offroad & street offroad & street - Forged Pistons | Connecting Rods ...

OFFROAD
& STREET
FORGED MOTORCYCLE PISTONS
& MOTORCYCLE PARTS
2 0 1 1/2 012

Wir sind die innovativen Spezialisten für Hochleistungskolben und Pleuel. Wössner
Produkte arbeiten in Motoren auf dem höchsten Level des Motorsports, sowie im
täglichen Gebrauch – überall dort wo Leistung und Langlebigkeit sehr wichtige
Faktoren sind. Dabei werden unterschiedliche Kolben für den Rennsport und für den
täglichen Gebrauch produziert, um die jeweils speziellen Anforderung der Motoren
optimal zu erfüllen. Der Erfolg berühmter Motorsportteams in nationalen und internationalen
Wettbewerben basiert oft auf der überlegenen Leistung der Wössner Produkte.
We are the innovative specialists for high performance pistons and conrods.
Our products are to be found in engines operating at the highest levels of motor sport,
in competition and, of course, in everyday use – in fact, anywhere where longevity and
operational noise are important factors. Wössner products are the source of the
superior power behind the success of well known motor sport teams at national and
international race meets.

Gewährleistungen
Aufgrund der Natur leistungsstarker Motoren
werden die Teile in diesen Sets ohne jegliche
vertragliche oder gesetzliche Gewährleistung,
insbesondere der Gewährleistung für die Verkaufsfähigkeit
oder Eignung für einen bestimmten
Zweck, verkauft. Die Wössner GmbH kann nicht,
unter keinen Umständen, für spezielle oder
zufällige Schäden, sowie Folgeschäden haftbar
gemacht werden, dies beinhaltet, ist aber nicht
darauf beschränkt, Beschädigung, Umsatzverlust,
die Kosten für erworbene Teile oder Ersatzteile,
weitergehende Forderungen der Kunden des
Käufers, die aus dem Kauf hervorgehen und /oder
ein Ergebnis dieser sind. Der Einbau dieser Teile
kann die Herstellergarantie für das Fahrzeug negativ
beeinflussen. Kolben sind für Rennsport-Zwecke
zu verwenden.
NEW
NEW
FORGED MOTORCYCLE PISTONS
& MOTORCYCLE PARTS
OFFROAD
GasGas......................... 5-7
Honda ......................... 8-20
Husaberg .................... 21-24
Husqvarna ................... 25-29
Kawasaki. ................... 30-39
KTM......................... 40-48
Maico............................ 49
Polaris....................... 50-51
Suzuki ....................... 52-62
TM .......................... 63-64
VOR ............................. 65
Yamaha...................... 66-82
STREET
Aprilia ....................... 85-86
BMW............................ 87
Cagiva ........................... 88
Ducati ........................... 89
Honda ....................... 90-91
Kawasaki. ................... 92-94
Suzuki ........................... 95
Triumph.......................... 96
Yamaha.......................... 97
FGM............................. 83
Speedway........................ 84
Conrods ..................... 98-99
Top-End Gaskets. ..........100-101
Needle Bearings ............102-104
Main Bearings..............105-106
Rings ......................107-111
Pins .......................112-113
Instructions.....................114
Order Forms ...............115-116
Terms and Conditions .......117-118
WARRANTY DISCLAIMER
Due to the nature of performance applications,
the parts in this kit are sold without any express
warranty or any implied warranty of merchantability
or fitness for a particular purpose.
Wössner GmbH shall not, under any circumstances,
be liable for any special, incidental or consequential
damages, including, but not limited to damage,
or loss of profits or revenue, cost of purchased or
replacement goods, or claims of customers of the
purchaser, which may arise and / or result from
sale, installation or use of these parts. Installation
of these parts could adversely affect the vehicle
manufacturer‘s warranty coverage. Pistons are
usable for racing.
3

OFFROAD
PISTONS
PERFORMANCE
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
Um unsere Produkte zu optimieren, werden
die Auswirkungen von Druck, Bewegung und
Temperatur permanent analysiert.
In order to optimise our product, it is necessary
to permanently analyse the effects of pressure,
motion and temperature.
4
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

OFFROAD
GASGAS ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model Years
MC 125 00-11
EC 125 00-11
TXT 125 03-09
EC 200 03-09
TXT 200 99-06
MC & EC 250 97-11
TXT 250 02-09
TXT 280 all
EC 300 00-11
TXT 300 all
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
124 53.95 Std. 8080DA RSB5400 CW15 WP032 2
53.96 +0.01 8080DB - 28 RSB5400 CW15 WP032 2
D2042-
EST
- -
53.97 +0.02 8080DC RSB5400 CW15 WP032 2
124 53.95 Std. 8079DA RSB5400 CW15 WP032 2
53.96 +0.01 8079DB - 28 RSB5400 CW15 WP032 2
D2042-
EST
- -
53.97 +0.02 8079DC RSB5400 CW15 WP032 2
124 53.95 Std. 8218DA RDB5400 CW16 WP036 2
53.96 +0.01 8218DB - 29.5 RDB5400 CW16 WP036 2 - - -
53.97 +0.02 8218DC RDB5400 CW16 WP036 2
199 62.45 Std. 8139DA RDB6250 CW18 WP040 3
62.46 +0.01 8139DB - 32 RDB6250 CW18 WP040 3 - - -
62.47 +0.02 8139DC RDB6250 CW18 WP040 3
175 63.95 Std. 8132DA RDB6400 CW16 WP027 3/1
63.96 +0.01 8132DB - 30 RDB6400 CW16 WP027 3/1 - - -
63.97 +0.02 8132DC RDB6400 CW16 WP027 3/1
249 66.33 Std. 8052DA
RDB6640 CW18 WP033 3
66.34 +0.01 8052DB RDB6640 CW18 WP033 3 D2053-
- 38
66.35 +0.02 8052DC RDB6640 CW18 WP033 3 EST
- -
66.36 +0.03 8052DD RDB6640 CW18 WP033 3
247 72.46 Std. 8163DA RDB7250 CA18 WP033 3/1
72.47 +0.01 8163DB - 28.75 RDB7250 CA18 WP033 3/1 - - -
72.48 +0.02 8163DC RDB7250 CA18 WP033 3/1
272 75.96 Std. 8144DA RDC7600 CA18 WP033 6
75.97 +0.01 8144DB - 28.75 RDC7600 CA18 WP033 6 - - -
75.98 +0.02 8144DC RDC7600 CA18 WP033 6
297 71.93 Std. 8077DA RDB7200 CW18 WP033 6
71.94 +0.01 8077DB - 38 RDB7200 CW18 WP033 6 - - -
71.95 +0.02 8077DC RDB7200 CW18 WP033 6
294 78.96 Std. 8145DA RDC7900 CA18 WP033 6/1
78.97 +0.01 8145DB - 28.75 RDC7900 CA18 WP033 6/1 - - -
78.98 +0.02 8145DC RDC7900 CA18 WP033 6/1
GASGAS
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
5

OFFROAD
GASGAS ® ATV 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
GASGAS
Model
Years
EC 300 03-09
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
297 71.93 Std. 8077DA RDB7200 CW18 WP033 6
71.94 +0.01 8077DB - 38 RDB7200 CW18 WP033 6 - - -
71.95 +0.02 8077DC RDB7200 CW18 WP033 6
GASGAS ® ATV 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
Years
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
HP, EC,
FSE 450
HP, EC,
FES 450
HP, EC,
FES 450
03-04
05
06-09
443 94.95 Std. 8585DA 950XSY CW20 WP038 7/1
94.96 +0.01 8585DB - 25.50 950XSY CW20 WP038 7/1 - - -
94.97 +0.02 8585DC 950XSY CW20 WP038 7/1
443 94.95 Std. 8615DA 950ADS-2 CW20 WP038 7/1
94.96 +0.01 8615DB - 25.50 950ADS-2 CW20 WP038 7/1 - - -
94.97 +0.02 8615DC 950ADS-2 CW20 WP038 7/1
449 96.95 Std. 8638DA 970ADS-2 CW20 WP038 7/1
96.96 +0.01 8638DB - 25.50 970ADS-2 CW20 WP038 7/1 - - -
96.97 +0.02 8638DC 970ADS-2 CW20 WP038 7/1
6
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

OFFROAD
GASGAS ® 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
HP, EC,
FSE 450
HP, EC,
FES 450
HP, EC,
FES 450
Years
03-04
05
06-09
SM450 07-09
SM515 09
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
443 94.95 Std. 8585DA 950XSY CW20 WP038 7/1
94.96 +0.01 8585DB - 25.50 950XSY CW20 WP038 7/1 - - -
94.97 +0.02 8585DC 950XSY CW20 WP038 7/1
443 94.95 Std. 8615DA 950ADS-2 CW20 WP038 7/1
94.96 +0.01 8615DB - 25.50 950ADS-2 CW20 WP038 7/1 - - -
94.97 +0.02 8615DC 950ADS-2 CW20 WP038 7/1
449 96.95 Std. 8638DA 970ADS-2 CW20 WP038 7/1
96.96 +0.01 8638DB - 25.50 970ADS-2 CW20 WP038 7/1 - - -
96.97 +0.02 8638DC 970ADS-2 CW20 WP038 7/1
449 96.95 Std. 8638DA 970ADS-2 CW20 WP038 7/1
96.96 +0.01 8638DB - 25.50 970ADS-2 CW20 WP038 7/1 - - -
96.97 +0.02 8638DC 970ADS-2 CW20 WP038 7/1
515 99.95 Std. 8703DA 1000ADS-2 CW20 WP038 7
99.96 +0.01 8703DB - 25.50 1000ADS-2 CW20 WP038 7 - - -
99.97 +0.02 8703DC 1000ADS-2 CW20 WP038 7
GASGAS
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
7

OFFROAD
HONDA ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
HONDA
Model
Years
CR80 86-91
CR80
U.S. Bore
CR80
International
Bore
92-02
86-02
CR85 03-07
CR125
& MT125
CR125 79
73-78
CR125 80-84
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
80 46.95 Std. 8238DA
RSB4700 CW14 WP058 1/1
47.45 +0.5 8238D050 RSB4750 CW14 WP058 1/1
- 24
47.95 +1.0 8238D100 RSB4800 CW14 WP058 1/1
- P2003 N1006
48.95 +2.0 8238D200 RSB4900 CW14 WP058 1/1
80 46.95 Std. 8237DA
RSB4700 CW14 WP058 1/1
47.45 +0.5 8237D050 RSB4750 CW14 WP058 1/1
- 24
47.95 +1.0 8237D100 RSB4800 CW14 WP058 1/1
- P2003 N1006
48.95 +2.0 8237D200 RSB4900 CW14 WP058 1/1
80 45.95 Std. 8230DA RSB4600 CW14 WP058 1/1
45.96 +0.01 8230DB - 24 RSB4600 CW14 WP058 1/1 - P2003 N1006
45.97 +0.02 8230DC RSB4600 CW14 WP058 1/1
84.7 47.45 Std. 8105DA RSB4750 CW14 WP058 1
D2001-
47.46 +0.01 8105DB - 24 RSB4750 CW14 WP058 1
EST
47.47 +0.02 8105DC RSB4750 CW14 WP058 1
P2003 N1006
123 55,94 Std. 8151DA RDB5600 CW14 WP025 2/1
56,44 +0.5 8151D050 RDB5650 CW14 WP025 2/1
56,94 +1.0 8151D100 - 28.80 RDB5700 CW14 WP025 2/1 - - N1008
57,44 +1.5 8151D150 RDB5750 CW14 WP025 2/1
57,94 +2.0 8151D200 RDB5800 CW14 WP025 2/1
123 55.94 Std. 8150DA
RDB5600 CW14 WP025 2/1
56.19 +0.25 8150D025 RDB5625 CW14 WP025 2/1
56.44 +0.5 8150D050 RDB5650 CW14 WP025 2/1
- 28.50
56.69 +0.75 8150D075 RDB5675 CW14 WP025 2/1
- - N1008
56.94 +1.0 8150D100 RDB5700 CW14 WP025 2/1
57.44 +1.5 8150D150 RDB5750 CW14 WP025 2/1
120 55.44 Std. 8149DA
RDB5550 CW14 WP025 2/1
55.69 +0.25 8149D025 RDB5575 CW14 WP025 2/1
55.94 +0.5 8149D050 RDB5600 CW14 WP025 2/1
56.19 +0.75 8149D075 RDB5625 CW14 WP025 2/1
- 28.50
56.44 +1.0 8149D100 RDB5650 CW14 WP025 2/1
- P2040 N1008
56.69 +1.25 8149D125 RDB5675 CW14 WP025 2/1
56.94 +1.5 8149D150 RDB5700 CW14 WP025 2/1
57.44 +2.0 8149D200 RDB5750 CW14 WP025 2/1
8
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

OFFROAD
HONDA ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model Years
CR125 85-86
CR125 87
CR125 88-89
CR125 90-91
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
124 53.94 Std. 8127DA
RDB5400 CW14 WP025 2/1
54.19 +0.25 8127D025 RDB5425 CW14 WP025 2/1
54.44 +0.5 8127D050 RDB5450 CW14 WP025 2/1
54.69 +0.75 8127D075 RDB5475 CW14 WP025 2/1
- 28
54.94 +1.0 8127D100 RDB5500 CW14 WP025 2/1
- - N1007
55.19 +1.25 8127D125 RDB5525 CW14 WP025 2/1
55.44 +1.5 8127D150 RDB5550 CW14 WP025 2/1
55.94 +2.0 8127D200 RDB5600 CW14 WP025 2/1
124 53.94 Std. 8126DA
RSB5400 CW14 WP025 2/1
54.19 +0.25 8126D025 RSB5425 CW14 WP025 2/1
54.44 +0.5 8126D050 RSB5450 CW14 WP025 2/1
54.69 +0.75 8126D075 RSB5475 CW14 WP025 2/1
- 28
54.94 +1.0 8126D100 RSB5500 CW14 WP025 2/1
- - N1008
55.19 +1.25 8126D125 RSB5525 CW14 WP025 2/1
55.44 +1.5 8126D150 RSB5550 CW14 WP025 2/1
55.94 +2.0 8126D200 RSB5600 CW14 WP025 2/1
125 53.94 Std. 8125DA
RSB5400 CW15 WP032 2/1
54.19 +0.25 8125D025 RSB5425 CW15 WP032 2/1
54.44 +0.5 8125D050 RSB5450 CW15 WP032 2/1
54.69 +0.75 8125D075 RSB5475 CW15 WP032 2/1
- 28
54.94 +1.0 8125D100 RSB5500 CW15 WP032 2/1
- P2009 N1009
55.19 +1.25 8125D125 RSB5525 CW15 WP032 2/1
55.44 +1.5 8125D150 RSB5550 CW15 WP032 2/1
55.94 +2.0 8125D200 RSB5600 CW15 WP032 2/1
125 53.94 Std. 8107DA RSB5400 CW15 WP032 2
53.95 +0.01 8107DB RSB5400 CW15 WP032 2
53.96 +0.02 8107DC - 28 RSB5400 CW15 WP032 2
D2002-
EST
P2009 N1009
54.44 +0.5 8107D050 RSB5450 CW15 WP032 2
54.94 +1.0 8107D100 RSB5500 CW15 WP032 2
HONDA
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
9

OFFROAD
HONDA ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
HONDA
Model
CR125
No intake
window Pinned
on centerline
Longer skirt
than stock
Years
92-99
CR125 00-03
CR125 04
CR125 05-07
MBX
& MTX125
83-87
MTX125 Rally 88-90
NSR
& CRM125 R
91-03
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
125 53.95 Std. 8020DA
RSB5400 CW15 WP032 2
53.96 +0.01 8020DB RSB5400 CW15 WP032 2
D2002-
53.97 +0.02 8020DC RSB5400 CW15 WP032 2 EST /
- 28
53.98 +0.03 8020DD RSB5400 CW15 WP032 2 D2003-
P2009 N1009
54.45 +0.5 8020D050 RSB5450 CW15 WP032 2
EST
54.95 +1.0 8020D100 RSB5500 CW15 WP032 2
125 53.95 Std. 8067DA RSB5400 CW15 WP032 2
53.96 +0.01 8067DB RSB5400 CW15 WP032 2 D2004-
EST /
53.97 +0.02 8067DC - 28 RSB5400 CW15 WP032 2
D2005-
54.45 +0.5 8067D050 RSB5450 CW15 WP032 2 EST
P2009 N1009
54.95 +1.0 8067D100 RSB5500 CW15 WP032 2
125 53.95 Std. 8100DA
RSB5400 CW15 WP032 2/1
D2006-
53.96 +0.01 8100DB RSB5400 CW15 WP032 2/1
- 28
EST P2009 N1009
53.97 +0.02 8100DC RSB5400 CW15 WP032 2/1
55.95 +2.0 8100D200 RSB5600 CW15 WP032 2/1 -
125 53.95 Std. 8170DA RSB5400 CW15 WP032 2
D2007-
53.96 +0.01 8170DB RSB5400 CW15 WP032 2
EST
53.97 +0.02 8170DC - 28 RSB5400 CW15 WP032 2 P2009 N1009
55.95 +2.0 8170D200 RSB5600 CW15 WP032 2
57.95 +4.0 8170D400 RSB5800 CW15 WP032 2
-
124 55.94 Std. 8024DA
RDB5600 CW16 WP036 2
56.44 +0.5 8024D050 RDB5650 CW16 WP036 2
- 30.40
56.94 +1.0 8024D100 RDB5700 CW16 WP036 2
- - -
57.44 +1.5 8024D150 RDB5750 CW16 WP036 2
124 55.96 Std. 8190DA
RDB5600 CW16 WP036 2/1
55.97 +0.01 8190DB RDB5600 CW16 WP036 2/1
- 30.60
55.98 +0.02 8190DC RDB5600 CW16 WP036 2/1
- - -
55.99 +0.03 8190DD RDB5600 CW16 WP036 2/1
124 53.94 Std. 8019DA RDB5400 CW16 WP036 2
53.95 +0.01 8019DB RDB5400 CW16 WP036 2
D2045-
53.96 +0.02 8019DC - 30 RDB5400 CW16 WP036 2
EST
54.44 +0.5 8019D050 RDB5450 CW16 WP036 2
- -
54.94 +1.0 8019D100 RDB5500 CW16 WP036 2
10
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

OFFROAD
HONDA ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
CR, MR,
MT250
CR, MR,
MT250
Years
73-74
75-77
CR250R 78-80
CR250R 81-83
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
248 69.94 Std. 8152DA RDB7000 CW18 WP033 3/1
70.44 +0.5 8152D050 RDB7050 CW18 WP033 3/1
70.94 +1.0 8152D100 - 32 RDB7100 CW18 WP033 3/1 - - N1021
71.44 +1.5 8152D150 RDB7150 CW18 WP033 3/1
71.94 +2.0 8152D200 RDB7200 CW18 WP033 3/1
248 69.94 Std. 8153DA RDB7000 CW18 WP033 3/1
70.44 +0.5 8153D050 RDB7050 CW18 WP033 3/1
70.94 +1.0 8153D100 - 32 RDB7100 CW18 WP033 3/1 - - N1021
71.44 +1.5 8153D150 RDB7150 CW18 WP033 3/1
71.94 +2.0 8153D200 RDB7200 CW18 WP033 3/1
248 69.94 Std. 8154DA
RDB7000 CW18 WP033 3/1
70.19 +0.25 8154D025 RDB7025 CW18 WP033 3/1
70.44 +0.5 8154D050 RDB7050 CW18 WP033 3/1
70.69 +0.75 8154D075 RDB7075 CW18 WP033 3/1
- 32.50
70.94 +1.0 8154D100 RDB7100 CW18 WP033 3/1
- - N1021
71.19 +1.25 8154D125 RDB7125 CW18 WP033 3/1
71.44 +1.5 8154D150 RDB7150 CW18 WP033 3/1
71.94 +2.0 8154D200 RDB7200 CW18 WP033 3/1
246 65.94 Std. 8155DA
RDB6600 CW18 WP033 3/1
66.44 +0.5 8155D050 RDB6650 CW18 WP033 3/1
66.69 +0.75 8155D075 RDB6675 CW18 WP033 3/1
- 41.20
66.94 +1.0 8155D100 RDB6700 CW18 WP033 3/1
- - N1021
67.44 +1.5 8155D150 RDB6750 CW18 WP033 3/1
67.94 +2.0 8155D200 RDB6800 CW18 WP033 3/1
HONDA
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
11

OFFROAD
HONDA ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
HONDA
Model
CR250R,
ATAC
Years
84-85
CR250R 86-96
CR250R 97-01
CR250R
Single Ring
97-01
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
246 65.94 Std. 8156DA RDB6600 CW18 WP033 3/1
66.19 +0.25 8156D025 RDB6625 CW18 WP033 3/1
66.44 +0.5 8156D050 RDB6650 CW18 WP033 3/1
66.69 +0.75 8156D075 RDB6675 CW18 WP033 3/1
66.94 +1.0 8156D100 RDB6700 CW18 WP033 3/1
67.19 +1.25 8156D125 - 38 RDB6725 CW18 WP033 3/1 - P2021 N1021
67.44 +1.5 8156D150 RDB6750 CW18 WP033 3/1
67.94 +2.0 8156D200 RDB6800 CW18 WP033 3/1
68.44 +2.5 8156D250 RDB6850 CW18 WP033 3/1
68.94 +3.0 8156D300 RDB6900 CW18 WP033 3/1
69.44 +3.5 8156D350 RDB6950 CW18 WP033 3/1
249 66.34 Std. 8021DA RDB6640 CW18 WP033 3
66.35 +0.01 8021DB RDB6640 CW18 WP033 3 D2008-
66.36 +0.02 8021DC RDB6640 CW18 WP033 3 EST
66.94 +0.6 8021D060 - 38 RDB6700 CW18 WP033 3 P2021 N1021
67.44 +1.1 8021D110 RDB6750 CW18 WP033 3
67.94 +1.6 8021D160 RDB6800 CW18 WP033 3 -
68.44 +2.1 8021D210 RDB6850 CW18 WP033 3
249 66.34 Std. 8001DA RDB6640 CW18 WP033 3
66.35 +0.01 8001DB RDB6640 CW18 WP033 3 D2008-
66.36 +0.02 8001DC RDB6640 CW18 WP033 3 EST
66.94 +0.6 8001D060 - 38 RDB6700 CW18 WP033 3 P2021 N1021
67.44 +1.1 8001D110 RDB6750 CW18 WP033 3
67.94 +1.6 8001D160 RDB6800 CW18 WP033 3 -
68.44 +2.1 8001D210 RDB6850 CW18 WP033 3
249 66.34 Std. 8161DA RSB6640 CW18 WP033 3/1
66.35 +0.01 8161DB RSB6640 CW18 WP033 3/1 D2008-
66.36 +0.02 8161DC RSB6640 CW18 WP033 3/1 EST
66.94 +0.6 8161D060 - 38 RSB6700 CW18 WP033 3/1 P2021 N1021
67.44 +1.1 8161D110 RSB6750 CW18 WP033 3/1
67.94 +1.6 8161D160 RSB6800 CW18 WP033 3/1 -
68.44 +2.1 8161D210 RSB6850 CW18 WP033 3/1
12
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

OFFROAD
HONDA ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
Years
CR250R 02-04
CR250R
Single Ring
02-04
CR250R 05-07
CR250R
Single Ring
CRM250
05-07
all
CR500 82-01
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
249 66.34 Std. 8066DA
RDB6640 CW18 WP033 3
66.35 +0.01 8066DB RDB6640 CW18 WP033 3 D2009-
66.36 +0.02 8066DC RDB6640 CW18 WP033 3 EST
66.94 +0.6 8066D060 - 38 RDB6700 CW18 WP033 3
P2020 N1021
67.44 +1.1 8066D110 RDB6750 CW18 WP033 3
67.94 +1.6 8066D160 RDB6800 CW18 WP033 3 -
68.44 +2.1 8066D210 RDB6850 CW18 WP033 3
249 66.34 Std. 8164DA
RSB6640 CW18 WP033 3/1
66.35 +0.01 8164DB RSB6640 CW18 WP033 3/1 D2009-
66.36 +0.02 8164DC RSB6640 CW18 WP033 3/1 EST
66.94 +0.6 8164D060 - 38 RDB6700 CW18 WP033 3/1
P2020 N1021
67.44 +1.1 8164D110 RDB6750 CW18 WP033 3/1
67.94 +1.6 8164D160 RDB6800 CW18 WP033 3/1 -
68.44 +2.1 8164D210 RSB6850 CW18 WP033 3/1
249 66.34 Std. 8171DA
RDB6640 CW18 WP033 3
D2009-
66.35 +0.01 8171DB RDB6640 CW18 WP033 3
- 38
EST P2020 N1021
66.36 +0.02 8171DC RDB6640 CW18 WP033 3
68.44 +2.1 8171D210 RDB6850 CW18 WP033 3 -
249 66.34 Std. 8172DA
RSB6640 CW18 WP033 3/1
D2009-
66.35 +0.01 8172DB RSB6640 CW18 WP033 3/1
- 38
EST P2020 N1021
66.36 +0.02 8172DC RSB6640 CW18 WP033 3/1
68.44 +2.1 8172D210 RSB6850 CW18 WP033 3/1 -
249 65.93 Std. 8071DA
RDB6600 CW19 WP044 3
65.94 +0.01 8071DB RDB6600 CW19 WP044 3
65.95 +0.02 8071DC RDB6600 CW19 WP044 3 D2046-
66.33 +0.40 8071D040 RDB6640 CW19 WP044 3 EST
- 33
66.43 +0.50 8071D050 RDB6650 CW19 WP044 3
- -
66.93 +1.0 8071D100 RDB6700 CW19 WP044 3
67.43 +1.5 8071D150 RDB6750 CW19 WP044 3
67.93 +2.0 8071D200 RDB6800 CW19 WP044 3
-
500 88.92 Std. 8229DA RSC8900 CW20 WP086 6/1
89.42 +0.5 8229D050 RSC8950 CW20 WP086 6/1
89.92 +1.0 8229D100 - 40 RSC9000 CW20 WP086 6/1 - P2044 N1030
90.42 +1.5 8229D150 RSC9050 CW20 WP086 6/1
90.92 +2.0 8229D200 RSC9100 CW20 WP086 6/1
HONDA
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
13

OFFROAD
HONDA ® ATV 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
HONDA
Model
Years
ATC250R 81-84
ATC250R
& TRX250R
ATC250R
& TRX250R
85-86
87-90
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
248 69.94 Std. 8154DA
RDB7000 CW18 WP033 3/1
70.19 +0.25 8154D025 RDB7025 CW18 WP033 3/1
70.44 +0.5 8154D050 RDB7050 CW18 WP033 3/1
70.69 +0.75 8154D075 RDB7075 CW18 WP033 3/1
- 32.50
70.94 +1.0 8154D100 RDB7100 CW18 WP033 3/1
- P2043 N1021
71.19 +1.25 8154D125 RDB7125 CW18 WP033 3/1
71.44 +1.5 8154D150 RDB7150 CW18 WP033 3/1
71.94 +2.0 8154D200 RDB7200 CW18 WP033 3/1
246 65.94 Std. 8156DA RDB6600 CW18 WP033 3/1
66.19 +0.25 8156D025 RDB6625 CW18 WP033 3/1
66.44 +0.5 8156D050 RDB6650 CW18 WP033 3/1
66.69 +0.75 8156D075 RDB6675 CW18 WP033 3/1
66.94 +1.0 8156D100 RDB6700 CW18 WP033 3/1
67.19 +1.25 8156D125 - 38 RDB6725 CW18 WP033 3/1 - P2021 N1021
67.44 +1.5 8156D150 RDB6750 CW18 WP033 3/1
67.94 +2.0 8156D200 RDB6800 CW18 WP033 3/1
68.44 +2.5 8156D250 RDB6850 CW18 WP033 3/1
68.94 +3.0 8156D300 RDB6900 CW18 WP033 3/1
69.44 +3.5 8156D350 RDB6950 CW18 WP033 3/1
246 65.94 Std. 8189DA RDB6600 CW18 WP033 3/1
66.44 +0.5 8189D050 RDB6650 CW18 WP033 3/1
66.94 +1.0 8189D100 - 33 RDB6700 CW18 WP033 3/1 - P2042 N1021
67.44 +1.5 8189D150 RDB6750 CW18 WP033 3/1
67.94 +2.0 8189D200 RDB6800 CW18 WP033 3/1
14
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

OFFROAD
HONDA ® 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
CRF150R
Hi-Comp.
12.5:1
(D400 = 13.0:1)
Years
07-09
CRF 230F 03-09
CRF250
& CRF250X
12.9:1
CRF250
& CRF250X
Hi-Compr.
13.9:1
CRF250
& CRF250X
13.5:1
CRF250
13.9:1
04-05
04-09
06-09
10-11
CRF450R 02-03
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
65.95 Std. 8662DA
660XKS CW14 WP058 4
149
D4001-
65.96 +0.01 8662DB 660XKS CW14 WP058 4
(D400
EST
-1,8 20.60
P4024 -
=
65.97 +0.02 8662DC 660XKS CW14 WP058 4
170) 67.95 +2.0 8662D200 680XKS CW14 WP058 4
69.95 +4.0 8662D400 700XDS CW14 WP025 4
-
230 65.46 Std. 8774DA 655XGS CW15 WP011 5
65.47 +0.01 8774DB 655XGS CW15 WP011 5
65.48 +0.02 8774DC 655XGS CW15 WP011 5
D4002-
EST
65.96 +0.5 8774D050 - 21.20 660XKS CW15 WP011 5 - -
66.46 +1.0 8774D100 665XKS CW15 WP011 5
66.96 +1.5 8774D150 670XKS CW15 WP011 5
67.46 +2.0 8774D200 675XKS CW15 WP011 5
-
249 77.95 Std. 8587DA
780XAS CW16 WP059 5
D4004-
77.96 +0.01 8587DB 780XAS CW16 WP059 5
-1 18.90
EST
77.97 +0.02 8587DC 780XAS CW16 WP059 5
P4001 -
81.95 +4.0 8587D400 820XSY CW16 WP059 5 -
249 77.96 Std. 8590DA 780XAS CW16 WP059 5
77.97 +0.01 8590DB +0 19 780XAS CW16 WP059 5
D4004-
EST
P4001 -
77.98 +0.02 8590DC 780XAS CW16 WP059 5
249 77.96 Std. 8656DA
780XAS CW16 WP059 5
77.97 +0.01 8656DB 780XAS CW16 WP059 5 D4004-
-0,9 19
77.98 +0.02 8656DC 780XAS CW16 WP059 5 EST
P4001 -
79.96 +2.0 8656D200 800XDS CW16 WP059 5
249 76,76 Std. 8775DA 768XAS CW16 WP070 5
76,77 +0.01 8775DB +0,1 19 768XAS CW16 WP070 5
D4005-
EST
P4001 -
76,78 +0.02 8775DC 768XAS CW16 WP070 5
449 95.96 Std. 8546DA 960ADS-2 CW19 WP037 7
95.97 +0.01 8546DB -2,2 24 960ADS-2 CW19 WP037 7
D4006-
EST
P4026 -
95.98 +0.02 8546DC 960ADS-2 CW19 WP037 7
HONDA
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
15

OFFROAD
HONDA ® 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
HONDA
Model
CRF450R
Big Bore
Hi-Compr.
Years
02-08
CRF450R 02-08
CRF450R 04
CRF450R
12:1
CRF450R
Hi-Compr.
13.5:1
Pro Series
CRF450R
12:1
CRF450R
Hi-Compr.
13.5:1
Pro Series
XR185 /
XR200 /
ATC185
+ 200S
XL250 /
XR250
05-08
02-08
09-11
09-11
86-02
80-83
81-86
79-82
thru 83
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
496 99.96 Std. 8546D400A
1000ADS-2 CW19 WP037 7/1
-2,2 24
99.97 +0.01 8546D400B 1000ADS-2 CW19 WP037 7/1
449 99.96 +4.00 8584D400A
1000XSY CW19 WP037 7/1
- 24
99.97 +4.01 8584D400B 1000XSY CW19 WP037 7/1
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
- P4026 -
D4006-
EST /
D4007-
EST
P4026 -
449 95.96 Std. 8607DA 960ADS-2 CW19 WP037 7
95.97 +0.01 8607DB -1,7 24 960ADS-2 CW19 WP037 7
D4006-
EST
P4026 -
95.98 +0.02 8607DC 960ADS-2 CW19 WP037 7
449 95.96 Std. 8608DA 960ADS-2 CW19 WP037 7 D4006-
95.97 +0.01 8608DB -1,4 24 960ADS-2 CW19 WP037 7
EST /
D4007-
P4026 -
95.98 +0.02 8608DC 960ADS-2 CW19 WP037 7 EST
449 95.96 Std. 8668DA 960ADS-2 CW19 WP037 7/1 D4006-
95.97 +0.01 8668DB +3,5 24 960ADS-2 CW19 WP037 7/1
EST /
D4007-
P4026 -
95.98 +0.02 8668DC 960ADS-2 CW19 WP037 7/1 EST
449 95.96 Std. 8739DA 960ADS-2 CW19 WP037 7
95.97 +0.01 8739DB -4,6 20.70 960ADS-2 CW19 WP037 7
D4008-
EST
P4027 -
95.98 +0.02 8739DC 960ADS-2 CW19 WP037 7
449 95.96 Std. 8768DA 960ADS-2 CW19 WP037 7
95.97 +0.01 8768DB -0,03 - 960ADS-2 CW19 WP037 7
D4008-
EST
P4027 -
95.98 +0.02 8768DC 960ADS-2 CW19 WP037 7
- 65,46 Std. 8813DA 655XKS CW15 WP011 5
65,96 +0,5 8813D050 660XKS CW15 WP011 5
66,46 +1,0 8813D100 - 25.50 665XKS CW15 WP011 5 - - -
66,96 +1.5 8813D150 670XKS CW15 WP011 5
67,46 +2.0 8813D200 675XKS CW15 WP011 5
- 73,94 Std. 8791DA 740XDS CW19 WP028 5
74,44 +0.5 8791D050 745XDS CW19 WP028 5
74,94 +1.0 8791D100 - 27.40 750XDS CW19 WP028 5 - - -
75,44 +1.5 8791D150 755XDS CW19 WP028 5
75,94 +2.0 8791D200 760XDS CW19 WP028 5
16
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

OFFROAD
HONDA ® 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
Years
XR / XL250 84-87
XR / XL250
XR350R
will not fit for
XL models
86-04
91-96
83-85
XLR & XLS400 81-82
XR400 96-04
XLR
& XLS500
& XR500R
79-84
79-82
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
- 74,94 Std. 8792DA 750XDS CW17 WP090 5
75,44 +0.5 8792D050 - 25.40 755XDS CW17 WP090 5 - - -
75,94 +1.0 8792D100 760XDS CW17 WP090 5
- 72,94 Std. 8793DA
730XDS CW17 WP090 5
73,44 +0.5 8793D050 735XDS CW17 WP090 5
D4003-
EST
73,94 +1.0 8793D100 740XDS CW17 WP090 5
- 25
75,44 +2.5 8793D250 755XDS CW17 WP090 5
- -
76,94 +4.0 8793D400 770XDS CW17 WP090 5 -
77,94 +5.0 8793D500 780XDS CW17 WP090 5
339 83.94 Std. 8641DA 840XSY CW21 WP034 7/1
84.44 +0.5 8641D050 - - 845XSY CW21 WP034 7/1 - - -
84.94 +1.0 8641D100 850XSY CW21 WP034 7/1
497 88.94 Std. 8642DA 890XSY CW21 WP034 7
89.44 +0.5 8642D050 895XSY CW21 WP034 7
D4039-
EST
89.94 +1.0 8642D100 - 29.70 900XSY CW21 WP034 7 - -
90.44 +1.5 8642D150 905XSY CW21 WP034 7
90.94 +2.0 8642D200 910XSY CW21 WP034 7
-
397 84.94 Std. 8604DA
850XSY CW20 WP052 7/1
84.95 +0.01 8604DB 850XSY CW20 WP052 7/1
84.96 +0.02 8604DC 850XSY CW20 WP052 7/1
85.44 +0.5 8604D050 855XSY CW20 WP052 7/1
85.94 +1.0 8604D100 860XSY CW20 WP052 7/1
- 26.20
86.44 +1.5 8604D150 865XSY CW20 WP052 7/1
- - -
86.94 +2.0 8604D200 870XSY CW20 WP052 7/1
87.44 +2.5 8604D250 875XSY CW20 WP052 7/1
87.94 +3.0 8604D300 880XSY CW20 WP052 7/1
88.94 +4.0 8604D400 890XSY CW20 WP052 7/1
497 88.94 Std. 8642DA 890XSY CW21 WP034 7
89.44 +0.5 8642D050 895XSY CW21 WP034 7
D4039-
EST
89.94 +1.0 8642D100 - 29.70 900XSY CW21 WP034 7 - -
90.44 +1.5 8642D150 905XSY CW21 WP034 7
90.94 +2.0 8642D200 910XSY CW21 WP034 7
-
HONDA
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
17

OFFROAD
HONDA ® 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
HONDA
Model
Years
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
591- 96.94 Std. 8574DA 970XSY CW24 WP057 7/1
654
96.95 +0.01 8574DB 970XSY CW24 WP057 7/1
96.96 +0.02 8574DC 970XSY CW24 WP057 7/1
97.44 +0.5 8574D050 975XSY CW24 WP057 7/1
XR600R 85-00 97.94 +1.0 8574D100 - 29.70 980XSY CW24 WP023 7/1 - P4028 -
98.94 +2.0 8574D200 990XSY CW24 WP023 7/1
99.94 +3.0 8574D300 1000XSY CW24 WP023 7/1
100.94 +4.0 8574D400 1010XSY CW24 WP023 7/1
101.94 +5.0 8574D500 1020XSU CW24 WP023 7/1
650 99.93 Std. 8564DA 1000XSY CW24 WP057 7
NX650
88-01 99.94 +0.01 8564DB 1000XSY CW24 WP057 7
Dominator /
93-99 99.95 +0.02 8564DC +0 29 1000XSY CW24 WP057 7
XR650C /
96-07
XR650L
100.93 +1.0 8564D100 1010XSY CW24 WP057 7
- - -
101.93 +2.0 8564D200 1020XSU CW24 WP057 7
644 99.94 Std. 8575DA 1000XSY CW23 WP024 7/1
XR650R
99.95 +0.01 8575DB 1000XSY CW23 WP024 7/1
wll not fit for 00-07 99.96 +0.02 8575DC - 29 1000XSY CW23 WP024 7/1 - - -
XR650L 10:1
100.94 +1.0 8575D100 1010XSY CW23 WP024 7/1
101.94 +2.0 8575D200 1020XSU CW23 WP024 7/1
644 99.94 Std. 8718DA 1000XSY CW23 WP024 7/1
XR650R 11:1
99.95 +0.01 8718DB 1000XSY CW23 WP024 7/1
will not fit for 00-07 99.96 +0.02 8718DC - - 1000XSY CW23 WP024 7/1 - - -
XR650L
100.94 +1.0 8718D100 1010XSY CW23 WP024 7/1
101.94 +2.0 8718D200 1020XSU CW23 WP024 7/1
18
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

OFFROAD
HONDA ® ATV 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
Years
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
TRX300EX
4 Valve
ATC350X
& TRX350
TRX400EX
11:1
TRX400EX
12.5:1
92-08
85-89
99-08
99-08
TRX400 4x4 95-03
282 73.94 Std. 8675DA 740XDS CW17 WP090 7/1
74.44 +0.50 8675D050 745XDS CW17 WP090 7/1
74.94 +1.0 8675D100 - 23.30 750XDS CW17 WP090 7/1 - - -
75.44 +1.5 8675D150 755XDS CW17 WP090 7/1
75.94 +2.0 8675D200 760XDS CW17 WP090 7/1
350 80.94 Std. 8598DA 810XSY CW21 WP034 7/1
81.44 +0.5 8598D050 - 26.70 815XSY CW21 WP034 7/1 - - -
81.94 +1.0 8598D100 820XSY CW21 WP034 7/1
397 84.94 Std. 8604DA
850XSY CW20 WP052 7/1
84.95 +0.01 8604DB 850XSY CW20 WP052 7/1
84.96 +0.02 8604DC 850XSY CW20 WP052 7/1
85.44 +0.5 8604D050 855XSY CW20 WP052 7/1
85.94 +1.0 8604D100 860XSY CW20 WP052 7/1
- 26.20
86.44 +1.5 8604D150 865XSY CW20 WP052 7/1
- P4021 -
86.94 +2.0 8604D200 870XSY CW20 WP052 7/1
87.44 +2.5 8604D250 875XSY CW20 WP052 7/1
87.94 +3.0 8604D300 880XSY CW20 WP052 7/1
88.94 +4.0 8604D400 890XSY CW20 WP052 7/1
397 84.94 Std. 8702DA
850XSY CW20 WP052 7/1
84.95 +0.01 8702DB 850XSY CW20 WP052 7/1
84.96 +0.02 8702DC 850XSY CW20 WP052 7/1
85.44 +0.5 8702D050 855XSY CW20 WP052 7/1
85.94 +1.0 8702D100 860XSY CW20 WP052 7/1
- 26.20
86.44 +1.5 8702D150 865XSY CW20 WP052 7/1
- P4021 -
86.94 +2.0 8702D200 870XSY CW20 WP052 7/1
87.44 +2.5 8702D250 875XSY CW20 WP052 7/1
87.94 +3.0 8702D300 880XSY CW20 WP052 7/1
88.94 +4.0 8702D400 890XSY CW20 WP052 7/1
394 85.93 Std. 8599DA 860XSY CW19 WP050 7/1
86.43 +0.5 8599D050 - 25 865XSY CW19 WP050 7/1 - - -
86.93 +1.0 8599D100 870XSY CW19 WP050 7/1
HONDA
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
19

OFFROAD
HONDA ® ATV 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
HONDA
Model
Years
TRX450R 04-05
TRX450R
11.5:1
TRX450R
13.1:1
Pro Series
2 Ring
TRX450R
Big Bore
TRX450R
12:1
TRX450R
13.5:1
Pro Series
2 Ring
04-05
04-05
04-05
06-09
06-09
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
450 93.95 Std. 8609DA 940XSY CW21 WP051 7
93.96 +0.01 8609DB -0.7 26 940XSY CW21 WP051 7
D4009-
EST
P4022 -
93.97 +0.02 8609DC 940XSY CW21 WP051 7
450 93.95 Std. 8719DA 940XSY CW21 WP051 7/1
93.96 +0.01 8719DB - - 940XSY CW21 WP051 7/1
D4009-
EST
P4022 -
93.97 +0.02 8719DC 940XSY CW21 WP051 7/1
450 93.95 Std. 8720DA 940XSY CW21 WP051 7/1
93.96 +0.01 8720DB +9.2 26 940XSY CW21 WP051 7/1
D4009-
EST
P4022 -
93.97 +0.02 8720DC 940XSY CW21 WP051 7/1
469 96.95 Std. 8610DA 970XSY CW21 WP051 7/1
96.96 +0.01 8610DB - 26 970XSY CW21 WP051 7/1
D4010-
EST
P4022 -
96.97 +0.02 8610DC 970XSY CW21 WP051 7/1
450 95.95 Std. 8660DA 960XSY CW19 WP037 7/1
95.96 +0.01 8660DB 960XSY CW19 WP037 7/1
D4011-
EST
95.97 +0.02 8660DC -0.2 23.80 960XSY CW19 WP037 7/1 P4023 -
97.95 +2.0 8660D200 980XSY CW19 WP037 7/1
99.95 +4.0 8660D400 1000XSY CW19 WP037 7/1
-
450 95.95 Std. 8674DA 960ADS-2 CW19 WP037 7
95.96 +0.01 8674DB - 23.80 960ADS-2 CW19 WP037 7
D4011-
EST
P4023 -
95.97 +0.02 8674DC 960ADS-2 CW19 WP037 7
20
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

OFFROAD
HUSABERG ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model Years
TE250 11
TE300 11
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
249 66,34 Std. 8272DA RDB6640 CW18 WP033 3 D2024-
66,35 +0.01 8272DB - 38 RDB6640 CW18 WP033 3
EST /
D2025-
P2023 -
66,36 +0.02 8272DC RDB6640 CW18 WP033 3 EST
297 71,94 Std. 8273DA RDB7200 CW18 WP033 6
71,95 +0.01 8273DB - 38 RDB7200 CW18 WP033 6
D2024-
EST
P2023 -
71,96 +0.02 8273DC RDB7200 CW18 WP033 6
HUSABERG
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
21

OFFROAD
HUSABERG ® 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
Years
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
HUSABERG
FC, FE350 89-96
FC, FE400 96-05
FC, FE450 04-08
FC, FE, FX 450 09-11
FC, FX470 00-02
FC, FE501 89-93
FC, FE501 94-09
FC, FE550 04-08
FC, FE650
& 550
03-09
FE570 09-11
350 85.95 Std. 8517DA 860XSY CW18 WP031 7/1
85.96 +0.01 8517DB - 23 860XSY CW18 WP031 7/1 - - -
85.97 +0.02 8517DC 860XSY CW18 WP031 7/1
397 91.95 Std. 8519DA 920XSY CW18 WP031 7/1
91.96 +0.01 8519DB - 22.60 920XSY CW18 WP031 7/1 - - -
91.97 +0.02 8519DC 920XSY CW18 WP031 7/1
450 99.95 Std. 8593DA 1000XSY CW20 WP038 7/1
99.96 +0.01 8593DB 1000XSY CW20 WP038 7/1
99.97 +0.02 8593DC - 24.30 1000XSY CW20 WP038 7/1 - - -
100.45 +0.5 8593D050 1005XSY CW20 WP038 7/1
100.95 +1.0 8593D100 1010XSY CW20 WP038 7/1
449 94,95 Std. 8707DA 950ADS-2 CW19 WP037 7
94,96 +0.01 8707DB -1.9 22.80 950ADS-2 CW19 WP037 7 - - -
94,97 +0.02 8707DC 950ADS-2 CW19 WP037 7
470 99.95 Std. 8552DA 1000ADS-2 CW20 WP038 7/1
99.96 +0.01 8552DB - 22.60 1000ADS-2 CW20 WP038 7/1 - - -
99.97 +0.02 8552DC 1000ADS-2 CW20 WP038 7/1
500 91.95 Std. 8516DA 920XSY CW20 WP038 7/1
91.96 +0.01 8516DB - 23 920XSY CW20 WP038 7/1 - - -
91.97 +0.02 8516DC 920XSY CW20 WP038 7/1
500 94.95 Std. 8537DA 950XSY CW20 WP038 7/1
94.96 +0.01 8537DB - 23 950XSY CW20 WP038 7/1 - - -
94.97 +0.02 8537DC 950XSY CW20 WP038 7/1
550 99.95 Std. 8602DA 1000XSY CW20 WP038 7/1
99.96 +0.01 8602DB - 23.40 1000XSY CW20 WP038 7/1 - - -
99.97 +0.02 8602DC 1000XSY CW20 WP038 7/1
550 99.95 Std. 8551DA 1000XSY CW20 WP038 7
99.96 +0.01 8551DB - 23 1000XSY CW20 WP038 7 - - -
99.97 +0.02 8551DC 1000XSY CW20 WP038 7
- 99.95 Std. 8737DA 1000XSY CW20 WP038 7
99.96 +0.01 8737DB -10.5 24.50 1000XSY CW20 WP038 7 - - -
99.97 +0.02 8737DC 1000XSY CW20 WP038 7
22
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

OFFROAD
HUSABERG ® 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
Years
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
FC, FE600 89-00
FC, FE601 94-98
FE, FS, FX650 00-09
600 94.95 Std. 8537DA 950XSY CW20 WP038 7/1
94.96 +0.01 8537DB - 23 950XSY CW20 WP038 7/1 - - -
94.97 +0.02 8537DC 950XSY CW20 WP038 7/1
600 94.95 Std. 8537DA 950XSY CW20 WP038 7/1
94.96 +0.01 8537DB 950XSY CW20 WP038 7/1
94.97 +0.02 8537DC 950XSY CW20 WP038 7/1
97.95 +3.0 8537D300 - 23 980XSY CW20 WP038 7/1 - - -
99.95 +5.0 8551DA 1000XSY CW20 WP038 7
99.96 +5.01 8551DB 1000XSY CW20 WP038 7
99.97 +5.02 8551DC 1000XSY CW20 WP038 7
650 99.95 Std. 8551DA 1000XSY CW20 WP038 7
99.96 +0.01 8551DB - 23 1000XSY CW20 WP038 7 - - -
99.97 +0.02 8551DC 1000XSY CW20 WP038 7
HUSABERG
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
23

OFFROAD
HUSABERG ® ATV 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
Years
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
HUSABERG
EF & EFE400 99-00
EF & EFE501 99-00
EF & EFE600 99-00
397 91.95 Std. 8519DA 920XSY CW18 WP031 7/1
91.96 +0.01 8519DB - 22.60 920XSY CW18 WP031 7/1 - - -
91.97 +0.02 8519DC 920XSY CW18 WP031 7/1
500 94.95 Std. 8537DA 950XSY CW20 WP038 7/1
94.96 +0.01 8537DB - 23 950XSY CW20 WP038 7/1 - - -
94.97 +0.02 8537DC 950XSY CW20 WP038 7/1
600 94.95 Std. 8537DA 950XSY CW20 WP038 7/1
94.96 +0.01 8537DB - 23 950XSY CW20 WP038 7/1 - - -
94.97 +0.02 8537DC 950XSY CW20 WP038 7/1
24
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

OFFROAD
HUSQVARNA ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
Years
CR & WR125 76-83
CR & WR125 84-87
WMX & WR125
with Dome
88-91
CR & WR125 92-94
CR & WR
& SM & SMS
& WRE125
A8 & W8 125
97-11
all
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
124 55.69 +0.75 8035D075 RSB5575 CW15 WP032 2/1
55.94 +1.0 8035D100 - 25 RSB5600 CW15 WP032 2/1 - - -
56.44 +1.5 8035D150 RSB5650 CW15 WP032 2/1
124 54.94 Std. 8173DA RSB5500 CW15 WP032 2/1
54.95 +0.01 8173DB RSB5500 CW15 WP032 2/1
54.96 +0.02 8173DC RSB5500 CW15 WP032 2/1
55.44 +0.5 8173D050 - 25 RSB5550 CW15 WP032 2/1 - - -
55.69 +0.75 8173D075 RSB5575 CW15 WP032 2/1
55.94 +1.0 8173D100 RSB5600 CW15 WP032 2/1
56.44 +1.5 8173D150 RSB5650 CW15 WP032 2/1
124 55.95 Std. 8060DA RDB5600 CW16 WP036 2/1
55.96 +0.01 8060DB RDB5600 CW16 WP036 2/1
55.97 +0.02 8060DC - - RDB5600 CW16 WP036 2/1 - - -
56.45 +0.5 8060D050 RDB5650 CW16 WP036 2/1
56.95 +1.0 8060D100 RDB5700 CW16 WP036 2/1
124 55.95 Std. 8040DA RSB5600 CW16 WP036 2
55.96 +0.01 8040DB RSB5600 CW16 WP036 2
55.97 +0.02 8040DC - 25 RSB5600 CW16 WP036 2 - - -
56.45 +0.5 8040D050 RSB5650 CW16 WP036 2
56.95 +1.0 8040D100 RSB5700 CW16 WP036 2
125 53.95 Std. 8089DA
RSB5400 CW15 WP032 2
53.96 +0.01 8089DB RSB5400 CW15 WP032 2
53.97 +0.02 8089DC RSB5400 CW15 WP032 2 D2010-
- 28
53.98 +0.03 8089DD RSB5400 CW15 WP032 2 EST
- -
54.45 +0.5 8089D050 RSB5450 CW15 WP032 2
54.95 +1.0 8089D100 RSB5500 CW15 WP032 2
125 55.94 Std. 8142DA RDB5600 CW16 WP036 2/1
56.19 +0.25 8142D025 RDB5625 CW16 WP036 2/1
56.44 +0.5 8142D050 RDB5650 CW16 WP036 2/1
56.69 +0.75 8142D075 - 29.90 RDB5675 CW16 WP036 2/1 - - -
56.94 +1.0 8142D100 RDB5700 CW16 WP036 2/1
57.19 +1.25 8142D125 RDB5725 CW16 WP036 2/1
57.44 +1.5 8142D150 RDB5750 CW16 WP036 2/1
HUSQVARNA
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
25

OFFROAD
HUSQVARNA ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
HUSQVARNA
Model
Years
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
CR & WR240 87-88 240 67.44 +1.0 8044D100 RSB6750 CW18 WP033 3/1
- 35
67.94 +1.5 8044D150 RSB6800 CW18 WP033 3/1
- - -
249 69.44 Std. 8004DA RSB6950 CW18 WP033 3/1
69.45 +0.01 8004DB RSB6950 CW18 WP033 3/1
69.46 +0.02 8004DC RSB6950 CW18 WP033 3/1
CR & WR
& XR250
74-84 69.94 +0.5 8004D050 - 32 RSB7000 CW18 WP033 3/1 - - N1021
70.44 +1.0 8004D100 RSB7050 CW18 WP033 3/1
70.94 +1.5 8004D150 RSB7100 CW18 WP033 3/1
71.44 +2.0 8004D200 RSB7150 CW18 WP033 3/1
249 69.44 Std. 8010DA RDB6950 CW18 WP033 3/1
69.45 +0.01 8010DB RDB6950 CW18 WP033 3/1
69.46 +0.02 8010DC RDB6950 CW18 WP033 3/1
CR & WR250 85-86 69.94 +0.5 8010D050 - 32 RDB7000 CW18 WP033 3/1 - - -
70.44 +1.0 8010D100 RDB7050 CW18 WP033 3/1
70.94 +1.5 8010D150 RDB7100 CW18 WP033 3/1
71.44 +2.0 8010D200 RDB7150 CW18 WP033 3/1
249 69.94 Std. 8199DA
RDB7000 CW18 WP033 3/1
CR & WR250 87-91
69.95 +0.01 8199DB RDB7000 CW18 WP033 3/1
- 30
69.96 +0.02 8199DC RDB7000 CW18 WP033 3/1
- - -
69.97 +0.03 8199DD RDB7000 CW18 WP033 3/1
249 66.94 Std. 8015DA RDB6700 CW18 WP033 3
66.95 +0.01 8015DB RDB6700 CW18 WP033 3
CR & WR250 92-98 66.96 +0.02 8015DC - 35 RDB6700 CW18 WP033 3 - - -
67.44 +0.5 8015D050 RDB6750 CW18 WP033 3
67.94 +1.0 8015D100 RDB6800 CW18 WP033 3
249 66.34 Std. 8141DA RDB6640 CW18 WP033 3
CR & WR250 97-11 66.35 +0.01 8141DB - 38 RDB6640 CW18 WP033 3
D2044-
EST
- N1021
66.36 +0.02 8141DC RDB6640 CW18 WP033 3
297 71,94 Std. 8250DA RDB7200 CW18 WP033 6
WR300 09-11 71,95 +0.01 8250DB - 38 RDB7200 CW18 WP033 6 - - N1020
71,96 +0.02 8250DC RDB7200 CW18 WP033 6
26
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

OFFROAD
HUSQVARNA ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
Years
CR & WR360 92-02
CR & WR390
KH37mm
CR & WR390
KH35mm
77-80
77-80
WR430 84-88
CR500 83-87
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
360 77.94 Std. 8076DA
RDC7800 CA18 WP039 6/1
77.95 +0.01 8076DB RDC7800 CA18 WP039 6/1 D2054-
- 27
77.96 +0.02 8076DC RDC7800 CA18 WP039 6/1 EST
- -
78.44 +0.5 8076D050 RDC7850 CA18 WP039 6/1
390 82.92 Std. 8033DA
RSC8300 CW18 WP033 6/1
83.42 +0.5 8033D050 RSC8350 CW18 WP033 6/1
83.92 +1.0 8033D100 RSC8400 CW18 WP033 6/1
- 37
84.42 +1.5 8033D150 RSC8450 CW18 WP033 6/1
- - -
84.92 +2.0 8033D200 RSC8500 CW18 WP033 6/1
85.42 +2.5 8033D250 RSC8550 CW18 WP033 6/1
390 82.92 Std. 8249DA
RSC8300 CW18 WP033 6
83.42 +0.5 8249D050 RSC8350 CW18 WP033 6
83.92 +1.0 8249D100 RSC8400 CW18 WP033 6
- -
84.42 +1.5 8249D150 RSC8450 CW18 WP033 6
- - -
84.92 +2.0 8249D200 RSC8500 CW18 WP033 6
85.42 +2.5 8249D250 RSC8550 CW18 WP033 6
- 85.92 Std. 8051DA
RSC8600 CW18 WP039 6/1
85.93 +0.01 8051DB RSC8600 CW18 WP039 6/1
85.94 +0.02 8051DC RSC8600 CW18 WP039 6/1
- 37
86.42 +0.5 8051D050 RSC8650 CW18 WP039 6/1
- - -
86.92 +1.0 8051D100 RSC8700 CW18 WP039 6/1
87.42 +1.5 8051D150 RSC8750 CW18 WP039 6/1
500 86.92 +1.0 8037D100 RSC8700 CW20 WP086 6/1
87.42 +1.5 8037D150 - 42 RSC8750 CW20 WP086 6/1 - - -
87.92 +2.0 8037D200 RSC8800 CW20 WP086 6/1
HUSQVARNA
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
27

OFFROAD
HUSQVARNA ® 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
HUSQVARNA
Model
TC & TE250
12.9:1
TC & TE250
13:1
TC250
14:1
Years
02-05
06-07
06-09
10-11
TC310 09-10
TE350 90-97
TE & SMR400 01-03
TE410 93-95
TE410 96-98
TE410 99-01
TC & SMR450 02
TC & TE
& SMR450
03-05
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
249 75.96 Std. 8576DA 760XAS CW16 WP059 5 D4035-
75.97 +0.01 8576DB - 23.50 760XAS CW16 WP059 5
EST /
D4036-
- -
75.98 +0.02 8576DC 760XAS CW16 WP059 5 EST
249 75.96 Std. 8650DA 760XAS CW16 WP059 5
D4036-
75.97 +0.01 8650DB - - 760XAS CW16 WP059 5
EST
75.98 +0.02 8650DC 760XAS CW16 WP059 5
- -
249 78.95 Std. 8770DA 790XMS CW14 WP063 5/1
D4036-
78.96 +0.01 8770DB - - 790XMS CW14 WP063 5/1
EST
78.97 +0.02 8770DC 790XMS CW14 WP063 5/1
- -
297 82.95 Std. 8771DA 830XSY CW16 WP059 7/1
82.96 +0.01 8771DB - - 830XSY CW16 WP059 7/1 - - -
82.97 +0.02 8771DC 830XSY CW16 WP059 7/1
349 83.94 Std. 8510DA 840XSY CW20 WP029 7/1
83.95 +0.01 8510DB - 28 840XSY CW20 WP029 7/1 - - -
83.96 +0.02 8510DC 840XSY CW20 WP029 7/1
400 91.44 Std. 8550DA 915XSY CW20 WP038 7/1
91.45 +0.01 8550DB - - 915XSY CW20 WP038 7/1 - - -
91.46 +0.02 8550DC 915XSY CW20 WP038 7/1
414 91.44 Std. 8515DA 915XSY CW20 WP038 7/1
91.45 +0.01 8515DB - 27.80 915XSY CW20 WP038 7/1 - - -
91.46 +0.02 8515DC 915XSY CW20 WP038 7/1
399 91.44 Std. 8514DA 915XSY CW20 WP038 7/1
91.45 +0.01 8514DB - 29.50 915XSY CW20 WP038 7/1 - - -
91.46 +0.02 8514DC 915XSY CW20 WP038 7/1
414 91.44 Std. 8518DA 915XSY CW20 WP038 7/1
91.45 +0.01 8518DB - 24.50 915XSY CW20 WP038 7/1 - - -
91.46 +0.02 8518DC 915XSY CW20 WP038 7/1
449 96.94 Std. 8556DA 970XSY CW20 WP038 7/1
96.95 +0.01 8556DB - 24.50 970XSY CW20 WP038 7/1 - - -
96.96 +0.02 8556DC 970XSY CW20 WP038 7/1
449 96.94 Std. 8578DA 970XSY CW20 WP038 7
D4037-
96.95 +0.01 8578DB -6.5 24.50 970XSY CW20 WP038 7
EST
96.96 +0.02 8578DC 970XSY CW20 WP038 7
- -
28
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

OFFROAD
HUSQVARNA ® 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
TC & TE
& SMR450
13:1
TE & TC
& WRE510
TC & TE510
13:1
Years
06-10
87-90
04-10
TC & TE570 01-02
TC & TE610 91-98
TC & TE610 99-05
TC & TE610
Hi-Compr.
TC & TE610
Std.-Compr.
99-05
06-10
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
449 96.96 Std. 8651DA 970ADS-2 CW20 WP038 7
D4037-
96.97 +0.01 8651DB - - 970ADS-2 CW20 WP038 7
EST
96.98 +0.02 8651DC 970ADS-2 CW20 WP038 7
- -
499 91.44 Std. 8511DA
915XSY CW20 WP038 7/1
91.45 +0.01 8511DB 915XSY CW20 WP038 7/1
- 30
91.46 +0.02 8511DC 915XSY CW20 WP038 7/1
- - -
91.94 +0.5 8511D050 920XSY CW20 WP038 7/1
501 96.95 Std. 8652DA 970XSY CW20 WP038 7/1
D4038-
96.96 +0.01 8652DB -9.2 24.80 970XSY CW20 WP038 7/1
EST
96.97 +0.02 8652DC 970XSY CW20 WP038 7/1
- -
577 97.94 Std. 8526DA
980ADS-2 CW22 WP009 7
97.95 +0.01 8526DB 980ADS-2 CW22 WP009 7
-5.4 25
97.96 +0.02 8526DC 980ADS-2 CW22 WP009 7
- P4042 -
99.94 +2.0 8526D200 1000ADS-2 CW22 WP009 7
600 97.94 Std. 8522DA 980XSY CW22 WP009 7
D4012-
97.95 +0.01 8522DB 980XSY CW22 WP009 7
EST
97.96 +0.02 8522DC -1.8 30 980XSY CW22 WP009 7 P4041 -
99.94 +2.0 8522D200 1000XSY CW22 WP009 7
101.94 +4.0 8522D400 1020XSU CW22 WP009 7
-
600 97.94 Std. 8526DA
980ADS-2 CW22 WP009 7
D4012-
97.95 +0.01 8526DB 980ADS-2 CW22 WP009 7
EST
97.96 +0.02 8526DC 980ADS-2 CW22 WP009 7
-5.4 25
P4042 -
99.94 +2.0 8526D200 1000ADS-2 CW22 WP009 7
100.94 +3.0 8526D300 1010XSY CW22 WP009 7 -
101.94 +4.0 8526D400 1020XSU CW22 WP009 7
600 97.94 Std. 8568DA
980XSY CW22 WP009 7/1
D4012-
97.95 +0.01 8568DB 980XSY CW22 WP009 7/1
+8.2 25
EST P4042 -
97.96 +0.02 8568DC 980XSY CW22 WP009 7/1
99.94 +2.0 8568D200 1000XSY CW22 WP009 7/1 -
600 97,94 Std. 8815DA
980XSY CW22 WP009 7/1
97,95 +0.01 8815DB 980XSY CW22 WP009 7/1
+8.2 25
97,96 +0.02 8815DC 980XSY CW22 WP009 7/1
- P4042 -
99,94 +2.0 8815D200 1000XSY CW22 WP009 7/1
HUSQVARNA
29

OFFROAD
KAWASAKI ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
KAWASAKI
Model
Years
KX60 83-03
KX65 00-11
KX80 82-83
KX80 84-85
KX80
U.S. Bore
KX80
International
Bore
88-00
88-00
KX85 01-11
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
60 42.95 Std. 8232DA
RSB4300 CW12 WP091 1/1
43.45 +0.5 8232D050 RSB4350 CW12 WP091 1/1
- 24
43.95 +1.0 8232D100 RSB4400 CW12 WP091 1/1
- P2001 N1036
44.95 +2.0 8232D200 RSB4500 CW12 WP091 1/1
65 44.45 Std. 8196DA
RSB4450 CW12 WP091 1
44.46 +0.01 8196DB RSB4450 CW12 WP091 1 D2011-
- 23.60
44.47 +0.02 8196DC RSB4450 CW12 WP091 1 EST
P2001 N1036
44.48 +0.03 8196DD RSB4450 CW12 WP091 1
82 47.95 Std. 8200DA RSB4800 CW14 WP058 1/1
48.45 +0.5 8200D050 - - RSB4850 CW14 WP058 1/1 - P2036 N1007
48.95 +1.0 8200D100 RSB4900 CW14 WP058 1/1
82 47.95 Std. 8201DA RSB4800 CW14 WP058 1/1
48.45 +0.5 8201D050 - - RSB4850 CW14 WP058 1/1 - P2036 N1007
48.95 +1.0 8201D100 RSB4900 CW14 WP058 1/1
82 47.95 Std. 8197DA RSB4800 CW14 WP058 1/1
47.96 +0.01 8197DB RSB4800 CW14 WP058 1/1
47.97 +0.02 8197DC RSB4800 CW14 WP058 1/1
47.98 +0.03 8197DD RSB4800 CW14 WP058 1/1
48.45 +0.5 8197D050 - 26 RSB4850 CW14 WP058 1/1 - P2005 N1007
48.95 +1.0 8197D100 RSB4900 CW14 WP058 1/1
51.95 +4.0 8197D400 RSB5200 CW14 WP058 1/1
52.45 +4.5 8197D450 RSB5250 CW14 WP058 1/1
52.95 +5.0 8197D500 RSB5300 CW14 WP058 1/1
79 46.95 Std. 8234DA RSB4700 CW14 WP058 1
46.96 +0.01 8234DB - 26 RSB4700 CW14 WP058 1
D2012-
EST
P2005 N1007
46.97 +0.02 8234DC RSB4700 CW14 WP058 1
85 48.45 Std. 8102DA
RSB4850 CW14 WP058 1
48.46 +0.01 8102DB RSB4850 CW14 WP058 1 D2012-
48.47 +0.02 8102DC RSB4850 CW14 WP058 1 EST
- 26
51.95 +3.5 8102D350 RSB5200 CW14 WP058 1
P2005 N1007
52.45 +4.0 8102D400 RSB5250 CW14 WP058 1
52.95 +4.5 8102D450 RSB5300 CW14 WP058 1
-
30
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

OFFROAD
KAWASAKI ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model Years
KX100 98-11
KX125 78-81
KX125 82-85
KX125 86
KX125 87
KX125 88-89
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
- 52.45 Std. 8254DA RSB5250 CW14 WP025 1
52.95 +0.5 8254D050 RSB5300 CW14 WP025 1
53.45 +1.0 8254D100 - 26 RSB5350 CW14 WP025 1 - P2036 N1007
53.95 +1.5 8254D150 RSB5400 CW14 WP025 1
54.45 +2.0 8254D200 RSB5450 CW14 WP025 1
125 55.94 Std. 8202DA RDB5600 CW16 WP036 2/1
56.44 +0.5 8202D050 - - RDB5650 CW16 WP036 2/1 - P2037 N1013
56.94 +1.0 8202D100 RDB5700 CW16 WP036 2/1
125 55.94 Std. 8210DA RDB5600 CW16 WP036 2/1
55.95 +0.01 8210DB RDB5600 CW16 WP036 2/1
55.96 +0.02 8210DC - 29.70 RDB5600 CW16 WP036 2/1 - P2037 N1016
56.44 +0.5 8210D050 RDB5650 CW16 WP036 2/1
56.94 +1.0 8210D100 RDB5700 CW16 WP036 2/1
125 55.94 Std. 8211DA RSB5600 CW16 WP036 2/1
55.95 +0.01 8211DB RSB5600 CW16 WP036 2/1
55.96 +0.02 8211DC - 29.70 RSB5600 CW16 WP036 2/1 - P2037 N1016
56.44 +0.5 8211D050 RSB5650 CW16 WP036 2/1
56.94 +1.0 8211D100 RSB5700 CW16 WP036 2/1
125 55.94 Std. 8128DA RSB5600 CW16 WP036 2/1
55.95 +0.01 8128DB RSB5600 CW16 WP036 2/1
55.96 +0.02 8128DC RSB5600 CW16 WP036 2/1
56.44 +0.5 8128D050 - 29.50 RSB5650 CW16 WP036 2/1 - P2037 N1016
56.94 +1.0 8128D100 RSB5700 CW16 WP036 2/1
57.44 +1.5 8128D150 RSB5750 CW16 WP036 2/1
57.94 +2.0 8128D200 RSB5800 CW16 WP036 2/1
125 55.94 Std. 8130DA RSB5600 CW16 WP036 2
55.95 +0.01 8130DB RSB5600 CW16 WP036 2
55.96 +0.02 8130DC - 29.50 RSB5600 CW16 WP036 2 - P2033 N1016
56.44 +0.5 8130D050 RSB5650 CW16 WP036 2
56.94 +1.0 8130D100 RSB5700 CW16 WP036 2
KAWASAKI
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
31

OFFROAD
KAWASAKI ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
KAWASAKI
Model Years
KX125 90
KX125 91
KX125 92-93
KX125 94
KX125 95-97
KX125 98
KX125 99-00
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
125 55.94 Std. 8106DA
RSB5600 CW16 WP036 2
55.95 +0.01 8106DB RSB5600 CW16 WP036 2 D42048-
- 29.50
P2033
56.44 +0.5 8106D050 RSB5650 CW16 WP036 2 EST
N1016
56.94 +1.0 8106D100 RSB5700 CW16 WP036 2
125 55.94 Std. 8108DA
RSB5600 CW16 WP036 2
55.95 +0.01 8108DB RSB5600 CW16 WP036 2 D2048-
- 29.50
56.44 +0.5 8108D050 RSB5650 CW16 WP036 2 EST
P2033 N1016
56.94 +1.0 8108D100 RSB5700 CW16 WP036 2
125 53.94 Std. 8110DA RSB5400 CW16 WP036 2
53.95 +0.01 8110DB RSB5400 CW16 WP036 2
53.96 +0.02 8110DC - 29 RSB5400 CW16 WP036 2 - P2037 N1016
54.44 +0.5 8110D050 RSB5450 CW16 WP036 2
54.94 +1.0 8110D100 RSB5500 CW16 WP036 2
125 53.94 Std. 8111DA RSB5400 CW15 WP032 2/1
53.95 +0.01 8111DB RSB5400 CW15 WP032 2/1
53.96 +0.02 8111DC - 29.50 RSB5400 CW15 WP032 2/1 - P2038 N1010
54.44 +0.5 8111D050 RSB5450 CW15 WP032 2/1
54.94 +1.0 8111D100 RSB5500 CW15 WP032 2/1
125 53.94 Std. 8112DA
RSB5400 CW15 WP032 2
53.95 +0.01 8112DB RSB5400 CW15 WP032 2
53.96 +0.02 8112DC RSB5400 CW15 WP032 2
- 29.50
54.44 +0.5 8112D050 RSB5450 CW15 WP032 2
- P2038 N1010
54.94 +1.0 8112D100 RSB5500 CW15 WP032 2
55.94 +2.0 8112D200 RSB5600 CW15 WP032 2
125 53.94 Std. 8113DA
RSB5400 CW15 WP032 2/1
D2049-
53.95 +0.01 8113DB RSB5400 CW15 WP032 2/1
- 29.50
EST
53.96 +0.02 8113DC RSB5400 CW15 WP032 2/1
P2034 N1010
55.94 +2.0 8113D200 RSB5600 CW15 WP032 2/1 -
125 53.95 Std. 8057DA
RSB5400 CW15 WP032 2
D2049-
53.96 +0.01 8057DB RSB5400 CW15 WP032 2
- 29.30
EST
53.97 +0.02 8057DC RSB5400 CW15 WP032 2
P2034 N1010
55.95 +2.0 8057D200 RSB5600 CW15 WP032 2 -
32
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

OFFROAD
KAWASAKI ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
Years
KX125 01-02
KX125 03
KX125 04-08
KMX125 86-05
KDX125 90-05
KD & KE
& KS125
74-84
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
125 53.95 Std. 8062DA
RSB5400 CW15 WP032 2
53.96 +0.01 8062DB RSB5400 CW15 WP032 2
- 29.30
53.97 +0.02 8062DC RSB5400 CW15 WP032 2
- P2034 N1010
55.95 +2.0 8062D200 RSB5600 CW15 WP032 2
125 53.95 Std. 8073DA
RSB5400 CW15 WP032 2
D2013-
53.96 +0.01 8073DB - RSB5400 CW15 WP032 2
29.30
EST
53.97 +0.02 8073DC RSB5400 CW15 WP032 2
P2010 N1010
55.95 +2.0 8073D200 RSB5600 CW15 WP032 2 -
125 53.95 Std. 8167DA
RSB5400 CW15 WP032 2
D2013-
53.96 +0.01 8167DB RSB5400 CW15 WP032 2
- 29.30
EST
53.97 +0.02 8167DC RSB5400 CW15 WP032 2
P2010 N1010
55.95 +2.0 8167D200 RSB5600 CW15 WP032 2 -
125 53.94 Std. 8007DA
RDB5400 CW16 WP036 2
53.95 +0.01 8007DB RDB5400 CW16 WP036 2
D2047-
53.96 +0.02 8007DC RDB5400 CW16 WP036 2
- 32.80
EST
54.44 +0.5 8007D050 RDB5450 CW16 WP036 2
- -
54.94 +1.0 8007D100 RDB5500 CW16 WP036 2
55.94 +2.0 8007D200 RDB5600 CW16 WP036 2 -
125 55.94 Std. 8008DA RDB5600 CW16 WP036 2
55.95 +0.01 8008DB RDB5600 CW16 WP036 2
55.96 +0.02 8008DC - 29.50 RDB5600 CW16 WP036 2 - - -
56.44 +0.5 8008D050 RDB5650 CW16 WP036 2
56.94 +1.0 8008D100 RDB5700 CW16 WP036 2
125 55.94 Std. 8032DA RDB5600 CW14 WP025 2
56.44 +0.5 8032D050 RDB5650 CW14 WP025 2
56.94 +1.0 8032D100 - 34 RDB5700 CW14 WP025 2 - - -
57.44 +1.5 8032D150 RDB5750 CW14 WP025 2
57.94 +2.0 8032D200 RDB5800 CW14 WP025 2
KAWASAKI
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
33

OFFROAD
KAWASAKI ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
KAWASAKI
Model
Years
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
198 65,94 Std. 8093DA
RDB6600 CW16 WP027 3
65,95 +0.01 8093DB RDB6600 CW16 WP027 3
65,96 +0.02 8093DC RDB6600 CW16 WP027 3
KDX200 86-06
66,44 +0.5 8093D050 RDB6650 CW16 WP027 3
- 32
66,94 +1.0 8093D100 RDB6700 CW16 WP027 3
- P2033 N1016
71,94 +6,0 8093D600 RDB7200 CW16 WP027 3
72,44 +6,5 8093D650 RDB7250 CW16 WP027 3
72,94 +7,0 8093D700 RDB7300 CW16 WP027 3
216 68.94 Std. 8092DA RDB6900 CW16 WP027 3
KDX220 98-05 68.95 +0.01 8092DB - 32 RDB6900 CW16 WP027 3 - P2033 N1016
68.96 +0.02 8092DC RDB6900 CW16 WP027 3
249 69.94 Std. 8203DA RDB7000 CW18 WP033 3/1
70.44 +0.5 8203D050 RDB7050 CW18 WP033 3/1
KDX250 80-84 70.94 +1.0 8203D100 - 31.50 RDB7100 CW18 WP033 3/1 - - -
71.44 +1.5 8203D150 RDB7150 CW18 WP033 3/1
71.94 +2.0 8203D200 RDB7200 CW18 WP033 3/1
KR1 250 89-93 249 55.94 Std. 8043DA RDB5600 CW16 WP036 3
- 29.50
56.44 +0.5 8043D050 RDB5650 CW16 WP036 3
- - -
249 69.94 Std. 8203DA RDB7000 CW18 WP033 3/1
70.44 +0.5 8203D050 RDB7050 CW18 WP033 3/1
KX250 80-84 70.94 +1.0 8203D100 - 31.50 RDB7100 CW18 WP033 3/1 - - -
71.44 +1.5 8203D150 RDB7150 CW18 WP033 3/1
71.94 +2.0 8203D200 RDB7200 CW18 WP033 3/1
249 67.34 Std. 8129DA
RDB6740 CW18 WP033 3/1
67.35 +0.01 8129DB RDB6740 CW18 WP033 3/1
KX250 87-89
67.94 +0.6 8129D060 RDB6800 CW18 WP033 3/1
- 37
68.44 +1.1 8129D110 RDB6850 CW18 WP033 3/1
- - -
68.94 +1.6 8129D160 RDB6900 CW18 WP033 3/1
69.44 +2.1 8129D210 RDB6950 CW18 WP033 3/1
34
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

OFFROAD
KAWASAKI ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
KX250
& KDX250
Years
90-91
&
91-94
KX250 92-01
KX250 02-04
KX250 05-08
KX500 88-04
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
250 67.34 Std. 8109DA RDB6740 CW18 WP033 3
67.35 +0.01 8109DB RDB6740 CW18 WP033 3
67.36 +0.02 8109DC - 37 RDB6740 CW18 WP033 3 - P2022 N1049
67.94 +0.6 8109D060 RDB6800 CW18 WP033 3
68.44 +1.10 8109D110 RDB6850 CW18 WP033 3
249 66.34 Std. 8026DA
RDB6640 CW18 WP033 3
66.35 +0.01 8026DB RDB6640 CW18 WP033 3 D2014-
66.36 +0.02 8026DC RDB6640 CW18 WP033 3 EST
- 37
66.94 +0.6 8026D060 RDB6700 CW18 WP033 3
P2022 N1049
67.44 +1.1 8026D110 RDB6750 CW18 WP033 3
67.94 +1.6 8026D160 RDB6800 CW18 WP033 3
-
249 66.34 Std. 8088DA RDB6640 CW18 WP033 3
66.35 +0.01 8088DB - 37 RDB6640 CW18 WP033 3
D2014-
EST
P2022 N1049
66.36 +0.02 8088DC RDB6640 CW18 WP033 3
249 66.34 Std. 8168DA
RDB6640 CW18 WP033 3
66.35 +0.01 8168DB RDB6640 CW18 WP033 3 D2015-
- 37
66.36 +0.02 8168DC RDB6640 CW18 WP033 3 EST
P2022 N1049
66.37 +0.03 8168DD RDB6640 CW18 WP033 3
500 85.93 Std. 8228DA RSC8600 CW19 WP019 6/1
86.43 +0.5 8228D050 RSC8650 CW19 WP019 6/1
86.93 +1.0 8228D100 - 37.50 RSC8700 CW19 WP019 6/1 - P2039 -
87.43 +1.5 8228D150 RSC8750 CW19 WP019 6/1
87.93 +2.0 8228D200 RSC8800 CW19 WP019 6/1
KAWASAKI
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
35

OFFROAD
KAWASAKI ® 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
KAWASAKI
Model
Years
KLX110 02-09
KLX125 02-09
KX250F 04-05
KX250F
13.5:1
KX250F
Pro-Series
13.9:1
KX250F 10
KX250F
13.9:1
06-09
06-09
10
KX250F 11
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
118 53.95 +1.0 8676D100
540XKS CW13 WP088 4/1
54.45 +1.5 8676D150 545XKS CW13 WP088 4/1
+1.7 19.70
54.95 +2.0 8676D200 550XKS CW13 WP088 4/1
- - -
56.95 +4.0 8676D400 570XKS CW13 WP088 4/1
125 56.95 Std. 8677DA 570XKS CW14 WP058 4/1
57.45 +0.50 8677D050 - 19.70 575XKS CW14 WP058 4/1 - - -
57.95 +1.0 8677D100 580XKS CW14 WP058 4/1
249 76.96 Std. 8582DA
770XAS-2 CW16 WP059 5
D4013-
76.97 +0.01 8582DB 770XAS-2 CW16 WP059 5
-5.85 19.60
EST
76.98 +0.02 8582DC 770XAS-2 CW16 WP059 5
P4002 -
82.96 +6.0 8582D600 830XSY CW16 WP059 7 -
250 76.96 Std. 8635DA
770XAS-2 CW16 WP059 5 D4013-
EST /
76.97 +0.01 8635DB 770XAS-2 CW16 WP059 5
- 19.60
D4014-
76.98 +0.02 8635DC 770XAS-2 CW16 WP059 5 EST
P4002 -
79.96 +3.0 8635D300 800XDS CW16 WP059 5 -
250 76.96 Std. 8686DA 770XAS-2 CW16 WP059 5 D4013-
76.97 +0.01 8686DB -3.37 19.60 770XAS-2 CW16 WP059 5
EST /
D4014-
P4002 -
76.98 +0.02 8686DC 770XAS-2 CW16 WP059 5 EST
250 76,96 Std. 8777DA
770XAS-2 CW16 WP070 5
D4014-
76,97 +0.01 8777DB 770XAS-2 CW16 WP070 5
-2.5 19.60
EST
76,98 +0.02 8777DC 770XAS-2 CW16 WP070 5
P4039 -
79,96 +3.0 8777D300 800XDS CW16 WP070 5 -
250 76.96 Std. 8778DA 770XAS-2 CW16 WP070 5
76.97 +0.01 8778DB -1.4 19.60 770XAS-2 CW16 WP070 5
D4014-
EST
P4039 -
76.98 +0.02 8778DC 770XAS-2 CW16 WP070 5
249 76,96 Std. 8814DA
770XAS-2 CW16 WP070 5
76,97 +0.01 8814DB 770XAS-2 CW16 WP070 5
-2.8 19.60
76,98 +0.02 8814DC 770XAS-2 CW16 WP070 5
- P4039 -
79,96 +3.0 8814D300 800XDS CW16 WP070 5
36
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

OFFROAD
KAWASAKI ® 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
Years
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
250 76,96 Std. 8816DA 770XAS-2 CW16 WP070 5
KX250F
14.2:1
11
76,97 +0.01 8816DB -1.7 19.60 770XAS-2 CW16 WP070 5 - P4039 -
76,98 +0.02 8816DC 770XAS-2 CW16 WP070 5
KLX300R 97-09 290 77.94 Std. 8644DA 780XDS CW17 WP090 7/1
- 23
79.94 +2.0 8644D200 800XDS CW17 WP090 7/1
- - -
398 89.94 Std. 8565DA
900XSY CW20 WP029 7/1
KLX400 03
89.95 +0.01 8565DB -2 /
900XSY CW20 WP029 7/1
25.30
89.96 +0.02 8565DC -5.25
900XSY CW20 WP029 7/1
- P4009 -
93.94 +4.0 8565D400 940XSY CW20 WP029 7/1
398 89.94 Std. 8566DA
900XSY CW20 WP029 7/1
KLX400
89.95 +0.01 8566DB 900XSY CW20 WP029 7/1
Pro Series 03
- 25.30
13.5:1
89.96 +0.02 8566DC 900XSY CW20 WP029 7/1
- P4009 -
95.44 +5.5 8566D550 955XSY CW20 WP029 7/1
449 95.95 Std. 8648DA 960ADS-2 CW19 WP037 7
KX450F
D4015-
05-08 95.96 +0.01 8648DB +0.2 23.60 960ADS-2 CW19 WP037 7
12:1
EST
P4010 -
95.97 +0.02 8648DC 960ADS-2 CW19 WP037 7
KX450F
Pro-Series
13:1
KX450F
12.5:1
KX450F
Pro Series
05-08
09-11
09-11
KLR600 84-87
449 95.95 Std. 8670DA 960ADS-2 CW19 WP037 7
95.96 +0.01 8670DB - 23.60 960ADS-2 CW19 WP037 7
D4015-
EST
P4010 -
95.97 +0.02 8670DC 960ADS-2 CW19 WP037 7
449 95.96 Std. 8738DA 960ADS-2 CW19 WP071 7
95.97 +0.01 8738DB +1 23.70 960ADS-2 CW19 WP071 7
D4016-
EST
P4020 -
95.98 +0.02 8738DC 960ADS-2 CW19 WP071 7
449 95.96 Std. 8769DA 960ADS-2 CW19 WP071 7
95.97 +0.01 8769DB +4.2 23.70 960ADS-2 CW19 WP071 7
D4016-
EST
P4020 -
95.98 +0.02 8769DC 960ADS-2 CW19 WP071 7
565 96.94 +1.0 8509D100 970XSY CW23 WP008 7
97.44 +1.5 8509D150 - 31 975XSY CW23 WP008 7 - - -
97.94 +2.0 8509D200 980XSY CW23 WP008 7
KAWASAKI
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
37

OFFROAD
KAWASAKI ® 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
KAWASAKI
Model
KLX650
& KLX650R
Years
93-95
KLR650 Tengai 87-04
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
651 99.94 Std. 8512DA 1000XSY CW24 WP057 7/1
99.95 +0.01 8512DB 1000XSY CW24 WP057 7/1
99.96 +0.02 8512DC - 29.50 1000XSY CW24 WP057 7/1 - - -
100.94 +1.0 8512D100 1010XSY CW24 WP057 7/1
101.94 +2.0 8512D200 1020XSU CW24 WP057 7/1
651 99.94 Std. 8523DA 1000XSY CW24 WP057 7/1
99.95 +0.01 8523DB 1000XSY CW24 WP057 7/1
99.96 +0.02 8523DC - 31 1000XSY CW24 WP057 7/1 - - -
100.94 +1.0 8523D100 1010XSY CW24 WP057 7/1
101.94 +2.0 8523D200 1020XSU CW24 WP057 7/1
38
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

OFFROAD
KAWASAKI ® ATV 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
Years
KSF250 Mojave thru
2005
KLF300 Bayou 86-03
KFX400
11.3:1
KFX400
13.5:1
Pro Series
2 Ring
KFX450
12.0:1
KFX450
13.5:1
Pro Series
2 Ring
KFX700
11.3:1 HC
03-06
03-06
08-10
08-09
04-09
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
249 73.94 Std. 8596DA 740XDS CW18 WP031 5/1
74.44 +0.5 8596D050 - 26.50 745XDS CW18 WP031 5/1 - - -
74.94 +1.0 8596D100 750XDS CW18 WP031 5/1
290 75.94 Std. 8597DA 760XDS CW18 WP031 5
76.44 +0.5 8597D050 - 26.50 765XDS CW18 WP031 5 - -
76.94 +1.0 8597D100 770XDS CW18 WP031 5
398 89.94 Std. 8565DA
900XSY CW20 WP029 7/1
89.95 +0.01 8565DB -2 /
900XSY CW20 WP029 7/1
25.30
89.96 +0.02 8565DC -5.25
900XSY CW20 WP029 7/1
- P4009 -
93.94 +4.0 8565D400 940XSY CW20 WP029 7/1
398 89.94 Std. 8566DA
900XSY CW20 WP029 7/1
89.95 +0.01 8566DB 900XSY CW20 WP029 7/1
- 25.30
89.96 +0.02 8566DC 900XSY CW20 WP029 7/1
- P4009 -
95.44 +5.5 8566D550 955XSY CW20 WP029 7/1
449 95.96 Std. 8773DA 960ADS-2 CW21 WP051 7
95.97 +0.01 8773DB 960ADS-2 CW21 WP051 7
D4017-
EST
95.98 +0.02 8773DC -2.14 26.10 960ADS-2 CW21 WP051 7 P4019 -
97.96 +2.0 8773D200 980ADS-2 CW21 WP051 7
99.96 +4.0 8773D400 1000ADS-2 CW21 WP051 7
-
449 95.96 Std. 8709DA 960ADS-2 CW21 WP051 7
95.97 +0.01 8709DB - 26.10 960ADS-2 CW21 WP051 7
D4017-
EST
P4019 -
95.98 +0.02 8709DC 960ADS-2 CW21 WP051 7
697 81.93 Std. 8679DA 820XSY CW20 WP038 7/1
82.43 +0.5 8679D050 825XSY CW20 WP038 7/1
82.93 +1.0 8679D100 - 26.30 830XSY CW20 WP038 7/1 - - -
83.43 +1.5 8679D150 835XSY CW20 WP038 7/1
83.93 +2.0 8679D200 840XSY CW20 WP038 7/1
KAWASAKI
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
39

OFFROAD
KTM ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
KTM
Model
Years
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
50 39,46 Std. 8262DA RSB3950 CW12 WP101 1
SX50 09-11 39,47 +0.01 8262DB +1.4 - RSB3950 CW12 WP101 1 - P2053 -
39,48 +0.02 8262DC RSB3950 CW12 WP101 1
60 39,46 Std. 8225DA RSB3950 CW12 WP101 1
SX50 01-08 39,47 +0.01 8225DB +1.4 21.60 RSB3950 CW12 WP101 1 - P2053 -
39,48 +0.02 8225DC RSB3950 CW12 WP101 1
60 43.45 Std. 8240DA RSB4350 CW12 WP091 1
SX60 97-99 43.46 +0.01 8240DB - 21.60 RSB4350 CW12 WP091 1 - - -
43.47 +0.02 8240DC RSB4350 CW12 WP091 1
63 44.96 Std. 8198DA
RSB4500 CW12 WP091 1
44.97 +0.01 8198DB RSB4500 CW12 WP091 1 D2019-
SX65 00-08 44.98 +0.02 8198DC - 21.70 RSB4500 CW12 WP091 1
EST /
D2020-
P2002 N1037
44.99 +0.03 8198DD RSB4500 CW12 WP091 1 EST
45.00 +0.04 8198DE RSB4500 CW12 WP091 1
63 44.96 Std. 8241DA RSB4500 CW12 WP091 1
44.97 +0.01 8241DB RSB4500 CW12 WP091 1
SX65 09-11 44.98 +0.02 8241DC - 21.60 RSB4500 CW12 WP091 1
D2016-
EST
- -
44.99 +0.03 8241DD RSB4500 CW12 WP091 1
45.00 +0.04 8241DE RSB4500 CW12 WP091 1
84 46.95 Std. 8147DA RSB4700 CW14 WP058 1
SX85 03-11 46.96 +0.01 8147DB - 24 RSB4700 CW14 WP058 1
D2017-
EST
P2006 -
46.97 +0.02 8147DC RSB4700 CW14 WP058 1
SX105
104 51.94 Std. 8224DA RSB5200 CW14 WP058 2/1
Single Ring
will not fit
06-07 51.95 +0.01 8224DB - 24 RSB5200 CW14 WP058 2/1 - P2006 -
85cc over bore
51.96 +0.02 8224DC RSB5200 CW14 WP058 2/1
125 53.94 Std. 8030DA
RSB5400 CW15 WP032 2/1
SX125 84-86
53.95 +0.01 8030DB RSB5400 CW15 WP032 2/1
- 30
53.96 +0.02 8030DC RSB5400 CW15 WP032 2/1
- - -
54.44 +0.5 8030D050 RSB5450 CW15 WP032 2/1
40
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

OFFROAD
KTM ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
Years
GS & MX125 87-93
EGS & GS & SX
& EXC125
94-00
EXC125 01-11
SX125
Single Ring
SX125
Single Ring
SX144
Single Ring
SX150
Single Ring
01-06
07-11
08
09-11
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
125 54.19 Std. 8011DA RDB5425 CW15 WP032 2
54.20 +0.01 8011DB RDB5425 CW15 WP032 2
54.21 +0.02 8011DC - 28 RDB5425 CW15 WP032 2 - - -
54.22 +0.03 8011DD RDB5425 CW15 WP032 2
54.69 +0.5 8011D050 RDB5475 CW15 WP032 2
125 54.19 Std. 8029DA RSB5425 CW15 WP032 2
54.20 +0.01 8029DB RSB5425 CW15 WP032 2 D2018-
54.21 +0.02 8029DC - 28 RSB5425 CW15 WP032 2 EST P2011 -
54.69 +0.5 8029D050 RSB5475 CW15 WP032 2
56.19 +2.0 8029D200 RSB5625 CW15 WP032 2 -
125 53.95 Std. 8174DA
RDB5400 CW15 WP032 2
53.96 +0.01 8174DB RDB5400 CW15 WP032 2
D2018-
53.97 +0.02 8174DC RDB5400 CW15 WP032 2 EST / P2011 /
- 29.50
53.98 +0.03 8174DD RDB5400 CW15 WP032 2 D2021- P2012
54.45 +0.5 8174D050 RDB5450 CW15 WP032 2
EST
54.95 1.0 8174D100 RDB5500 CW15 WP032 2
125 53.95 Std. 8056DA
RSB5400 CW15 WP032 2
D2043-
53.96 +0.01 8056DB RSB5400 CW15 WP032 2
- 29.50
EST
53.97 +0.02 8056DC RSB5400 CW15 WP032 2
P2011 -
55.95 +2.0 8056D200 RSB5600 CW15 WP032 2 -
125 53.95 Std. 8220DA RSB5400 CW15 WP032 2
53.96 +0.01 8220DB RSB5400 CW15 WP032 2
D2043-
EST
53.97 +0.02 8220DC - 29.50 RSB5400 CW15 WP032 2 P2012 -
55.95 +2.0 8220D200 RSB5600 CW15 WP032 2
57.95 +4.0 8220D400 RSB5800 CW15 WP032 2
-
144 55.95 Std. 8222DA RSB5600 CW15 WP032 2
55.96 +0.01 8222DB - 29.50 RSB5600 CW15 WP032 2 - P2012 -
55.97 +0.02 8222DC RSB5600 CW15 WP032 2
144 55.95 Std. 8222DA RSB5600 CW15 WP032 2
55.96 +0.01 8222DB - 29.50 RSB5600 CW15 WP032 2 - P2012 -
55.97 +0.02 8222DC RSB5600 CW15 WP032 2
KTM
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
41

OFFROAD
KTM ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
KTM
Model
Years
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
125 55.94 Std. 8143DA RDB5600 CW16 WP036 2/1
56.19 +0.25 8143D025 RDB5625 CW16 WP036 2/1
56.44 +0.5 8143D050 RDB5650 CW16 WP036 2/1
56.69 +0.75 8143D075 RDB5675 CW16 WP036 2/1
56.94 +1.0 8143D100 RDB5700 CW16 WP036 2/1
57.19 +1.25 8143D125 RDB5725 CW16 WP036 2/1
LC2
all
57.44 +1.5 8143D150 - 29.90 RDB5750 CW16 WP036 2/1 - - -
57.94 +2.0 8143D200 RDB5800 CW16 WP036 2/1
58.44 +2.5 8143D250 RDB5850 CW16 WP036 2/1
58.94 +3.0 8143D300 RDB5900 CW16 WP036 2/1
59.94 +4.0 8143D400 RDB6000 CW16 WP036 2/1
60.44 +4.5 8143D450 RDB6050 CW16 WP036 2/1
60.94 +5.0 8143D500 RDB6100 CW16 WP036 2/1
200 63.94 Std. 8048DA RDB6400 CW16 WP027 3 D2022-
EXC 200 98-11 63.95 +0.01 8048DB - 28 RDB6400 CW16 WP027 3
EST /
D2023-
P2031 N1013
63.96 +0.02 8048DC RDB6400 CW16 WP027 3 EST
EXC250 77-82 249 72.43 +1.5 8034D150 RSB7250 CW18 WP033 3/1
- 38
72.93 +2.0 8034D200 RSB7300 CW18 WP033 3/1
- - -
MX & MXC
249 71.93 +1.0 8050D100 RDB7200 CW18 WP033 3/1
& GS240 84
72.43 +1.5 8050D150 - 30 RDB7250 CW18 WP033 3/1 - - -
& GS250
72.93 +2.0 8050D200 RDB7300 CW18 WP033 3/1
- 66.44 Std. 8025DA
RSB6650 CW18 WP033 3
GS240
66.94 +0.5 8025D050 RSB6700 CW18 WP033 3
85-88
- 29.70
& GS250
67.44 +1.0 8025D100 RSB6750 CW18 WP033 3
- - -
67.94 +1.5 8025D150 RSB6800 CW18 WP033 3
249 67.44 Std. 8005DA RDB6750 CW18 WP033 3
67.45 +0.01 8005DB RDB6750 CW18 WP033 3
MX & SX250 90-94 67.46 +0.02 8005DC - 29.70 RDB6750 CW18 WP033 3 - - N1020
67.94 +0.5 8005D050 RDB6800 CW18 WP033 3
68.44 +1.0 8005D100 RDB6850 CW18 WP033 3
42
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

OFFROAD
KTM ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
GS & SX250 95
EGS & EXC
& SX250
Years
96-99
EXC250 00-05
SX250 00-02
SX250 03-04
SX250 &
EXC250
05-11
GS & MX300 91-94
GS & SX300 95
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
249 67.44 Std. 8014DA RDB6750 CW18 WP033 3/1
67.45 +0.01 8014DB RDB6750 CW18 WP033 3/1
67.46 +0.02 8014DC - 29.70 RDB6750 CW18 WP033 3/1 - - N1020
67.94 +0.5 8014D050 RDB6800 CW18 WP033 3/1
68.44 +1.0 8014D100 RDB6850 CW18 WP033 3/1
249 67.44 Std. 8016DA RDB6750 CW18 WP033 3
67.45 +0.01 8016DB RDB6750 CW18 WP033 3
67.46 +0.02 8016DC - 26.70 RDB6750 CW18 WP033 3 - P2024 N1020
67.94 +0.5 8016D050 RDB6800 CW18 WP033 3
68.44 +1.0 8016D100 RDB6850 CW18 WP033 3
249 66.34 Std. 8081DA RDB6640 CW18 WP033 3
66.35 +0.01 8081DB - 38 RDB6640 CW18 WP033 3 - P2023 N1020
66.36 +0.02 8081DC RDB6640 CW18 WP033 3
249 66.34 Std. 8090DA
RSB6640 CW18 WP033 3/1
66.35 +0.01 8090DB RSB6640 CW18 WP033 3/1
- 38
66.36 +0.02 8090DC RSB6640 CW18 WP033 3/1
- - N1020
66.94 +0.6 8090D060 RSB6700 CW18 WP033 3/1
249 66.34 Std. 8082DA RSB6640 CW18 WP033 3
66.35 +0.01 8082DB - 38 RSB6640 CW18 WP033 3
D2024-
EST
P2023 N1020
66.36 +0.02 8082DC RSB6640 CW18 WP033 3
249 66.34 Std. 8169DA RDB6640 CW18 WP033 3 D2024-
66.35 +0.01 8169DB - 38 RDB6640 CW18 WP033 3
EST /
D2025-
P2023 N1020
66.36 +0.02 8169DC RDB6640 CW18 WP033 3 EST
297 71.93 Std. 8012DA RDB7200 CW18 WP039 6
71.94 +0.01 8012DB RDB7200 CW18 WP039 6
71.95 +0.02 8012DC - 29.70 RDB7200 CW18 WP039 6 - - -
72.43 +0.5 8012D050 RDB7250 CW18 WP039 6
72.93 +1.0 8012D100 RDB7300 CW18 WP039 6
297 71.93 Std. 8042DA RDB7200 CW18 WP033 6
71.94 +0.01 8042DB - 29.70 RDB7200 CW18 WP033 6 - - -
71.95 +0.02 8042DC RDB7300 CW18 WP033 6
KTM
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
43

OFFROAD
KTM ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
KTM
Model
Years
EGS & EXC300 96-03
EXC & MXC300 04-07
EXC & MXC300 08-09
EGS & EXC
& SX360
EGS & EXC
& SX380
96-97
98-02
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
297 71.93 Std. 8017DA RDB7200 CW18 WP033 6
71.94 +0.01 8017DB RDB7200 CW18 WP033 6
71.95 +0.02 8017DC - 26.70 RDB7200 CW18 WP033 6 - P2024 N1020
72.43 +0.5 8017D050 RDB7250 CW18 WP033 6
72.93 +1.0 8017D100 RDB7300 CW18 WP033 6
297 71.94 Std. 8219DA RDB7200 CW18 WP033 6
71.95 +0.01 8219DB - 38 RDB7200 CW18 WP033 6 - P2023 N1020
71.96 +0.02 8219DC RDB7200 CW18 WP033 6
297 71.94 Std. 8250DA RDB7200 CW18 WP033 6
71.95 +0.01 8250DB - 38 RDB7200 CW18 WP033 6 - P2023 N1020
71.96 +0.02 8250DC RDB7200 CW18 WP033 6
353 77.94 Std. 8083DA RSC7800 CW18 WP039 6
77.95 +0.01 8083DB RSC7800 CW18 WP039 6
77.96 +0.02 8083DC - 27 RSC7800 CW18 WP039 6 - - -
78.44 +0.5 8083D050 RSC7850 CW18 WP039 6
78.94 +1.0 8083D100 RSC7900 CW18 WP039 6
368 77.94 Std. 8223DA RSC7800 CW18 WP039 6
77.95 +0.01 8223DB RSC7800 CW18 WP039 6
77.96 +0.02 8223DC - 27 RSC7800 CW18 WP039 6 - - -
78.44 +0.5 8223D050 RSC7850 CW18 WP039 6
78.94 +1.0 8223D100 RSC7900 CW18 WP039 6
44
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

OFFROAD
KTM ® 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
Years
EXC250 Racing 01-05
EXC250 Racing 06-09
SX-F 250 06-10
SX-F 250 11
SX-F 250
Pro Series
14.4:1
06-11
SX-F 350 10-11
SX-F 350 HC 10-11
350LC4 92-94
400LC4 93-96
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
249 74.95 Std. 8592DA 750XDS CW20 WP029 5/1
74.96 +0.01 8592DB - 25.30 750XDS CW20 WP029 5/1 - - -
74.97 +0.02 8592DC 750XDS CW20 WP029 5/1
249 75.96 Std. 8645DA 760XAS CW16 WP070 5
75.97 +0.01 8645DB -1.2 19.50 760XAS CW16 WP070 5 - - -
75.98 +0.02 8645DC 760XAS CW16 WP070 5
249 75.96 Std. 8645DA
760XAS CW16 WP070 5
-1.2
D4018-
75.97 +0.01 8645DB 760XAS CW16 WP070 5
(D400 = 19.50
EST
75.98 +0.02 8645DC
-3.7)
760XAS CW16 WP070 5
P4003 -
79.96 +4.0 8645D400 800XDS CW16 WP059 5 -
249 75.96 Std. 8645DA
760XAS CW16 WP070 5
-1.2
D4018-
75.97 +0.01 8645DB 760XAS CW16 WP070 5
(D400 = 19.50
EST
75.98 +0.02 8645DC
-3.7)
760XAS CW16 WP070 5
P4003 -
79.96 +4.0 8645D400 800XDS CW16 WP059 5 -
249 75.96 Std. 8690DA
760XAS CW16 WP059 5/1
D4018-
75.97 +0.01 8690DB 760XAS CW16 WP059 5/1
+2.3 19.50
EST
75.98 +0.02 8690DC 760XAS CW16 WP059 5/1
P4003 -
79.96 +4.0 8690D400 800XDS CW16 WP059 5/1 -
349.7 87,95 Std. 8807DA 880XSY CW18 WP053 7
87,96 +0.01 8807DB +1.25 20.50 880XSY CW18 WP053 7 - P4040 -
87,97 +0.02 8807DC 880XSY CW18 WP053 7
349.7 87,95 Std. 8810DA 880XSY CW18 WP099 7
87,96 +0.01 8810DB +3.3 20.50 880XSY CW18 WP099 7 - P4040 -
87,97 +0.02 8810DC 880XSY CW18 WP099 7
349 88.94 Std. 8506DA 890XSY CW22 WP017 7/1
88.95 +0.01 8506DB - 26.50 890XSY CW22 WP017 7/1 - - -
88.96 +0.02 8506DC 890XSY CW22 WP017 7/1
400 94.94 Std. 8520DA 950XSY CW22 WP009 7/1
94.95 +0.01 8520DB - 26.50 950XSY CW22 WP009 7/1 - - -
94.96 +0.02 8520DC 950XSY CW22 WP009 7/1
KTM
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
45

OFFROAD
KTM ® 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
KTM
Model
400LC4 97
Years
EXC & SX400 00-09
EXC & SX400
Pro Series
12.5:1
00-09
EXC &SX400 10-11
EXC450 03-07
EXC450R 08-11
SX-F450 03-06
SX-F450
Pro Series
SX-F450
12.5:1
03-06
07-11
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
398 88.94 Std. 8506DA 890XSY CW22 WP017 7/1
88.95 +0.01 8506DB - 26.50 890XSY CW22 WP017 7/1 - - -
88.96 +0.02 8506DC 890XSY CW22 WP017 7/1
398 88.94 Std. 8580DA
890XSY CW20 WP038 7/1
88.95 +0.01 8580DB 890XSY CW20 WP038 7/1
- 27.50
88.96 +0.02 8580DC 890XSY CW20 WP038 7/1
- - -
90.94 +2.0 8580D200 910XSY CW20 WP038 7/1
398 88.94 Std. 8636DA
890XSY CW20 WP038 7
88.95 +0.01 8636DB 890XSY CW20 WP038 7
- 27.50
88.96 +0.02 8636DC 890XSY CW20 WP038 7
- - -
90.94 +2.0 8636D200 910XSY CW20 WP038 7
398 94,95 Std. 8806DA 950ADS-2 CW19 WP071 7
94,96 +0.01 8806DB - 22.80 950ADS-2 CW19 WP071 7 - - -
94,97 +0.02 8806DC 950ADS-2 CW19 WP071 7
449 88.96 Std. 8581DA 890XSY CW20 WP038 7
88.97 +0.01 8581DB - 23.50 890XSY CW20 WP038 7 - P4015 -
88.98 +0.02 8581DC 890XSY CW20 WP038 7
449 94.95 Std. 8707DA 950ADS-2 CW19 WP037 7
94.96 +0.01 8707DB -1.9 22.80 950ADS-2 CW19 WP037 7
D4033-
EST
P4016 -
94.97 +0.02 8707DC 950ADS-2 CW19 WP037 7
449 94.96 Std. 8560DA
950ADS-2 CW20 WP038 7
D4020-
94.97 +0.01 8560DB 950ADS-2 CW20 WP038 7
+5.8 21.60
EST
P4015 /
94.98 +0.02 8560DC 950ADS-2 CW20 WP038 7
P4018
-
96.96 +2.0 8560D200 970ADS-2 CW20 WP038 7 -
449 94.96 Std. 8571DA
950ADS-2 CW20 WP038 7/1
D4020-
94.97 +0.01 8571DB 950ADS-2 CW20 WP038 7/1
+11.5 21.60
EST
P4015 /
94.98 +0.02 8571DC 950ADS-2 CW20 WP038 7/1
P4018
-
96.96 +2.0 8571D200 970ADS-2 CW20 WP038 7/1 -
449 96.96 Std. 8665DA 970ADS-2 CW19 WP037 7
96.97 +0.01 8665DB -2.6 21.30 970ADS-2 CW19 WP037 7
D4019-
EST
P4017 -
96.98 +0.02 8665DC 970ADS-2 CW19 WP037 7
46
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

OFFROAD
KTM ® 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
Years
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
SX-F450
Pro Series
13.5:1
07-11
449 96.96 Std. 8715DA 970ADS-2 CW19 WP037 7/1
96.97 +0.01 8715DB +1.1 21.30 970ADS-2 CW19 WP037 7/1
D4019-
EST
P4017 -
96.98 +0.02 8715DC 970ADS-2 CW19 WP037 7/1
SX-F505
12.5:1
08
477 99.95 Std. 8705DA 1000ADS-2 CW20 WP038 7/1
99.96 +0.01 8705DB - 21.40 1000ADS-2 CW20 WP038 7/1 - - -
99.97 +0.02 8705DC 1000ADS-2 CW20 WP038 7/1
SX-F505
Pro Series
13.5:1
08
477 99.95 Std. 8725DA 1000ADS-2 CW20 WP038 7/1
99.96 +0.01 8725DB +0.3 21.80 1000ADS-2 CW20 WP038 7/1 - - -
99.97 +0.02 8725DC 1000ADS-2 CW20 WP038 7/1
510 94.95 Std. 8547DA 950ADS-2 CW20 WP038 7/1
EXC
& SX520-525
00-09
94.96 +0.01 8547DB 950ADS-2 CW20 WP038 7/1 D4021-
94.97 +0.02 8547DC -2.1 23.50 950ADS-2 CW20 WP038 7/1 EST - -
95.95 +1.0 8547D100 960ADS-2 CW20 WP038 7/1
96.95 +2.0 8547D200 970ADS-2 CW20 WP038 7/1
KTM
EXC &
SX520-525
Pro Series
12.5:1
00-09
510 94.95 Std. 8637DA
950ADS-2 CW20 WP038 7/1
D4021-
94.96 +0.01 8637DB 950ADS-2 CW20 WP038 7/1
+4.61 23.50
EST - -
94.97 +0.02 8637DC 950ADS-2 CW20 WP038 7/1
96.95 +2.0 8637D200 970ADS-2 CW20 WP038 7/1 -
EXC &
SX520-525
00-09
565 99.95 Std. 8583DA 1000ADS-2 CW20 WP038 7
99.96 +0.01 8583DB - 24.50 1000ADS-2 CW20 WP038 7
D4021-
EST
P4015 -
99.97 +0.02 8583DC 1000ADS-2 CW20 WP038 7
EXC530R
Pro Series
12.5:1
08-11
510 94.96 Std. 8706DA 950ADS-2 CW19 WP037 7
94.97 +0.01 8706DB -2.8 24.40 950ADS-2 CW19 WP037 7
D4033-
EST
- -
94.98 +0.02 8706DC 950ADS-2 CW19 WP037 7
EXC560
all
560 93.94 Std. 8508DA
940XSY CW22 WP017 7
- 29.50
94.94 +1.0 8508D100 950XSY CW22 WP017 7
- - -
SMR560
Pro Series
12.0:1
06-07
600 99.95 Std. 8704DA 1000ADS-2 CW20 WP038 7/1
99.96 +0.01 8704DB +5.16 23.40 1000ADS-2 CW20 WP038 7/1 - - -
99.97 +0.02 8704DC 1000ADS-2 CW20 WP038 7/1
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
47

OFFROAD
KTM ® 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
Years
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
600 94.94 Std. 8520DA 950XSY CW22 WP009 7/1
600LC4 88-92 94.95 +0.01 8520DB - 26.50 950XSY CW22 WP009 7/1 - - -
94.96 +0.02 8520DC 950XSY CW22 WP009 7/1
600 99.94 Std. 8521DA 1000XSY CW22 WP009 7/1
600LC4 93
99.95 +0.01 8521DB +9.7 26.50 1000XSY CW22 WP009 7/1 - - -
99.96 +0.02 8521DC 1000XSY CW22 WP009 7/1
620 & 625
620 100.94 Std. 8524DA
1010XSY CW22 WP009 7/1
& 640LC4
100.95 +0.01 8524DB 1010XSY CW22 WP009 7/1 D4034-
94-09
- 26.50
& SX & Duke
100.96 +0.02 8524DC 1010XSY CW22 WP009 7/1 EST
P4014 -
& Supermoto
101.94 +1.0 8524D100 1020XSK CW22 WP009 7/1
660 SMC 03-09 660 101.94 +1.0 8524D100 - 26.50 1020XSK CW22 WP009 7/1 - - -
KTM
Sven Breugelsman
JM Racing KTM
World Champion MX3 2008
48
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

OFFROAD
MAICO ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
Years
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
247 66.93 Std. 8031DA
RSB6700 CW18 WP033 3/1
67.18 +0.25 8031D025 RSB6725 CW18 WP033 3/1
250 73-81
67.43 +0.5 8031D050 RSB6750 CW18 WP033 3/1
- 41.70
67.93 +1.0 8031D100 RSB6800 CW18 WP033 3/1
- - -
68.43 +1.5 8031D150 RSB6850 CW18 WP033 3/1
68.93 +2.0 8031D200 RSB6900 CW18 WP033 3/1
247 66.93 Std. 8045DA RSB6700 CW18 WP033 3/1
67.43 +0.5 8045D050 RSB6750 CW18 WP033 3/1
250 86-02 67.93 +1.0 8045D100 - 35.70 RSB6800 CW18 WP033 3/1 - - -
68.43 +1.5 8045D150 RSB6850 CW18 WP033 3/1
68.93 +2.0 8045D200 RSB6900 CW18 WP033 3/1
400 76.92 Std. 8047DA RSC7700 CA18 WP039 6
77.42 +0.5 8047D050 RSC7750 CA18 WP039 6
400 73-81 77.92 +1.0 8047D100 - 41.70 RSC7800 CA18 WP039 6 - - -
78.42 +1.5 8047D150 RSC7850 CA18 WP039 6
78.92 +2.0 8047D200 RSC7900 CA18 WP039 6
440 81.92 Std. 8099DA RSC8200 CW18 WP039 6
82.42 +0.5 8099D050 RSC8250 CW18 WP039 6
440 73-81 82.92 +1.0 8099D100 - 41.70 RSC8300 CW18 WP039 6 - - -
83.42 +1.5 8099D150 RSC8350 CW18 WP039 6
83.92 +2.0 8099D200 RSC8400 CW18 WP039 6
498 86.42 Std. 8036DA RSC8650 CW18 WP042 6/1
490 & 500 81-02 86.92 +0.5 8036D050 - 41.70 RSC8700 CW18 WP042 6/1 - - -
87.42 +1.0 8036D100 RSC8750 CW18 WP042 6/1
MAICO
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
49

OFFROAD
POLARIS ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
POLARIS
Model
Trail Boss
& Scrambier
& Trail
Blazer250
Years
all
ATV300 94-00
Trail Boss350
ATV400
all
thru
03
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
- 71.93 Std. 8094DA RDB7200 CW18 WP033 3/1
71.94 +0.01 8094DB RDB7200 CW18 WP033 3/1
71.95 +0.02 8094DC RDB7200 CW18 WP033 3/1
72.43 +0.5 8094D050 - 38 RDB7250 CW18 WP033 3/1 - - N1022
72.93 +1.0 8094D100 RDB7300 CW18 WP033 3/1
73.43 +1.5 8094D150 RDB7350 CW18 WP033 3/1
73.93 +2.0 8094D200 RDB7400 CW18 WP033 3/1
- 74.43 Std. 8095DA RDC7450 CW18 WP033 6
74.44 +0.01 8095DB RDC7450 CW18 WP033 6
74.45 +0.02 8095DC RDC7450 CW18 WP033 6
74.93 +0.5 8095D050 - 33 RDC7500 CW18 WP033 6 - - N1022
75.43 +1.0 8095D100 RDC7550 CW18 WP033 6
75.93 +1.5 8095D150 RDC7600 CW18 WP033 6
76.43 +2.0 8095D200 RDC7650 CW18 WP033 6
- 79.93 Std. 8096DA RDC8000 CW18 WP039 6
79.94 +0.01 8096DB RDC8000 CW18 WP039 6
79.95 +0.02 8096DC RDC8000 CW18 WP039 6
80.43 +0.5 8096D050 - 38 RDC8050 CW18 WP039 6 - - -
80.93 +1.0 8096D100 RDC8100 CW18 WP039 6
81.43 +1.5 8096D150 RDC8150 CW18 WP039 6
81.93 +2.0 8096D200 RDC8200 CW18 WP039 6
- 82.93 Std. 8097DA
RDC8300 CW18 WP039 6
82.94 +0.01 8097DB RDC8300 CW18 WP039 6
82.95 +0.02 8097DC RDC8300 CW18 WP039 6
83.43 +0.5 8097D050 - 38 RDC8350 CW18 WP039 6 - - -
83.93 +1.0 8097D100 RDC8400 CW18 WP039 6
84.43 +1.5 8097D150 RDC8450 CW18 WP039 6
84.93 +2.0 8097D200 RDC8500 CW18 WP039 6
50
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

OFFROAD
POLARIS ® 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
Years
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
500 Xplorer
& ATP 500 H.O
& Sportsman
& Scrambler
96-05
- 91.95 Std. 8691DA 920XSY CW23 WP024 7/1
92.45 +0.5 8691D050 -9.2 33.30 925XSY CW23 WP024 7/1 - - -
92.95 +1.0 8691D100 930XSY CW23 WP024 7/1
Predator-HC 03-09 - 99.14 Std. 8692DA +5.2 28.80 992XSY CW23 WP008 7/1 - - -
Outlaw 500-HC
12.5:1
06-09 - 99.14 Std. 8692DA +5.2 28.80 992XSY CW23 WP008 7/1 - - -
94.95 Std. 8693DA
950ADS-2 CW20 WP038 7/1
Outlaw 525 07-09 -
-2.1 23.50
96.95 +2.0 8693D200 970ADS-2 CW20 WP038 7/1
Outlaw 525
510 94.94 Std. 8694DA
950ADS-2 CW20 WP038 7/1
High Comp. 07-09
+4.61 23.50
12.5:1
96.94 +2.0 8694D200 970ADS-2 CW20 WP038 7/1
- - -
- - -
POLARIS
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
51

OFFROAD
SUZUKI ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
SUZUKI
Model
Years
RM65 03-09
RM80 77-81
RM80 86-87
RM80 89-90
RM80
International
Bore
91-01
RM80 US Bore 91-01
RM85 02-11
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
65 44.45 Std. 8196DA
RSB4500 CW12 WP091 1
44.46 +0.01 8196DB RSB4500 CW12 WP091 1 D2011-
- 23.60
44.47 +0.02 8196DC RSB4500 CW12 WP091 1 EST
P2001 N1036
44.48 +0.03 8196DD RSB4500 CW12 WP091 1
- 48.95 Std. 8226DA RSB4900 CW12 WP091 1/1
49.45 +0.5 8226D050 RSB4950 CW12 WP091 1/1
49.95 +1.0 8226D100 - 27.50 RSB5000 CW12 WP091 1/1 - - N1036
50.45 +1.5 8226D150 RSB5050 CW12 WP091 1/1
50.95 +2.0 8226D200 RSB5100 CW12 WP091 1/1
- 47.45 Std. 8227DA RSB4750 CW14 WP058 1/1
47.95 +0.5 8227D050 RSB4800 CW14 WP058 1/1
48.45 +1.0 8227D100 - - RSB4850 CW14 WP058 1/1 - - -
48.95 +1.5 8227D150 RSB4900 CW14 WP058 1/1
49.45 +2.0 8227D200 RSB4950 CW14 WP058 1/1
82 47.45 Std. 8191DA RSB4750 CW14 WP058 1/1
47.95 +0.5 8191D050 RSB4800 CW14 WP058 1/1
48.45 +1.0 8191D100 - 27 RSB4850 CW14 WP058 1/1 - - -
48.95 +1.5 8191D150 RSB4900 CW14 WP058 1/1
49.45 +2.0 8191D200 RSB4950 CW14 WP058 1/1
82 46.45 Std. 8231DA RSB4650 CW14 WP058 1/1
46.46 +0.01 8231DB - 27 RSB4650 CW14 WP058 1/1 - - -
46.47 +0.02 8231DC RSB4650 CW14 WP058 1/1
- 47.45 Std. 8270DA RSB4750 CW14 WP058 1/1
47.95 +0.5 8270D050 RSB4800 CW14 WP058 1/1
48.45 +1.0 8270D100 - 27 RSB4850 CW14 WP058 1/1 - - -
48.95 +1.5 8270D150 RSB4900 CW14 WP058 1/1
49.45 +2.0 8270D200 RSB4950 CW14 WP058 1/1
84 47.95 Std. 8103DA RSB4800 CW14 WP058 1
47.96 +0.01 8103DB - 27 RSB4800 CW14 WP058 1
D2026-
EST
P2007 N1006
47.97 +0.02 8103DC RSB4800 CW14 WP058 1
52
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

OFFROAD
SUZUKI ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model Years
RM100 03
RM125 77-80
RM125 81-84
RM125 85-86
RM125 87
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
- 52.45 Std. 8254DA RSB5250 CW14 WP025 1
52.95 +0.5 8254D050 RSB5300 CW14 WP025 1
53.45 +1.0 8254D100 - 26 RSB5350 CW14 WP025 1 - P2036 N1007
53.95 +1.5 8254D150 RSB5400 CW14 WP025 1
54.45 +2.0 8254D200 RSB5450 CW14 WP025 1
123 53.94 Std. 8192DA RDB5400 CW14 WP025 2/1
54.44 +0.5 8192D050 RDB5450 CW14 WP025 2/1
54.94 +1.0 8192D100 - 30.50 RDB5500 CW14 WP025 2/1 - - N1008
55.44 +1.5 8192D150 RDB5550 CW14 WP025 2/1
55.94 +2.0 8192D200 RDB5600 CW14 WP025 2/1
123 53.94 Std. 8124DA
RDB5400 CW14 WP025 2/1
54.19 +0.25 8124D025 RDB5425 CW14 WP025 2/1
54.44 +0.5 8124D050 RDB5450 CW14 WP025 2/1
54.69 +0.75 8124D075 RDB5475 CW14 WP025 2/1
- 29.50
54.94 +1.0 8124D100 RDB5500 CW14 WP025 2/1
- P2040 N1008
55.19 +1.25 8124D125 RDB5525 CW14 WP025 2/1
55.44 +1.5 8124D150 RDB5550 CW14 WP025 2/1
55.94 +2.0 8124D200 RDB5600 CW14 WP025 2/1
123 53.94 Std. 8123DA
RDB5400 CW14 WP025 2/1
54.19 +0.25 8123D025 RDB5425 CW14 WP025 2/1
54.44 +0.5 8123D050 RDB5450 CW14 WP025 2/1
54.69 +0.75 8123D075 RDB5475 CW14 WP025 2/1
- 29.50
54.94 +1.0 8123D100 RDB5500 CW14 WP025 2/1
- P2040 N1008
55.19 +1.25 8123D125 RDB5525 CW14 WP025 2/1
55.44 +1.5 8123D150 RDB5550 CW14 WP025 2/1
55.94 +2.0 8123D200 RDB5600 CW14 WP025 2/1
123 53.94 Std. 8122DA
RSB5400 CW14 WP025 2/1
53.95 +0.01 8122DB RSB5400 CW14 WP025 2/1
54.44 +0.5 8122D050 RSB5450 CW14 WP025 2/1
- 29.50
54.94 +1.0 8122D100 RSB5500 CW14 WP025 2/1
- - N1008
55.44 +1.5 8122D150 RSB5550 CW14 WP025 2/1
55.94 +2.0 8122D200 RSB5600 CW14 WP025 2/1
SUZUKI
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
53

OFFROAD
SUZUKI ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
SUZUKI
Model
RM125 88
Years
RM125 89-99
RM125 00-03
RM125 04-10
TS125
& RV125
& TS125ER
& TS125X
71-81
74-78
79-81
84-89
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
123 53.94 Std. 8138DA
RSB5400 CW15 WP032 2/1
53.95 +0.01 8138DB RSB5400 CW15 WP032 2/1
54.44 +0.5 8138D050 RSB5450 CW15 WP032 2/1
- 29.50
54.94 +1.0 8138D100 RSB5500 CW15 WP032 2/1
- P2015 N1010
55.44 +1.5 8138D150 RSB5550 CW15 WP032 2/1
55.94 +2.0 8138D200 RSB5600 CW15 WP032 2/1
123 53.95 Std. 8055DA RSB5400 CW15 WP032 2
53.96 +0.01 8055DB RSB5400 CW15 WP032 2
53.97 +0.02 8055DC RSB5400 CW15 WP032 2
D2027-
EST P2015 /
54.45 +0.5 8055D050 - 29.50 RSB5450 CW15 WP032 2
P2014 / N1010
54.95 +1.0 8055D100 RSB5500 CW15 WP032 2
P2013
55.45 +1.5 8055D150 RSB5550 CW15 WP032 2
55.95 +2.0 8055D200 RSB5600 CW15 WP032 2
-
125 53.95 Std. 8061DA RSB5400 CW15 WP032 2
53.96 +0.01 8061DB RSB5400 CW15 WP032 2
53.97 +0.02 8061DC RSB5400 CW15 WP032 2
54.45 +0.5 8061D050 - 29.50 RSB5450 CW15 WP032 2
D2027-
EST
P2013 N1010
54.95 +1.0 8061D100 RSB5500 CW15 WP032 2
55.45 +1.5 8061D150 RSB5550 CW15 WP032 2
55.95 +2.0 8061D200 RSB5600 CW15 WP032 2
125 53.95 Std. 8098DA
RSB5400 CW15 WP032 2
D2027-
53.96 +0.01 8098DB RSB5400 CW15 WP032 2
- 29.50
EST
53.97 +0.02 8098DC RSB5400 CW15 WP032 2
P2016 N1010
55.95 +2.0 8098D200 RSB5600 CW15 WP032 2 -
125 55.94 Std. 8146DA RDB5600 CW14 WP025 2/1
56.44 +0.5 8146D050 RDB5650 CW14 WP025 2/1
D2050-
EST
56.94 +1.0 8146D100 - 29 RDB5700 CW14 WP025 2/1 - -
57.44 +1.5 8146D150 RDB5750 CW14 WP025 2/1
57.94 +2.0 8146D200 RDB5800 CW14 WP025 2/1
-
54
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

OFFROAD
SUZUKI ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
Years
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
125 53.94 Std. 8028DA RDB5400 CW14 WP025 2/1
54.44 +0.5 8028D050 RDB5450 CW14 WP025 2/1
RG125 85-91 54.94 +1.0 8028D100 - 28 RDB5500 CW14 WP025 2/1 - - -
55.44 +1.5 8028D150 RDB5550 CW14 WP025 2/1
55.94 +2.0 8028D200 RDB5600 CW14 WP025 2/1
125 55.94 Std. 8009DA RDB5600 CW16 WP036 2
56.44 +0.5 8009D050 RDB5650 CW16 WP036 2
D2051-
EST
TSR125 89-95 56.94 +1.0 8009D100 - 28.50 RDB5700 CW16 WP036 2 - -
57.44 +1.5 8009D150 RDB5750 CW16 WP036 2
57.94 +2.0 8009D200 RDB5800 CW16 WP036 2
-
172 61.94 Std. 8193DA RDB6200 CW16 WP041 3/1
62.44 +0.5 8193D050 RDB6250 CW16 WP041 3/1
PE175 80-84 62.94 +1.0 8193D100 - 31.80 RDB6300 CW16 WP041 3/1 - - N1016
63.44 +1.5 8193D150 RDB6350 CW16 WP041 3/1
63.94 +2.0 8193D200 RDB6400 CW16 WP041 3/1
TSR200 all 200 66.93 +1.0 8046D100 - 28.50 RDB6700 CW18 WP033 3 - - -
249 69.94 Std. 8204DA RDB7000 CW18 WP033 3/1
70.44 +0.5 8204D050 RDB7050 CW18 WP033 3/1
TS250 84-85 70.94 +1.0 8204D100 - 33 RDB7100 CW18 WP033 3/1 - - -
71.44 +1.5 8204D150 RDB7150 CW18 WP033 3/1
71.94 +2.0 8204D200 RDB7200 CW18 WP033 3/1
246 66.94 Std. 8194DA RDB6700 CW18 WP033 3/1
67.44 +0.5 8194D050 RDB6750 CW18 WP033 3/1
RM250
& PE250
77-81 67.94 +1.0 8194D100 - 37 RDB6800 CW18 WP033 3/1 - - N1022
68.44 +1.5 8194D150 RDB6850 CW18 WP033 3/1
68.94 +2.0 8194D200 RDB6900 CW18 WP033 3/1
246 69.94 Std. 8159DA
RSB7000 CW18 WP033 3/1
70.44 +0.5 8159D050 RSB7050 CW18 WP033 3/1
RM250 82-85
70.69 +0.75 8159D075 RSB7075 CW18 WP033 3/1
- 32.80
70.94 +1.0 8159D100 RSB7100 CW18 WP033 3/1
- - N1022
71.44 +1.5 8159D150 RSB7150 CW18 WP033 3/1
71.94 +2.0 8159D200 RSB7200 CW18 WP033 3/1
SUZUKI
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
55

OFFROAD
SUZUKI ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
SUZUKI
Model
RM250 86
Years
RM250 87-88
RM250
& RMX250
89-95
89-99
RM250 96-97
RM250 98
RM250 99
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
246 66.94 Std. 8158DA RSB6700 CW18 WP033 3/1
67.44 +0.5 8158D050 RSB6750 CW18 WP033 3/1
67.94 +1.0 8158D100 - 37 RSB6800 CW18 WP033 3/1 - - N1022
68.44 +1.5 8158D150 RSB6850 CW18 WP033 3/1
68.94 +2.0 8158D200 RSB6900 CW18 WP033 3/1
246 66.94 Std. 8157DA
RSB6700 CW18 WP033 3/1
67.19 +0.25 8157D025 RSB6725 CW18 WP033 3/1
67.44 +0.5 8157D050 RSB6750 CW18 WP033 3/1
67.69 +0.75 8157D075 RSB6775 CW18 WP033 3/1
- 37
67.94 +1.0 8157D100 RSB6800 CW18 WP033 3/1
- P2027 N1022
68.19 +1.25 8157D125 RSB6825 CW18 WP033 3/1
68.44 +1.5 8157D150 RSB6850 CW18 WP033 3/1
68.94 +2.0 8157D200 RSB6900 CW18 WP033 3/1
246 66.94 Std. 8022DA
RDB6700 CW18 WP033 3
66.95 +0.01 8022DB RDB6700 CW18 WP033 3 D2028-
EST /
66.96 +0.02 8022DC RDB6700 CW18 WP033 3
- 37
D2029-
67.44 +0.5 8022D050 RDB6750 CW18 WP033 3 EST
P2027 N1022
67.94 +1.0 8022D100 RDB6800 CW18 WP033 3
68.94 +2.0 8022D200 RDB6900 CW18 WP033 3 -
249 66.34 Std. 8058DA RDB6640 CW18 WP033 3/1
66.35 +0.01 8058DB - 38 RDB6640 CW18 WP033 3/1
D2030-
EST
P2026 N1022
66.36 +0.02 8058DC RDB6640 CW18 WP033 3/1
249 66.34 Std. 8140DA
RDB6640 CW18 WP033 3/1
D2030-
66.35 +0.01 8140DB RDB6640 CW18 WP033 3/1
- 38
EST
66.36 +0.02 8140DC RDB6640 CW18 WP033 3/1
P2026 N1022
68.44 +2.1 8140D210 RDB6850 CW18 WP033 3/1 -
249 66.34 Std. 8058DA RDB6640 CW18 WP033 3/1
66.35 +0.01 8058DB - 38 RDB6640 CW18 WP033 3/1
D2031-
EST
P2026 N1022
66.36 +0.02 8058DC RDB6640 CW18 WP033 3/1
56
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

OFFROAD
SUZUKI ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
Years
RM250 00-02
RM250 03-10
RM250
Single Ring
RGV & RGV250
Single Ring
TSX250
& RH240
& TSX240
RM500 -
03-10
92-98
86-87
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
249 66.34 Std. 8059DA RDB6640 CW18 WP033 3/1 D2031-
66.35 +0.01 8059DB - 38 RDB6640 CW18 WP033 3/1
EST /
D2032-
P2026 N1022
66.36 +0.02 8059DC RDB6640 CW18 WP033 3/1 EST
249 66.34 Std. 8086DA RDB6640 CW18 WP033 3
66.35 +0.01 8086DB - 38 RDB6640 CW18 WP033 3
D2033-
EST
P2025 N1022
66.36 +0.02 8086DC RDB6640 CW18 WP033 3
249 66.34 Std. 8087DA RSB6640 CW18 WP033 3/1
66.35 +0.01 8087DB - 38 RDB6640 CW18 WP033 3/1
D2033-
EST
P2025 N1022
66.36 +0.02 8087DC RDB6640 CW18 WP033 3/1
349 55.95 Std. 8039DA RSB5600 CW16 WP036 3
55.96 +0.01 8039DB RSB5600 CW16 WP036 3
55.97 +0.02 8039DC - 28.50 RSB5600 CW16 WP036 3 - - -
56.45 +0.5 8039D050 RSB5650 CW16 WP036 3
56.95 +1.0 8039D100 RSB5700 CW16 WP036 3
250 69.93 Std. 8013DA RDB7000 CW18 WP033 3/1
70.43 +0.5 8013D050 RDB7050 CW18 WP033 3/1
70.93 +1.0 8013D100 - 31 RDB7100 CW18 WP033 3/1 - - -
71.43 +1.5 8013D150 RDB7150 CW18 WP033 3/1
71.93 +2.0 8013D200 RDB7200 CW18 WP033 3/1
500 88,4 Std. 8271DA RSC8850 CW18 WP042 -
88,9 +0.5 8271D050 - 41.50 RSC8900 CW18 WP042 - - - -
89,4 +1.0 8271D100 RSC8950 CW18 WP042 -
SUZUKI
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
57

OFFROAD
SUZUKI ® ATV 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
SUZUKI
Model
LT250RF, RG
Must use stock
thrust washers
LT250
Must use stock
thrust washers
LT250
Must use stock
thrust washers
Years
85-86
87
LT500R 87
88-92
LT500R 88-92
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
- 69.94 Std. 8257DA RDB7000 CW18 - 3
70.44 +0.5 8257D050 RDB7050 CW18 - 3
70.94 +1.0 8257D100 - - RDB7100 CW18 - 3 - P2045 -
71.44 +1.5 8257D150 RDB7150 CW18 - 3
71.94 +2.0 8257D200 RDB7200 CW18 - 3
- 66.94 Std. 8258DA RDB6700 CW18 - 3
67.44 +0.5 8258D050 RDB6750 CW18 - 3
67.94 +1.0 8258D100 - - RDB6800 CW18 - 3 - P2045 -
68.44 +1.5 8258D150 RDB6850 CW18 - 3
68.94 +2.0 8258D200 RDB6900 CW18 - 3
- 66.94 Std. 8259DA RDB6700 CW18 - 3
67.44 +0.5 8259D050 RDB6750 CW18 - 3
67.69 +0.75 8259D075 RDB6775 CW18 - 3
67.94 +1.0 8259D100 - - RDB6800 CW18 - 3 - P2045 -
68.19 +1.25 8259D125 RDB6825 CW18 - 3
68.44 +1.5 8259D150 RDB6850 CW18 - 3
68.94 +2.0 8259D200 RDB6900 CW18 - 3
- 85.94 Std. 8260DA
RDC8600 CW18 - 6
86.44 +0.5 8260D050 RDC8650 CW18 - 6
86.94 +1.0 8260D100 RDC8700 CW18 - 6
87.44 +1.5 8260D150 RDC8750 CW18 - 6
- -
87.94 +2.0 8260D200 RDC8800 CW18 - 6
- P2046 -
88.44 +2.5 8260D250 RDC8850 CW18 - 6
88.94 +3.0 8260D300 RDC8900 CW18 - 6
89.44 +3.5 8260D350 RDC8950 CW18 - 6
- 85.94 Std. 8261DA
RDC8600 CW18 - 6
86.44 +0.5 8261D050 RDC8650 CW18 - 6
86.94 +1.0 8261D100 RDC8700 CW18 - 6
87.44 +1.5 8261D150 RDC8750 CW18 - 6
- -
87.94 +2.0 8261D200 RDC8800 CW18 - 6
- P2046 -
88.44 +2.5 8261D250 RDC8850 CW18 - 6
88.94 +3.0 8261D300 RDC8900 CW18 - 6
89.44 +3.5 8261D350 RDC8950 CW18 - 6
58
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

OFFROAD
SUZUKI ® 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
Years
DRZ110 04-05
DRZ125 02-09
DRZ250
Hi-Compr.
11.5:1
RM-Z250
12.1:1
RM-Z250
13.5:1
Pro Series
RM-Z250
13.4:1
RM-Z250
13.9:1
Pro Series
RM-Z250
13.6:1
RM-Z250
14:1
Pro Series
02-09
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
118 53.95 +1.0 8676D100
540XKS CW13 WP088 4/1
54.45 +1.5 8676D150 545XKS CW13 WP088 4/1
+1.7 19.70
54.95 +2.0 8676D200 550XKS CW13 WP088 4/1
- - -
56.95 +4.0 8676D400 570XKS CW13 WP088 4/1
125 56.95 Std. 8677DA 570XKS CW14 WP058 4/1
57.45 +0.50 8677D050 575XKS CW14 WP058 4/1
57.95 +1.0 8677D100 - 19.70 580XKS CW14 WP058 4/1 - - -
58.95 +2.0 8677D200 590XKS CW14 WP058 4/1
60.95 +4.0 8677D400 610XKS CW14 WP058 4/1
249 72.95 Std. 8678DA
730XDS CW19 WP028 4/1
- -
300 79.95 +7.0 8678D700 800XDS CW19 WP028 4/1
- - -
249 76.96 Std. 8582DA
770XAS-2 CW16 WP059 5
04-06
D4013-
76.97 +0.01 8582DB 770XAS-2 CW16 WP059 5
-5.85 19.60
EST
76.98 +0.02 8582DC 770XAS-2 CW16 WP059 5
P4002 -
82.96 +6.0 8582D600 830XSY CW16 WP059 7 -
249 76.96 Std. 8661DA 770XAS-2 CW16 WP059 5/1
04-06 76.97 +0.01 8661DB -4 19.60 770XAS-2 CW16 WP059 5/1
D4013-
EST
P4002 -
76.98 +0.02 8661DC 770XAS-2 CW16 WP059 5/1
249 76.96 Std. 8666DA 770XAS-2 CW16 WP059 5
07-09 76.97 +0.01 8666DB -3.27 19.60 770XAS-2 CW16 WP059 5
D4022-
EST
P4004 -
76.98 +0.02 8666DC 770XAS-2 CW16 WP059 5
249 76.96 Std. 8672DA 770XAS-2 CW16 WP070 5
07-09 76.97 +0.01 8672DB -2.5 19.60 770XAS-2 CW16 WP070 5
D4022-
EST
P4004 -
76.98 +0.02 8672DC 770XAS-2 CW16 WP070 5
249 76.96 Std. 8781DA 770XAS-2 CW16 WP070 5
10-11 76.97 +0.01 8781DB -2.6 19.60 770XAS-2 CW16 WP070 5 - P4004 -
76.98 +0.02 8781DC 770XAS-2 CW16 WP070 5
249 76.96 Std. 8795DA 770XAS-2 CW16 WP070 5
10-11 76.97 +0.01 8795DB -2.1 19.60 770XAS-2 CW16 WP070 5 - P4004 -
76.98 +0.02 8795DC 770XAS-2 CW16 WP070 5
SUZUKI
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
59

OFFROAD
SUZUKI ® 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
Years
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
349 78.94 Std. 8600DA 790XDS CW20 WP038 7/1
DR350R
& S & SE
90-99
79.94 +1.0 8600D100 800XDS CW20 WP029 7/1
80.94 +2.0 8600D200 - 25 810XSY CW20 WP029 7/1 - - -
81.94 +3.0 8600D300 820XSY CW20 WP029 7/1
82.94 +4.0 8600D400 830XSY CW20 WP029 7/1
DR-Z400E & S
12.0:1
00-09
398 89.94 Std. 8563DA
900XSY CW20 WP029 7
D4023-
439 89.95 +0.01 8563DB 900XSY CW20 WP029 7
-2 /
EST
450 89.96 +0.02 8563DC 25.30 900XSY CW20 WP029 7 P4009 -
5.25
93.94 +4.0 8563D400 940XSY CW20 WP038 7
-
95.44 +5.5 8563D550 955XSY CW20 WP038 7
DR-Z400 E & S
13.5:1
Pro Series
2 Ring
00-09
398 89.94 Std. 8567DA
900XSY CW20 WP029 7
D4023-
89.95 +0.01 8567DB 900XSY CW20 WP029 7
- 25.30
EST P4009 -
89.96 +0.02 8567DC 900XSY CW20 WP029 7
95.44 +5.5 8567D550 955XSY CW20 WP029 7 -
RM-Z450
12.0:1
05-07
449 95.46 Std. 8606DA 955XSY CW19 WP037 7 D4024-
95.47 +0.01 8606DB 955XSY CW19 WP037 7
EST /
D4025-
95.48 +0.02 8606DC -3.14 22.30 955XSY CW19 WP037 7 EST P4012 -
97.46 +2.0 8606D200 975XSY CW19 WP037 7
99.96 +4.5 8606D450 1000XSY CW19 WP037 7
-
SUZUKI
RM-Z450
13.5:1
Pro Series
2 Ring
05-07
449 95.46 Std. 8616DA
955XSY CW19 WP037 7/1 D4024-
EST /
95.47 +0.01 8616DB 955XSY CW19 WP037 7/1
+1.4 22.30
D4025-
95.48 +0.02 8616DC 955XSY CW19 WP037 7/1 EST
97.46 +2.0 8616D200 975XSY CW19 WP037 7/1 -
P4012 -
RM-Z450
12.2:1
08-11
449 95.96 Std. 8716DA 960ADS-2 CW19 WP037 7
95.97 +0.01 8716DB -0.8 23.10 960ADS-2 CW19 WP037 7
D4026-
EST
P4013 -
95.98 +0.02 8716DC 960ADS-2 CW19 WP037 7
RM-Z450
13.5:1
Pro Series
2 Ring
08-11
449 95.96 Std. 8717DA 960ADS-2 CW19 WP071 7/1
95.97 +0.01 8717DB +3.4 23.10 960ADS-2 CW19 WP071 7/1
D4026-
EST
P4013 -
95.98 +0.02 8717DC 960ADS-2 CW19 WP071 7/1
60
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

OFFROAD
SUZUKI ® 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
DR & SP600
Djebel
10.0:1
DR650R
& S & SE
10.0:1
DR650SE
Hi-Compr.
Years
85-89
90-95
96-09
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
589 94.94 +1.0 8503DA
950XSY CW23 WP024 7
95.94 +2.0 8503D100 960XSY CW23 WP024 7
+6.1 28.90
96.44 +2.5 8503D150 965XSY CW23 WP024 7
- - -
96.94 +3.0 8503D200 970XSY CW23 WP024 7
641 94.94 Std. 8503DA
950XSY CW23 WP024 7
95.94 +1.0 8503D100 960XSY CW23 WP024 7
+6.1 28.90
96.44 +2.5 8503D150 965XSY CW23 WP024 7
- - -
96.94 +2.0 8503D200 970XSY CW23 WP024 7
641 99.94 Std. 8591DA 1000XSY CW23 WP024 7/1
99.95 +0.01 8591DB 1000XSY CW23 WP024 7/1
99.96 +0.02 8591DC -6.7 28.70 1000XSY CW23 WP024 7/1 - - -
100.94 +1.0 8591D100 1010XSY CW23 WP024 7/1
101.94 +2.0 8591D200 1020XSU CW23 WP024 7/1
SUZUKI
Ryan Koontz, # 440 an Suzuki RMZ 250/450
AMA National SX/MX Series 2006/07
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
61

OFFROAD
SUZUKI ® ATV 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
LT-Z400
12.0:1
LT-Z400
13.5:1
Pro Series
2 Ring
LTR450
11.7:1
LTR450
Pro Series
13.3:1
Years
02-06
02-06
06-09
06-09
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
398 89.94 Std. 8563DA
900XSY CW20 WP029 7
D4023-
439 89.95 +0.01 8563DB 900XSY CW20 WP029 7
-2 /
EST
450 89.96 +0.02 8563DC 25.30 900XSY CW20 WP029 7 P4009 -
5.25
93.94 +4.0 8563D400 940XSY CW20 WP038 7
95.44 +5.5 8563D550 955XSY CW20 WP038 7
-
398 89.94 Std. 8567DA
900XSY CW20 WP029 7
D4023-
89.95 +0.01 8567DB 900XSY CW20 WP029 7
- 25.30
EST
89.96 +0.02 8567DC 900XSY CW20 WP029 7
P4009 -
95.44 +5.5 8567D550 955XSY CW20 WP029 7 -
450 95.45 Std. 8667DA 955XSY CW19 WP037 7
95.46 +0.01 8667DB 955XSY CW19 WP037 7
D4027-
EST
95.47 +0.02 8667DC -3.0 24.50 955XSY CW19 WP037 7
P4011 -
97.95 +2.5 8667D250 980XSY CW19 WP037 7 -
99.95 +4.5 8667D450 1000XSY CW19 WP037 7
D4028-
EST
450 95.45 Std. 8699DA +2.3 955XSY CW19 WP037 7
95.46 +0.01 8699DB - 955XSY CW19 WP037 7
D4027-
EST
95.47 +0.02 8699DC - 24.50 955XSY CW19 WP037 7
P4011 -
97.95 +2.5 8699D250 - 980XSY CW19 WP037 7 -
99.95 +4.5 8699D450 -1.2 1000XSY CW19 WP037 7
D4028-
EST
SUZUKI
62
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

OFFROAD
TM ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
125 Cross
& Enduro
250 Cross
& Enduro
(Flat)
250 Cross
& Enduro
(Domed)
300 Cross
& Enduro
300 Cross
& Enduro
with exhaust bar
Years
92-11
94-09
95-11
97-01
01-09
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
125 53.94 Std. 8135DA RSB5400 CW15 WP032 2
53.95 +0.01 8135DB RSB5400 CW15 WP032 2
53.96 +0.02 8135DC - 29 RSB5400 CW15 WP032 2 - - -
53.97 +0.03 8135DD RSB5400 CW15 WP032 2
53.98 +0.04 8135DE RSB5400 CW15 WP032 2
249 66.33 Std. 8136DA
RDB6640 CW18 WP033 3/1
66.34 +0.01 8136DB RDB6640 CW18 WP033 3/1
- 38
66.35 +0.02 8136DC RDB6640 CW18 WP033 3/1
- - -
66.36 +0.03 8136DD RDB6640 CW18 WP033 3/1
249 66.33 Std. 8137DA
RSB6640 CW18 WP033 3/1
66.34 +0.01 8137DB RSB6640 CW18 WP033 3/1
- 38
66.35 +0.02 8137DC RSB6640 CW18 WP033 3/1
- - -
66.36 +0.03 8137DD RSB6640 CW18 WP033 3/1
300 71.93 Std. 8054DA RSB7200 CW18 WP033 6/1
71.94 +0.01 8054DB - 37 RSB7200 CW18 WP033 6/1 - - -
71.95 +0.02 8054DC RSB7200 CW18 WP033 6/1
300 71.93 Std. 8213DA RSB7200 CW18 WP033 6/1
71.94 +0.01 8213DB - 38 RSB7200 CW18 WP033 6/1 - - -
71.95 +0.02 8213DC RSB7200 CW18 WP033 6/1
TM
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
63

OFFROAD
TM ® 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
Years
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
250 F Cross
& Enduro
450 Cross
& Enduro
450 Cross
& Enduro
530 Cross
& Enduro
06-09
04
05-08
03-11
249 76.96 Std. 8653DA 770XAS-2 CW16 WP059 5/1
76.97 +0.01 8653DB - 22.40 770XAS-2 CW16 WP059 5/1 - - -
76.98 +0.02 8653DC 770XAS-2 CW16 WP059 5/1
449 94.96 Std. 8586DA 950XDS CW19 WP037 7/1
94.97 +0.01 8586DB -7.1 25.50 950XDS CW19 WP037 7/1 - - -
94.98 +0.02 8586DC 950XDS CW19 WP037 7/1
449 94.96 Std. 8714DA 950ADS-2 CW19 WP037 7/1
94.97 +0.01 8714DB -11.4 25.50 950ADS-2 CW19 WP037 7/1 - - -
94.98 +0.02 8714DC 950ADS-2 CW19 WP037 7/1
527 97.95 Std. 8654DA 980XSY CW20 WP038 7/1
97.96 +0.01 8654DB -13.7 26.80 980XSY CW20 WP038 7/1 - - -
97.97 +0.02 8654DC 980XSY CW20 WP038 7/1
TM
64
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

OFFROAD
VOR ® 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
450 Cross
& Enduro
503 Cross
& Enduro
530 Cross
& Enduro
Years
04-07
00-02
02-07
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
449 96.94 Std. 8589DA 970XSY CW20 WP038 7/1
96.95 +0.01 8589DB - 21.80 970XSY CW20 WP038 7/1 - - -
96.96 +0.02 8589DC 970XSY CW20 WP038 7/1
503 94.94 Std. 8554DA 950XSY CW20 WP038 7/1
94.95 +0.01 8554DB - 22 950XSY CW20 WP038 7/1 - - -
94.96 +0.02 8554DC 950XSY CW20 WP038 7/1
530 96.94 Std. 8555DA 970XSY CW20 WP038 7/1
96.95 +0.01 8555DB +4.2 22 970XSY CW20 WP038 7/1 - - -
96.96 +0.02 8555DC 970XSY CW20 WP038 7/1
VOR
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
65

OFFROAD
YAMAHA ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
YAMAHA
Model
YSR50
Years
thru
1992
PW50 81-12
PW80
thru
2006
YZ80 76-80
YZ80 81
YZ80 82-83
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
- 39,95 Std. 8268DA RDB4000 CW12 WP101 1
40,45 +0.5 8268D050 RDB4050 CW12 WP101 1
40,95 +1.0 8268D100 RDB4100 CW12 WP101 1
41,45 +1.5 8268D150 - 23.30 RDB4150 CW12 WP101 1 - - -
41,95 +2.0 8268D200 RDB4200 CW12 WP101 1
42,45 +2.5 8268D250 RDB4250 CW12 WP101 1
42,95 +3.0 8268D300 RDB4300 CW12 WP101 1
- 39,95 Std. 8267DA RSB4000 CW10 WP105 1
40,45 +0.5 8267D050 RSB4050 CW10 WP105 1
40,95 +1.0 8267D100 - 24.90 RSB4100 CW10 WP105 1 - - -
41,45 +1.5 8267D150 RSB4150 CW10 WP105 1
41,95 +2.0 8267D200 RSB4200 CW10 WP105 1
- 46.95 Std. 8233DA RSB4700 CW12 WP091 1/1
47.45 +0.5 8233D050 RSB4750 CW12 WP091 1/1
47.95 +1.0 8233D100 - 29.50 RSB4800 CW12 WP091 1/1 - - -
48.45 +1.5 8233D150 RSB4850 CW12 WP091 1/1
48.95 +2.0 8233D200 RSB4900 CW12 WP091 1/1
79 48.95 Std. 8183DA RSB4900 CW12 WP091 1/1
49.45 +0.5 8183D050 RSB4950 CW12 WP091 1/1
49.95 +1.0 8183D100 - 29.50 RSB5000 CW12 WP091 1/1 - - N1037
50.45 +1.5 8183D150 RSB5050 CW12 WP091 1/1
50.95 +2.0 8183D200 RSB5100 CW12 WP091 1/1
79 48.95 Std. 8184DA RSB4900 CW12 WP091 1/1
49.45 +0.5 8184D050 RSB4950 CW12 WP091 1/1
49.95 +1.0 8184D100 - 24.20 RSB5000 CW12 WP091 1/1 - - -
50.45 +1.5 8184D150 RSB5050 CW12 WP091 1/1
50.95 +2.0 8184D200 RSB5100 CW12 WP091 1/1
79 46.95 Std. 8185DA RSB4700 CW12 WP091 1/1
47.45 +0.5 8185D050 RSB4750 CW12 WP091 1/1
47.95 +1.0 8185D100 - 27.20 RSB4800 CW12 WP091 1/1 - - -
48.45 +1.5 8185D150 RSB4850 CW12 WP091 1/1
48.95 +2.0 8185D200 RSB4900 CW12 WP091 1/1
66
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

OFFROAD
YAMAHA ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
YZ80 84
Years
YZ80 85-87
YZ80 88-92
YZ80
U.S. Bore
YZ80
International
Bore
MX80, TY80,
YZ80, GT1
93-01
93-01
-
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
82 47.95 Std. 8214DA RSB4800 CW12 WP091 1/1
48.45 +0.5 8214D050 RSB4850 CW12 WP091 1/1
48.95 +1.0 8214D100 - 27 RSB4900 CW12 WP091 1/1 - - -
49.45 +1.5 8214D150 RSB4950 CW12 WP091 1/1
49.95 +2.0 8214D200 RSB5000 CW12 WP091 1/1
82 47.95 Std. 8186DA RSB4800 CW12 WP091 1
48.45 +0.5 8186D050 RSB4850 CW12 WP091 1
48.95 +1.0 8186D100 - 26.80 RSB4900 CW12 WP091 1 - - N1004
49.45 +1.5 8186D150 RSB4950 CW12 WP091 1
49.95 +2.0 8186D200 RSB5000 CW12 WP091 1
82 47.95 Std. 8187DA RSB4800 CW12 WP091 1/1
48.45 +0.5 8187D050 RSB4850 CW12 WP091 1/1
48.95 +1.0 8187D100 - 27 RSB4900 CW12 WP091 1/1 - - N1004
49.45 +1.5 8187D150 RSB4950 CW12 WP091 1/1
49.95 +2.0 8187D200 RSB5000 CW12 WP091 1/1
82 46.95 Std. 8188DA
RSB4700 CW14 WP058 1/1
46.96 +0.01 8188DB RSB4700 CW14 WP058 1/1
46.97 +0.02 8188DC RSB4700 CW14 WP058 1/1
46.98 +0.03 8188DD RSB4700 CW14 WP058 1/1
- 26
47.45 +0.5 8188D050 RSB4750 CW14 WP058 1/1
- P2008 N1006
47.95 +1.0 8188D100 RSB4800 CW14 WP058 1/1
48.45 +1.5 8188D150 RSB4850 CW14 WP058 1/1
48.95 +2.0 8188D200 RSB4900 CW14 WP058 1/1
82 45.95 Std. 8239DA RSB4600 CW14 WP058 1
46.45 +0.5 8239D050 RSB4650 CW14 WP058 1
46.95 +1.0 8239D100 - 26 RSB4700 CW14 WP058 1 - P2008 N1006
47.45 +1.5 8239D150 RSB4750 CW14 WP058 1
47.95 +2.0 8239D200 RSB4800 CW14 WP058 1
- 46,95 Std. 8269DA RSB4700 CW12 WP091 1
47,45 +0.5 8269D050 RSB4750 CW12 WP091 1
47,95 +1.0 8269D100 - 29.40 RSB4800 CW12 WP091 1 - - -
48,45 +1.5 8269D150 RSB4850 CW12 WP091 1
48,95 +2.0 8269D200 RSB4900 CW12 WP091 1
YAMAHA
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
67

OFFROAD
YAMAHA ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
YAMAHA
Model
Years
YZ85 02-12
125DTE
& DTF
& DTMX
& DTLC
DT125R
& E & X
domed
TZR125R
& TDR125
Flat top
75-92
91-06
92-98
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
85 47.45 Std. 8104DA RSB4750 CW14 WP058 1
D2034-
47.46 +0.01 8104DB - 26 RSB4750 CW14 WP058 1
EST
47.47 +0.02 8104DC RSB4750 CW14 WP058 1
P2008 N1006
124 55.94 Std. 8003DA RDB5600 CW16 WP036 2
56.19 +0.25 8003D025 RDB5625 CW16 WP036 2
56.44 +0.5 8003D050 RDB5650 CW16 WP036 2
56.69 +0.75 8003D075 - 29.90 RDB5675 CW16 WP036 2 - - -
56.94 +1.0 8003D100 RDB5700 CW16 WP036 2
57.19 +1.25 8003D125 RDB5725 CW16 WP036 2
57.44 +1.5 8003D150 RDB5750 CW16 WP036 2
124 55.94 Std. 8002DA
RDB5600 CW16 WP036 2
56.19 +0.25 8002D025 RDB5625 CW16 WP036 2
56.44 +0.5 8002D050 RDB5650 CW16 WP036 2
56.69 +0.75 8002D075 RDB5675 CW16 WP036 2 D2035-
56.94 +1.0 8002D100 RDB5700 CW16 WP036 2 EST
57.19 +1.25 8002D125 RDB5725 CW16 WP036 2
- 29.90
57.44 +1.5 8002D150 RDB5750 CW16 WP036 2
P2050 N1013
57.94 +2.0 8002D200 RDB5800 CW16 WP036 2
58.44 +2.5 8002D250 RDB5850 CW16 WP036 2
58.94 +3.0 8002D300 RDB5900 CW16 WP036 2 D2036-
59.94 +4.0 8002D400 RDB6000 CW16 WP036 2 EST
60.94 +5.0 8002D500 RDB6100 CW16 WP036 2
124 55.94 Std. 8006DA
RDB5600 CW16 WP036 2
55.95 +0.01 8006DB RDB5600 CW16 WP036 2
55.96 +0.02 8006DC RDB5600 CW16 WP036 2
56.19 +0.25 8006D025 RDB5625 CW16 WP036 2
56.44 +0.5 8006D050 RDB5650 CW16 WP036 2
56.69 +0.75 8006D075 RDB5675 CW16 WP036 2
- 29.90
56.94 +1.0 8006D100 RDB5700 CW16 WP036 2
- P2050 -
57.19 +1.25 8006D125 RDB5725 CW16 WP036 2
57.44 +1.5 8006D150 RDB5750 CW16 WP036 2
57.69 +1.75 8006D175 RDB5775 CW16 WP036 2
57.94 +2.0 8006D200 RDB5800 CW16 WP036 2
58.44 +2.5 8006D250 RDB5850 CW16 WP036 2
68
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

OFFROAD
YAMAHA ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model Years
YZ125 76-82
YZ125 83
YZ125 84
YZ125 85
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
123 55.94 Std. 8115DA
RSB5600 CW16 WP036 2/1
55.95 +0.01 8115DB RSB5600 CW16 WP036 2/1
56.19 +0.25 8115D025 RSB5625 CW16 WP036 2/1
56.44 +0.5 8115D050 RSB5650 CW16 WP036 2/1
- 30
56.69 +0.75 8115D075 RSB5675 CW16 WP036 2/1
- - N1013
56.94 +1.0 8115D100 RSB5700 CW16 WP036 2/1
57.44 +1.5 8115D150 RSB5750 CW16 WP036 2/1
57.94 +2.0 8115D200 RSB5800 CW16 WP036 2/1
123 55.94 Std. 8119DA RSB5600 CW16 WP036 2/1
55.95 +0.01 8119DB RSB5600 CW16 WP036 2/1
56.44 +0.5 8119D050 RSB5650 CW16 WP036 2/1
56.69 +0.75 8119D075 - 30.80 RSB5675 CW16 WP036 2/1 - - N1013
56.94 +1.0 8119D100 RSB5700 CW16 WP036 2/1
57.44 +1.5 8119D150 RSB5750 CW16 WP036 2/1
57.94 +2.0 8119D200 RSB5800 CW16 WP036 2/1
123 55.94 Std. 8120DA
RSB5600 CW16 WP036 2/1
55.95 +0.01 8120DB RSB5600 CW16 WP036 2/1
56.44 +0.5 8120D050 RSB5650 CW16 WP036 2/1
56.69 +0.75 8120D075 RSB5675 CW16 WP036 2/1
- 30.80
56.94 +1.0 8120D100 RSB5700 CW16 WP036 2/1
- - N1013
57.19 +1.25 8120D125 RSB5725 CW16 WP036 2/1
57.44 +1.5 8120D150 RSB5750 CW16 WP036 2/1
57.94 +2.0 8120D200 RSB5800 CW16 WP036 2/1
123 55.94 Std. 8119DA RSB5600 CW16 WP036 2/1
55.95 +0.01 8119DB RSB5600 CW16 WP036 2/1
56.44 +0.5 8119D050 RSB5650 CW16 WP036 2/1
56.69 +0.75 8119D075 - 30.80 RSB5675 CW16 WP036 2/1 - - N1013
56.94 +1.0 8119D100 RSB5700 CW16 WP036 2/1
57.44 +1.5 8119D150 RSB5750 CW16 WP036 2/1
57.94 +2.0 8119D200 RSB5800 CW16 WP036 2/1
YAMAHA
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
69

OFFROAD
YAMAHA ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
YAMAHA
Model Years
YZ125 86-88
YZ125 89
YZ125 90-93
YZ125 94-96
YZ125 97
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
123 55.94 Std. 8118DA RSB5600 CW16 WP036 2/1
55.95 +0.01 8118DB RSB5600 CW16 WP036 2/1
56.19 +0.25 8118D025 RSB5625 CW16 WP036 2/1
56.44 +0.5 8118D050 RSB5650 CW16 WP036 2/1
56.69 +0.75 8118D075 - 30 RSB5675 CW16 WP036 2/1 - P2047 N1013
56.94 +1.0 8118D100 RSB5700 CW16 WP036 2/1
57.19 +1.25 8118D125 RSB5725 CW16 WP036 2/1
57.44 +1.5 8118D150 RSB5750 CW16 WP036 2/1
57.94 +2.0 8118D200 RSB5800 CW16 WP036 2/1
123 55.94 Std. 8131DA
RSB5600 CW16 WP036 2
55.95 +0.01 8131DB RSB5600 CW16 WP036 2
- 28
56.44 +0.5 8131D050 RSB5650 CW16 WP036 2
- P2047 N1013
56.94 +1.0 8131D100 RSB5700 CW16 WP036 2
124 55.94 Std. 8114DA RSB5600 CW16 WP036 2
55.95 +0.01 8114DB RSB5600 CW16 WP036 2
55.96 +0.02 8114DC RSB5600 CW16 WP036 2
56.44 +0.5 8114D050 - 28 RSB5650 CW16 WP036 2 - P2047 N1013
56.94 +1.0 8114D100 RSB5700 CW16 WP036 2
57.44 +1.5 8114D150 RSB5750 CW16 WP036 2
57.94 +2.0 8114D200 RSB5800 CW16 WP036 2
124 53.94 Std. 8116DA RSB5400 CW16 WP036 2
53.95 +0.01 8116DB RSB5400 CW16 WP036 2 D2037-
54.44 +0.5 8116D050 - 28 RSB5450 CW16 WP036 2 EST P2047 N1013
54.94 +1.0 8116D100 RSB5500 CW16 WP036 2
55.94 +2.0 8116D200 RSB5600 CW16 WP036 2 -
124 53.94 Std. 8117DA
RSB5400 CW15 WP032 2/1
53.95 +0.01 8117DB RSB5400 CW15 WP032 2/1 D2037-
- 28
53.96 +0.02 8117DC RSB5400 CW15 WP032 2/1 EST
P2019 N1011
55.94 +2.0 8117D200 RSB5600 CW15 WP032 2/1
70
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

OFFROAD
YAMAHA ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model Years
YZ & WR125 98-01
YZ125 02-04
YZ125 05-12
DT200R 88-91
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
125 53.95 Std. 8091DA
RSB5400 CW15 WP032 2
53.96 +0.01 8091DB RSB5400 CW15 WP032 2 D2037-
EST /
53.97 +0.02 8091DC RSB5400 CW15 WP032 2
- 28
D2038-
P2019 /
54.45 +0.5 8091D050 RSB5450 CW15 WP032 2 EST
P2017
N1011
54.95 +1.0 8091D100 RSB5500 CW15 WP032 2
55.95 +2.0 8091D200 RSB5600 CW15 WP032 2 -
125 53.94 Std. 8072DA
RSB5400 CW15 WP032 2
53.95 +0.01 8072DB RSB5400 CW15 WP032 2 D2038-
- 28
53.96 +0.02 8072DC RSB5400 CW15 WP032 2 EST
P2017 N1043
55.94 +2.0 8072D200 RSB5600 CW15 WP032 2
125 53.95 Std. 8160DA RSB5400 CW15 WP032 2
53.96 +0.01 8160DB RSB5400 CW15 WP032 2
D2039-
EST
53.97 +0.02 8160DC - 28 RSB5400 CW15 WP032 2 P2018 N1047
55.95 +2.0 8160D200 RSB5600 CW15 WP032 2
57.95 +4.0 8160D400 RSB5800 CW15 WP032 2
-
195 65.94 Std. 8070DA RDB6600 CW16 WP027 3
66.34 +0.4 8070D040 RDB6640 CW16 WP027 3
65.44 +0.50 8070D050 RDB6650 CW16 WP027 3
D2052-
EST
66.74 +0.8 8070D080 RDB6675 CW16 WP027 3
66.94 +1.0 8070D100 RDB6700 CW16 WP027 3
67.44 +1.5 8070D150 RDB6750 CW16 WP027 3
67.94 +2.0 8070D200 - 29.90 RDB6800 CW16 WP027 3 - -
68.44 +2.5 8070D250 RDB6850 CW16 WP027 3
68.94 +3.0 8070D300 RDB6900 CW16 WP027 3
71.94 +6.0 8070D600 RDB7200 CW16 WP027 3
-
72.44 +6.5 8070D650 RDB7250 CW16 WP027 3
72.94 +7.0 8070D700 RDB7300 CW16 WP027 3
73.94 +8.0 8070D800 RDB7400 CW16 WP027 3
YAMAHA
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
71

OFFROAD
YAMAHA ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
Years
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
195 66.74 Std. 8070D080
RDB6675 CW16 WP027 3 D2052-
66.94 +0.20 8070D100 RDB6700 CW16 WP027 3 EST
67.44 +0.70 8070D150 RDB6750 CW16 WP027 3
WR200 92-98
- 29.90
- -
67.94 +1.3 8070D200 RDB6800 CW16 WP027 3
-
68.44 +1.8 8070D250 RDB6850 CW16 WP027 3
68.94 +2.3 8070D300 RDB6900 CW16 WP027 3
YZ250 76-79 246 69.94 Std. 8179DA RDB7000 CW18 WP033 3/1
IT250 78-80 70.44 +0.5 8179D050 RDB7050 CW18 WP033 3/1
TY250 74-78 70.94 +1.0 8179D100 - 33 RDB7100 CW18 WP033 3/1 - - N1021
MC250 73-75 71.44 +1.5 8179D150 RDB7150 CW18 WP033 3/1
DT250 74-79 71.94 +2.0 8179D200 RDB7200 CW18 WP033 3/1
246 69.94 Std. 8180DA RDB7000 CW18 WP033 3/1
70.19 +0.25 8180D025 RDB7025 CW18 WP033 3/1
YZ250 80-82 70.44 +0.5 8180D050 RDB7050 CW18 WP033 3/1
& IT250 81-82 70.69 +0.75 8180D075 - 33 RDB7075 CW18 WP033 3/1 - - N1021
70.94 +1.0 8180D100 RDB7100 CW18 WP033 3/1
71.44 +1.5 8180D150 RDB7150 CW18 WP033 3/1
71.94 +2.0 8180D200 RDB7200 CW18 WP033 3/1
246 67.94 Std. 8133DA
RDB6800 CW18 WP033 3/1
68.19 +0.25 8133D025 RDB6825 CW18 WP033 3/1
68.44 +0.5 8133D050 RDB6850 CW18 WP033 3/1
YZ250 83-87
68.69 +0.75 8133D075 RDB6875 CW18 WP033 3/1
- 36
68.94 +1.0 8133D100 RDB6900 CW18 WP033 3/1
- P2048 -
69.19 +1.25 8133D125 RDB6925 CW18 WP033 3/1
69.44 +1.5 8133D150 RDB6950 CW18 WP033 3/1
69.94 +2.0 8133D200 RDB7000 CW18 WP033 3/1
YAMAHA
72
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

OFFROAD
YAMAHA ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
Years
YZ & WR250 88-91
YZ250 &
WR250
92-98
92-99
YZ250 99-12
YZ250
Single Ring
175CT-2
175CT
175DT
175MX
99-12
Thru
1977
Thru
1977
79-81
79-82
DT175 82-10
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
246 67.94 Std. 8134DA RDB6800 CW18 WP033 3/1
67.95 +0.01 8134DB RDB6800 CW18 WP033 3/1
68.19 +0.25 8134D025 RDB6825 CW18 WP033 3/1 D2040-
68.44 +0.5 8134D050 RDB6850 CW18 WP033 3/1 EST
68.69 +0.75 8134D075 - 36 RDB6875 CW18 WP033 3/1
P2029 /
P2048
N1022
68.94 +1.0 8134D100 RDB6900 CW18 WP033 3/1
69.19 +1.25 8134D125 RDB6925 CW18 WP033 3/1
69.44 +1.5 8134D150 RDB6950 CW18 WP033 3/1 -
69.94 +2.0 8134D200 RDB7000 CW18 WP033 3/1
246 67.94 Std. 8023DA
RDB6800 CW18 WP033 3
67.95 +0.01 8023DB RDB6800 CW18 WP033 3
D2040-
67.96 +0.02 8023DC RDB6800 CW18 WP033 3
- 36
EST
68.44 +0.5 8023D050 RDB6850 CW18 WP033 3
P2029 N1022
68.94 +1.0 8023D100 RDB6900 CW18 WP033 3
69.94 +2.0 8023D200 RDB7000 CW18 WP033 3 -
249 66.35 Std. 8216DA RDB6640 CW18 WP033 3
66.36 +0.01 8216DB - 38 RDB6640 CW18 WP033 3
D2041-
EST
P2028 N1021
66.37 +0.02 8216DC RDB6640 CW18 WP033 3
249 66.35 Std. 8217DA RSB6640 CW18 WP033 3/1
66.36 +0.01 8217DB - 38 RSB6640 CW18 WP033 3/1
D2041-
EST
P2028 N1021
66.37 +0.02 8217DC RSB6640 CW18 WP033 3/1
172 65.94 Std. 8182DA RDB6600 CW16 WP027 3/1
66.44 +0.5 8182D050 RDB6650 CW16 WP027 3/1
66.94 +1.0 8182D100 - 30 RDB6700 CW16 WP027 3/1 - - -
67.44 +1.5 8182D150 RDB6750 CW16 WP027 3/1
67.94 +2.0 8182D200 RDB6800 CW16 WP027 3/1
175 65,94 Std. 8256DA RDB6600 CW16 WP027 3/1
66,44 +0.5 8256D050 RDB6650 CW16 WP027 3/1
66,94 +1.0 8256D100 - 35 RDB6700 CW16 WP027 3/1 - - -
67,44 +1.5 8256D150 RDB6750 CW16 WP027 3/1
67,94 +2.0 8256D200 RDB6800 CW16 WP027 3/1
YAMAHA
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
73

OFFROAD
YAMAHA ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
Years
YZ & IT175 76-81
IT200 84-86
IT250 83
RD400
& RD350
76-82
73-90
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
172 65.94 Std. 8177DA RDB6600 CW16 WP027 3/1
66.44 +0.5 8177D050 RDB6650 CW16 WP027 3/1
66.94 +1.0 8177D100 - 30 RDB6700 CW16 WP027 3/1 - - -
67.44 +1.5 8177D150 RDB6750 CW16 WP027 3/1
67.94 +2.0 8177D200 RDB6800 CW16 WP027 3/1
195 65.94 Std. 8176DA RDB6600 CW16 WP027 3/1
66.44 +0.5 8176D050 RDB6650 CW16 WP027 3/1
66.94 +1.0 8176D100 - 30 RDB6700 CW16 WP027 3/1 - - -
67.44 +1.5 8176D150 RDB6750 CW16 WP027 3/1
67.94 +2.0 8176D200 RDB6800 CW16 WP027 3/1
246 67.94 Std. 8175DA RDB6800 CW18 WP033 3/1
68.44 +0.5 8175D050 RDB6850 CW18 WP033 3/1
68.94 +1.0 8175D100 - 35.80 RDB6900 CW18 WP033 3/1 - - N1022
69.44 +1.5 8175D150 RDB6950 CW18 WP033 3/1
69.94 +2.0 8175D200 RDB7000 CW18 WP033 3/1
350 63.94 Std. 8075DA RDB6400 CW16 WP027 8
63.95 +0.01 8075DB RDB6400 CW16 WP027 8
63.96 +0.02 8075DC RDB6400 CW16 WP027 8
64.19 +0.25 8075D025 RDB6425 CW16 WP027 8
64.44 +0.5 8075D050 RDB6450 CW16 WP027 8
64.69 +0.75 8075D075 - 36 RDB6475 CW16 WP027 8 - - N1014
64.94 +1.0 8075D100 RDB6500 CW16 WP027 8
65.19 +1.25 8075D125 RDB6525 CW16 WP027 8
65.44 +1.5 8075D150 RDB6550 CW16 WP027 8
65.94 +2.0 8075D200 RDB6600 CW16 WP027 8
66.44 +2.5 8075D250 RDB6650 CW16 WP027 8
YAMAHA
74
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

OFFROAD
YAMAHA ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
350 R5 -
Years
DT, MX400 75-81
YZ400,
IT425
YZ465,
IT465
YZ490,
IT490
77-78
80-81
81-82
82-84
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
350 63.93 Std. 8221DA
RDB6400 CW16 WP027 8/1
64.18 +0.25 8221D025 RDB6425 CW16 WP027 8/1
64.43 +0.5 8221D050 RDB6450 CW16 WP027 8/1
64.68 +0.75 8221D075 RDB6475 CW16 WP027 8/1
- 36
64.93 +1.0 8221D100 RDB6500 CW16 WP027 8/1
- - -
65.18 +1.25 8221D125 RDB6525 CW16 WP027 8/1
65.43 +1.5 8221D150 RDB6550 CW16 WP027 8/1
65.93 +2.0 8221D200 RDB6600 CW16 WP027 8/1
398 84,92 Std. 8263DA
RDC8500 CW18 WP042 6
85,42 +0.5 8263D050 RDC8550 CW18 WP042 6
- 40
85,92 +1.0 8263D100 RDC8600 CW18 WP042 6
- - -
86,42 +1.5 8263D150 RDC8650 CW18 WP042 6
398 84,92 Std. 8264DA RDC8500 CW18 WP042 6
85,42 +0.5 8264D050 RDC8550 CW18 WP042 6
85,92 +1.0 8264D100 - 35 RDC8600 CW18 WP042 6 - - -
86,42 +1.5 8264D150 RDC8650 CW18 WP042 6
86,92 +2.0 8264D200 RDC8700 CW18 WP042 6
465 84,92 Std. 8265DA RDC8500 CW18 WP042 6
85,42 +0.5 8265D050 RDC8550 CW18 WP042 6
85,92 +1.0 8265D100 - 40 RDC8600 CW18 WP042 6 - - -
86,42 +1.5 8265D150 RDC8650 CW18 WP042 6
86,92 +2.0 8265D200 RDC8700 CW18 WP042 6
488 86,92 Std. 8266DA RDC8700 CW18 WP042 6
87,42 +0.5 8266D050 RDC8750 CW18 WP042 6
87,92 +1.0 8266D100 - - RDC8800 CW18 WP042 6 - - -
88,42 +1.5 8266D150 RDC8850 CW18 WP042 6
88,92 +2.0 8266D200 RDC8900 CW18 WP042 6
YAMAHA
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
75

OFFROAD
YAMAHA ® ATV 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
YAMAHA
76
Model
YFS200
Blaster
Years
88-09
TriZ250 85-89
YFZ350
Banshee
YFZ350
Banshee
Long Rod Kit
(+5mm)
must use
Long rod crank
YFZ350
Banshee
Long Rod
Stroker Kit
must use
Long rod crank
Stroke: 58mm
Thru
2006
Thru
2006
Thru
2006
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
199 65.94 Std. 8101DA RDB6600 CW16 WP027 8
66.19 +0.25 8101D025 RDB6625 CW16 WP027 8
66.44 +0.5 8101D050 RDB6650 CW16 WP027 8
-
66.69 +0.75 8101D075 - 29.90 RDB6675 CW16 WP027 8 P2030 N1017
66.94 +1.0 8101D100 RDB6700 CW16 WP027 8
D2055-
67.44 +1.5 8101D150 RDB6750 CW16 WP027 8
EST
67.94 +2.0 8101D200 RDB6800 CW16 WP027 8
246 67.94 Std. 8175DA RDB6800 CW18 WP033 3/1
68.44 +0.5 8175D050 RDB6850 CW18 WP033 3/1
68.94 +1.0 8175D100 - 35.80 RDB6900 CW18 WP033 3/1 - - -
69.44 +1.5 8175D150 RDB6950 CW18 WP033 3/1
69.94 +2.0 8175D200 RDB7000 CW18 WP033 3/1
347 63.94 Std. 8075DA RDB6400 CW16 WP027 8
63.95 +0.01 8075DB RDB6400 CW16 WP027 8
63.96 +0.02 8075DC RDB6400 CW16 WP027 8
64.19 +0.25 8075D025 RDB6425 CW16 WP027 8
64.44 +0.5 8075D050 RDB6450 CW16 WP027 8
64.69 +0.75 8075D075 - 36 RDB6475 CW16 WP027 8 - P2035 N1017
64.94 +1.0 8075D100 RDB6500 CW16 WP027 8
65.19 +1.25 8075D125 RDB6525 CW16 WP027 8
65.44 +1.5 8075D150 RDB6550 CW16 WP027 8
65.94 +2.0 8075D200 RDB6600 CW16 WP027 8
66.44 +2.5 8075D250 RDB6650 CW16 WP027 8
347 63.94 Std. 8251DA RDB6400 CW16 WP027 8
64.44 +0.5 8251D050 RDB6450 CW16 WP027 8
64.94 +1.0 8251D100 - 31 RDB6500 CW16 WP027 8 - P2049 N1017
65.44 +1.5 8251D150 RDB6550 CW16 WP027 8
65.94 +2.0 8251D200 RDB6600 CW16 WP027 8
373 63.94 Std. 8252DA RDB6400 CW16 WP027 8
64.44 +0.5 8252D050 RDB6450 CW16 WP027 8
64.94 +1.0 8252D100 - - RDB6500 CW16 WP027 8 - - N1017
65.44 +1.5 8252D150 RDB6550 CW16 WP027 8
65.94 +2.0 8252D200 RDB6600 CW16 WP027 8

OFFROAD
YAMAHA ® 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
Years
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
XT125
all
124 59.95 Std. 8553DA
600XKS CW15 WP011 4/1
- 24
64.95 +5.0 8553D500 650XKS CW15 WP011 4/1
- - -
TTR125 /
XT125X,R /
YBR125
00-11
124 53.94 Std. 8649DA 540XKS CW15 WP011 4/1
54.44 +0.5 8649D050 +4.1 20.20 545XKS CW15 WP011 4/1 - - -
54.94 +1.0 8649D100 550XKS CW15 WP011 4/1
YZ250F
& WR250F
Pro Series
2. Ring
13.8:1
01-04
249 76.96 Std. 8572DA
770XAS-2 CW16 WP059 5
76.97 +0.01 8572DB 770XAS-2 CW16 WP059 5
76.98 +0.02 8572DC 770XAS-2 CW16 WP059 5
-5.2 22.20
78.96 +2.0 8572D200 790XMS CW16 WP059 5
79.96 +3.0 8572D300 800XDS CW16 WP059 5
D4029-
EST
-
P4006 /
P4005
-
82.96 +6.0 8572D600 830XSY CW16 WP059 5
YZ250F
& WR250F
Std-Compr.
3. Ring
01-04
249 76.96 Std. 8559DA
770XAS-2 CW16 WP059 5
D4029-
76.97 +0.01 8559DB 770XAS-2 CW16 WP059 5
-4.7 22.20
EST
76.98 +0.02 8559DC 770XAS-2 CW16 WP059 5
78.96 +2.0 8559D200 790XMS CW16 WP059 5 -
P4006 /
P4005
-
YZ250F
& WR250F
Pro Series
2. Ring 13.5:1
05-07
249 76.96 Std. 8612DA
770XAS-2 CW16 WP059 5/1
D4029-
76.97 +0.01 8612DB 770XAS-2 CW16 WP059 5/1
-2.8 22.20
EST P4005 -
76.98 +0.02 8612DC 770XAS-2 CW16 WP059 5/1
79.96 +3.0 8612D300 800XDS CW16 WP059 5/1 -
YZ250F
& WR250F
Std-Compr.
3. Ring
05-07
249 76.96 Std. 8614DA
770XAS-2 CW16 WP059 5
D4029-
76.97 +0.01 8614DB 770XAS-2 CW16 WP059 5
-4.5 22.20
EST P4005 -
76.98 +0.02 8614DC 770XAS-2 CW16 WP059 5
78.96 +2.0 8614D200 790XMS CW16 WP059 5 -
YZ250F
& WR250F
Std-Compr.
3. Ring 13.5:1
08-11
249 76.96 Std. 8712DA 770XAS-2 CW16 WP059 5
76.97 +0.01 8712DB -2.9 22.20 770XAS-2 CW16 WP059 5
D4029-
EST
P4005 -
76.98 +0.02 8712DC 770XAS-2 CW16 WP059 5
YZ250F
& WR250F
Pro Series
2. Ring 13.8:1
08-11
249 76.96 Std. 8713DA
770XAS-2 CW16 WP059 5
D4029-
76.97 +0.01 8713DB 770XAS-2 CW16 WP059 5
-2.4 22.20
EST P4005 -
76.98 +0.02 8713DC 770XAS-2 CW16 WP059 5
79.96 +3.0 8713D300 800XDS CW16 WP059 5 -
YAMAHA
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
77

OFFROAD
YAMAHA ® 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
YAMAHA
Model
Years
TTR250 96-09
WR250X
11.8:1
WR250X
Pro Series
13.5:1
08-09
08-09
TT & XT350 85-96
YZ400F
& WR400F
12.5:1
YZ400F
& WR400F
Pro Series
13.5:1
YZ426F
& WR426F
98-99
98-99
00-02
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
249 72.95 Std. 8646DA 730XDS CW18 WP031 5/1
73.45 +0.5 8646D050 735XDS CW18 WP031 5/1
73.95 +1.0 8646D100 - 23.60 740XDS CW18 WP031 5/1 - - -
74.45 +1.5 8646D150 745XDS CW18 WP031 5/1
74.95 +2.0 8646D200 750XDS CW18 WP031 5/1
249 76.96 Std. 8729DA 770XAS-2 CW17 WP083 5/1
76.97 +0.01 8729DB -5.85 22.90 770XAS-2 CW17 WP083 5/1 - - -
76.98 +0.02 8729DC 770XAS-2 CW17 WP083 5/1
249 76.96 Std. 8772DA 770XAS-2 CW17 WP083 5
76.97 +0.01 8772DB - 22.90 770XAS-2 CW17 WP083 5 - - -
76.98 +0.02 8772DC 770XAS-2 CW17 WP083 5
346 85.93 Std. 8502DA
860XSY CW19 WP050 7
86.43 +0.5 8502D050 865XSY CW19 WP050 7
86.93 +1.0 8502D100 870XSY CW19 WP050 7
-1.5 25
87.43 +1.5 8502D150 875XSY CW19 WP050 7
- - -
87.93 +2.0 8502D200 880XSY CW19 WP050 7
88.43 +2.5 8502D250 885XSY CW19 WP050 7
399 91.95 Std. 8603DA 920XSY CW18 WP053 7
91.96 +0.01 8603DB 920XSY CW18 WP053 7
91.97 +0.02 8603DC +8.4 24.50 920XSY CW18 WP053 7 - - -
92.95 +1.0 8603D100 930XSY CW18 WP053 7
93.95 +2.0 8603D200 940XSY CW18 WP053 7
399 91.95 Std. 8639DA 920XSY CW18 WP053 7
91.96 +0.01 8639DB 920XSY CW18 WP053 7
91.97 +0.02 8639DC -4.6 24.10 920XSY CW18 WP053 7 - - -
92.95 +1.0 8639D100 930XSY CW18 WP053 7
93.95 +2.0 8639D200 940XSY CW18 WP053 7
426 94.96 Std. 8525DA 950XDS CW19 WP037 7/1
94.97 +0.01 8525DB 950XDS CW19 WP037 7/1
94.98 +0.02 8525DC -7 24.10 950XDS CW19 WP037 7/1 - - -
96.96 +2.0 8525D200 970XDS CW19 WP037 7/1
97.96 +3.0 8525D300 980ADS-2 CW19 WP037 7/1
78
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

OFFROAD
YAMAHA ® 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
YZ426F
& WR426F
Pro Series
YZ450F
& WR450F
YZ450F
& WR450F
Pro Series
YZ450F
& WR450F
12.3:1
YZ450F
& WR450F
Pro Series
13.5:1
YZ450F
& WR450F
12.3:1
YZ450F
& WR450F
Pro Series
13.5:1
Years
00-02
03-04
03-04
05
05
06-09
06-09
YZ450F 10-11
YZ450F HC 10-11
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
426 94.96 Std. 8640DA
950ADS-2 CW19 WP037 7/1
94.97 +0.01 8640DB 950ADS-2 CW19 WP037 7/1
-5.75 24.10
94.98 +0.02 8640DC 950ADS-2 CW19 WP037 7/1
- - -
96.96 +2.0 8640D200 970ADS-2 CW19 WP037 7/1
449 94.96 Std. 8562DA 950ADS-2 CW18 WP053 7
94.97 +0.01 8562DB 950ADS-2 CW18 WP053 7
D4030-
EST
94.98 +0.02 8562DC -9.85 23.50 950ADS-2 CW18 WP053 7 P4007 -
96.96 +2.0 8562D200 970ADS-2 CW18 WP053 7
97.96 +3.0 8562D300 980ADS-2 CW18 WP053 7
-
449 94.96 Std. 8570DA 950ADS-2 CW18 WP053 7/1
94.97 +0.01 8570DB -7.8 23.50 950ADS-2 CW18 WP053 7/1
D4030-
EST
P4007 -
94.98 +0.02 8570DC 950ADS-2 CW18 WP053 7/1
449 94.95 Std. 8613DA 950ADS-2 CW18 WP053 7/1
94.96 +0.01 8613DB -10.3 23.50 950ADS-2 CW18 WP053 7/1
D4030-
EST
P4007 -
94.97 +0.02 8613DC 950ADS-2 CW18 WP053 7/1
449 94.95 Std. 8647DA 950ADS-2 CW18 WP053 7/1
94.96 +0.01 8647DB -6.3 23.50 950ADS-2 CW18 WP053 7/1
D4030-
EST
P4007 -
94.97 +0.02 8647DC 950ADS-2 CW18 WP053 7/1
449 94.96 Std. 8630DA 950ADS-2 CW18 WP053 7
94.97 +0.01 8630DB -9.7 23.50 950ADS-2 CW18 WP053 7
D4031-
EST
P4008 -
94.98 +0.02 8630DC 950ADS-2 CW18 WP053 7
449 94.96 Std. 8631DA 950ADS-2 CW18 WP053 7
94.97 +0.01 8631DB -6.1 23.50 950ADS-2 CW18 WP053 7
D4031-
EST
P4008 -
94.98 +0.02 8631DC 950ADS-2 CW18 WP053 7
449.7 96.96 Std. 8776DA 970ADS-2 CW18 WP072 7
96.97 +0.01 8776DB -5.4 24 970ADS-2 CW18 WP072 7 - P4032 -
96.98 +0.02 8776DC 970ADS-2 CW18 WP072 7
449.7 96.96 Std. 8783DA 970ADS-2 CW18 WP072 7
96.97 +0.01 8783DB -2.1 24 970ADS-2 CW18 WP072 7 - P4032 -
96.98 +0.02 8783DC 970ADS-2 CW18 WP072 7
YAMAHA
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
79

OFFROAD
YAMAHA ® 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
YAMAHA
Model
XT500
& TT
& SR
XT600
& XT600E
& TT600
& TT600R
XTZ660
Tenere
Years
76-77
84-04
91-98
XT660R 04-09
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
449 86.93 Std. 8505DA
870XSY CW20 WP052 7/1
87.43 +0.5 8505D050 875XSY CW20 WP052 7/1
87.93 +1.0 8505D100 880XSY CW20 WP052 7/1
+10.9 29
88.43 +1.5 8505D150 885XSY CW20 WP052 7/1
- - -
88.93 +2.0 8505D200 890XSY CW20 WP052 7/1
89.93 +3.0 8505D300 900XSY CW20 WP052 7/1
600 94.93 Std. 8501DA 950XSY CW22 WP009 7
94.94 +0.01 8501DB 950XSY CW22 WP009 7
94.95 +0.02 8501DC 950XSY CW22 WP009 7
95.43 +0.5 8501D050 955XSY CW22 WP009 7
95.93 +1.0 8501D100 960XSY CW22 WP009 7
96.43 +1.5 8501D150 965XSY CW22 WP909 7
96.93 +2.0 8501D200 -0.5 28 970XSY CW22 WP009 7 - - -
97.43 +2.5 8501D250 975XSY CW22 WP909 7
97.93 +3.0 8501D300 980XSY CW22 WP009 7
98.93 +4.0 8501D400 990XSY CW22 WP009 7
99.93 +5.0 8501D500 1000XSY CW22 WP017 7
100.93 +6.0 8501D600 1010XSY CW22 WP017 7
101.93 +7.0 8501D700 1020XSU CW22 WP017 7
660 99.93 Std. 8507DA
1000XSY CW22 WP017 7/1
99.94 +0.01 8507DB 1000XSY CW22 WP017 7/1
D4042-
99.95 +0.02 8507DC 1000XSY CW22 WP017 7/1
EST P4037 /
100.43 +0.5 8507D050 -0.3 27 1005XSY CW22 WP017 7/1
-
P4038
100.93 +1.0 8507D100 1010XSY CW22 WP017 7/1
101.43 +1.5 8507D150 1015XSY CW22 WP017 7/1 D4043-
101.93 +2.0 8507D200 1020XSU CW22 WP017 7/1 EST
660 99.95 Std. 8617DA 1000XSY CW23 WP024 7/1
99.96 +0.01 8617DB - 27.50 1000XSY CW23 WP024 7/1 - - -
99.97 +0.02 8617DC 1000XSY CW23 WP024 7/1
80
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

OFFROAD
YAMAHA ® ATV 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
YFM250
Timberwolf
& YFB250
Bear Tracker
YFM 250R
Raptor
YBR250
YFM350
Warrior
& Big Bear
YFZ450
Std. comp.
YFZ450
Pro-Series
13.5:1
YFZ450 ATV
11.4:1
YFZ450
Pro-Series
13.5:1
Years
01-02
08-10
86-05
04-05
04-05
06-11
06-11
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
229.6 70.94 Std. 8659DA 710XDS CW16 WP041 5/1
71.44 +0.5 8659D050 715XDS CW16 WP041 5/1
71.94 +1.0 8659D100 -4.7 22.20 720XDS CW16 WP041 5/1 - - -
72.44 +1.5 8659D150 725XDS CW16 WP041 5/1
72.94 +2.0 8659D200 730XDS CW16 WP041 5/1
- 73.95 Std. 8724DA +2.37 740XDS CW17 WP083 5
73.96 +0.01 8724DB +2.37 740XDS CW17 WP083 5
D4040-
EST
73.97 +0.02 8724DC +2.37 23.50 740XDS CW17 WP083 5 P4035 -
75.95 +2.0 8724D200 +1.1 760XDS CW17 WP083 5
80.95 +7.0 8724D700 -2.1 81XDS CW17 WP083 5
-
349 82.94 Std. 8605DA
830XSY CW19 WP026 5/1
82.95 +0.01 8605DB 830XSY CW19 WP026 5/1
- 28.30
83.44 +0.5 8605D050 835XSY CW19 WP026 5/1
- P4036 -
83.94 +1.0 8605D100 840XSY CW19 WP026 5/1
449 94.95 Std. 8601DA
950XSY CW20 WP038 7
D4032-
94.96 +0.01 8601DB 950XSY CW20 WP038 7
-7.36 25
EST
94.97 +0.02 8601DC 950XSY CW20 WP038 7
P4029 -
97.95 +3.0 8601D300 980XSY CW20 WP038 7 -
449 94.95 Std. 8655DA 950ADS-2 CW20 WP038 7/1
94.96 +0.01 8655DB -2.8 25 950ADS-2 CW20 WP038 7/1
D4032-
EST
P4029 -
94.97 +0.02 8655DC 950ADS-2 CW20 WP038 7/1
449 94.95 Std. 8784DA 950XDS CW20 WP029 7
94.96 +0.01 8784DB -8.5 25.10 950XDS CW20 WP029 7
D4032-
EST
P4030 -
94.97 +0.02 8784DC 950XDS CW20 WP029 7
449 94.95 Std. 8657DA 950ADS-2 CW20 WP038 7
94.96 +0.01 8657DB -1.6 25.10 950ADS-2 CW20 WP038 7
D4032-
EST
P4030 -
94.97 +0.02 8657DC 950ADS-2 CW20 WP038 7
YAMAHA
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
81

OFFROAD
YAMAHA ® ATV 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
YFM600
Grizzly
YFM660R
Raptor
& YFM660F
Grizzly
YFM660R
Raptor
& YFM660F
Grizzly
Hi-Compr.
YFM700
Raptor
Pro-Series 11:1
Years
98-02
01-09
01-09
06-11
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
600 94.93 Std. 8501DA 950XSY CW22 WP009 7
94.94 +0.01 8501DB 950XSY CW22 WP009 7
94.95 +0.02 8501DC 950XSY CW22 WP009 7
95.43 +0.5 8501D050 955XSY CW22 WP009 7
95.93 +1.0 8501D100 960XSY CW22 WP009 7
96.43 +1.5 8501D150 965XSY CW22 WP009 7
96.93 +2.0 8501D200 -0.5 28 970XSY CW22 WP009 7 - - -
97.43 +2.5 8501D250 975XSY CW22 WP009 7
97.93 +3.0 8501D300 980XSY CW22 WP009 7
98.93 +4.0 8501D400 990XSY CW22 WP009 7
99.93 +5.0 8501D500 1000XSY CW22 WP017 7
100.93 +6.0 8501D600 1010XSY CW22 WP017 7
101.93 +7.0 8501D700 1020XSU CW22 WP017 7
660 99,93 Std. 8507DA 1000XSY CW22 WP017 7/1
99,94 +0.01 8507DB 1000XSY CW22 WP017 7/1
D4042-
99,95 +0.02 8507DC 1000XSY CW22 WP017 7/1
EST P4037 /
100,43 +0.5 8507D050 -0.3 27 1005XSY CW22 WP017 7/1
-
P4038
100,93 +1.0 8507D100 1010XSY CW22 WP017 7/1
101,43 +1.5 8507D150 1015XSY CW22 WP017 7/1 D4043-
101,93 +2.0 8507D200 1020XSU CW22 WP017 7/1 EST
660 99.93 Std. 8577DA
1000XSY CW22 WP009 7/1
D4042-
99.94 +0.01 8577DB 1000XSY CW22 WP009 7/1
EST P4037 /
99.95 +0.02 8577DC - 27 1000XSY CW22 WP009 7/1
-
P4038
101.93 +2.0 8577D200 1020XSU CW22 WP009 7/1
D4043-
EST
686 101.94 Std. 8673DA 1020XSU CW23 WP024 7/1
102.94 +1.0 8673D100 - 27.50 1030XSU CW23 WP024 7/1 - P4031 -
103.94 +2.0 8673D200 1040XSU CW23 WP024 7/1
YAMAHA
82
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

FGM part of the Wössner group
FGM · MONALE · ITALY
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
Entwicklung und Produktion von geschmiedeten
Aluminiumprodukten inklusive Wärmebehandlung
Development and production of forged
aluminium products including heat treatment
Die Qualität von geschmiedeten Hochleistungskolben
hängt von der Präzision der Bearbeitung
der Kolben und in starkem Maße von der Qualität
des eingesetzten Materials ab. Nur durch eine kontrollierte
Temperaturführung und Wärmebehandlung
des Materials vor und nach dem Schmiedevorgang
lässt sich ein Optimum in der Qualität des Endprodukts
erzielen.
Zur Wössner-Gruppe gehört seit einigen Jahren ein
bedeutendes UN EN ISO 9001:2008 zertifiziertes
Schmiedewerk in Italien. Die Verantwortung für die
bekannte hohe Qualität der Wössner Hochleistungs-
kolben beginnt somit bereits beim Einkauf des
Rohmaterials und beim Schmiedeprozess der Kolben-
Rohteile. Hinzu kommt eine deutlich flexiblere Situation
bei Beschaffung und Lieferung der Wössner-Produkte –
Wössner ist sein eigener Lieferant.
Die Qualitätssicherung in allen Bereichen, gewährleistet
schlussendlich, dass nur Produkte höchster Qualität
unser Haus verlassen – gut zu wissen!
Wössner
…die treibende Kraft
The quality of forged high performance
pistons depends on the precision of the processing
of the piston and to a great extent it depends on the
excellence of the used materials. Just controlled temperature
and heat treatment of the material before and
after the forging process will achieve an optimum in
quality of the endproduct.
Since a few years an important UNI EN ISO 9001:2008
certified forging company in Italy is part of the
Wössner Group. The responsibility for the well-known
high quality of Wössner high performance pistons
starts therefore already with the purchase of the
forgings and with the forging process. In addition to
that Wössner got more flexible in purchasing and
supplying Wössner products – Wössner is now their
own supplier.
The quality management in all areas guarantees
finally that only products of the highest quality leave
our house – good to know!
Wössner
…the driving force
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
83

Bahnsport · Speedway
Joonas Kylmäkorpi – Langbahnmeister 2010/11
Speedway Champion 2010/11
set includes
extra parts
Model
Speedway -
Years
Displ.
(cc)
-
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
89,93 Std. 8811DA
900ADS-2 CW21 WP074 25
89,95 +0,02 8811DC 900ADS-2 CW21 WP074 25
89,97 +0,04 8811DE 900ADS-2 CW21 WP074 25
- 22
91,93 +2,0 8811D200A 920ADS-2 CW21 WP074 25
91,95 +2,02 8811D200C 920ADS-2 CW21 WP074 25
91,97 +2,04 8811D200E 920ADS-2 CW21 WP074 25
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
- - -
Erstmals in diesem Jahr finden Sie in unserem Sortiment neuentwickelte Kolben
speziell für Bahnmotoren.
Die Leidenschaft für den Bahnsport führte Eckart Wössner, der lange in diesem
Sport aktiv war, dazu Kolben speziell für diese Motoren zu entwickeln. Jeder
am Bahnsport Interessierte weiß, dass diese Kolben die am stärksten belasteten
Kolben im Rennsport sind. Um dieser hohen Belastung von bis zu 14000
Umdrehung am Start standhalten zu können, wurden spezielle Rohteile mit einer
besonderen Wärmebehandlung entwickelt und produziert. Diese Neuentwicklung
soll Fahrer und Sport weiter voranbringen.
Die neuentwickelten Wössner Kolben werden unter anderem in den Speedwaymotoren
von Joonas Kylmäkorpi und Richard Speiser verbaut – mit hervorragenden
Ergebnissen. Auch Marcel Gerhard und Joachim Kugelmann setzten
auf die neuen Wössner Kolben in ihren extrem getunten Motoren. Die neuen
Schmiedekolben liefern die nötige Power.
Joonas Kylmäkorpi – Langbahnmeister 2010/11
Speedway Champion 2010/11
For the first time this year you can find the newly developed pistons especially
for speedway engines as part of our range of products.
The passion for speedway races has lead Eckart Wössner, who himself was
engaged in this sport for a long time, to develop pistons especially for these
engines. Everyone interested in speedway knows that these pistons are the
most loaded pistons in racing. To be able to withstand this high pressure of up
to 14000 rotations at the start, a special forging with a specific heat treatment
have been developed and produced. This new development should bring the
riders and the sport a step further.
The newly developed Wössner pistons are getting installed among others in the
speedway engines of Joonas Kylmäkorpi and Richard Speiser – with excellent
results. Marcel Gerhard and Joachim Kugelmann count on the new Wössner
pistons for there extremely good tuned engines too. The new forged pistons
provide the necessary power.
84
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

STREET
APRILIA ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
Futura, AF1,
RX, Red Rose,
Rally, Syntesi,
Pegaso,
Tuareg, Europe,
Replica, RS125
RS125
1 Ring
Years
85-09
-
GP125 -
RS250,
Bicilindrico
Twin
Single Ring
all
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
125 53.95 Std. 8027DA RDB5400 CW15 WP032 2
53.96 +0.01 8027DB RDB5400 CW15 WP032 2
53.97 +0.02 8027DC RDB5400 CW15 WP032 2
53.98 +0.03 8027DD RDB5400 CW15 WP032 2
53.99 +0.04 8027DE - 29 RDB5400 CW15 WP032 2 - P2051 -
54.20 +0.25 8027D025 RDB5425 CW15 WP032 2
54.45 +0.5 8027D050 RDB5450 CW15 WP032 2
54.70 +0.75 8027D075 RDB5475 CW15 WP032 2
54.95 +1.0 8027D100 RDB5500 CW15 WP032 2
- 53.95 Std. 8253DA RSB5400 CW15 WP032 2
53.96 +0.01 8253DB - 29 RSB5400 CW15 WP032 2 - P2051 -
53.97 +0.02 8253DC RSB5400 CW15 WP032 2
125 53,97 Std. 8243DA RSA5400 CW15 WP032 21
53,97 +0.005 8243D005 RSA5400 CW15 WP032 21
53,98 +0.010 8243D010 RAS5400 CW15 WP032 21
53,98 +0.015 8243D015 - 24 RSA5400 CW15 WP032 21 - - -
53,99 +0.020 8243D020 RSA5400 CW15 WP032 21
53,99 +0.025 8243D025 RSA5400 CW15 WP032 21
54,00 +0.035 8243D035 RSA5400 CW15 WP032 21
349 55.95 Std. 8039DA RSB5600 CW16 WP036 3
55.96 +0.01 8039DB RSB5600 CW16 WP036 3
55.97 +0.02 8039DC - 28.50 RSB5600 CW16 WP036 3 - - -
56.45 +0.5 8039D050 RSB5650 CW16 WP036 3
56.95 +1.0 8039D100 RSB5700 CW16 WP036 3
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
85

STREET
APRILIA SCOOTER ® 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
Atlantic,
Scarabeo
Leonardo -
Years
04-05
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
250 71.96 Std. 8744DA
720XDS CW15 WP032 22
72.21 +0.25 8744D025 725XDS CW15 WP032 22
-10.8 23.50
72.46 +0.5 8744D050 725XDS CW15 WP032 22
72.71 +0.75 8744D075 730XDS CW15 WP032 22
300 70.96 Std. 8745DA
710XDS
23
- -
- -
70.97 +0.01 8745DB 710XDS 23
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
- - -
- - -
86
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

STREET
BMW ® 4-stroke
Das neue Leichtgewicht Für BMW • 1200 • 1150 • 1100
Die Gewichtsreduktion um ca. 200 g pro Einheit wird durch ein 3 mm längeres Pleuel
sowie einen 3 mm kürzeren Kolben erreicht.
NEW
The new light weight kit For BMW • 1200 • 1150 • 1100
The reduction in weight of about 200 gr per unit results from 3 mm longer conrods in
connection with 3 mm shortened pistons.
set includes
extra parts
Model Years Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
1100 / 1150
RS, GS, S
all 1085 98.96 Std. K8543DA-2 +2.3 32.10 990XSY
C22
x1,6
WP009 9 - - -
1100 / 1150
RS, GS, S
1100 / 1150
RS, GS, RT, R
Longer con rod*
1200 ST, C
Cruiser Welle
all 1129 100.96 +2.0 K8543D200-2 +2.3 32.10 1010XSY
all 1170 100.96 Std. K8711D200-2 +4.4 29 1010XSY
all 1170 100.96 Std. K8544DA-2 +2.4 30.70 1010XSY
C22
x1,6
C22
x1,6
C22
x1,6
WP009 9 - - -
WP009 9 - PM001-2 -
WP069 9 - - -
R1200
GS, S, ST, RT, R 06-09 1170 100.96 Std. K8658DA-2 - 30.90 1010XSY C22
x1,6
R1200
GS, S, ST, RT, R
Pro Series
12.7:1
R1200
GS, S, ST, RT, R
Pro Series
12.7:1
Longer con rod*
R1200
GS, RT, R
R1200
GS, RT, R
Longer con rod*
06-09 1170 100.96 Std. K8695DA-2 +4.4 30.90 1010XSY
06-09 1170 100.96 Std. K8710DA-2 +4.4 27.90 1010XSY
10 1170 100.96 Std. K8788DA-2 -2.4 31 1010XSY
10 1170 100.96 Std. K8789DA-2 -2.4 28 1010XSY
C22
x1,6
C22
x1,6
C22
x1,6
C22
x1,6
WP069 9 - - -
WP069 9 - - -
WP069 9 - PM001 -
WP069 9 - - -
WP069 9 - PM001 -
Conrods
forged steel H-beam rods / SAE4340
Description*
Article Number
G / Pin
Diameter
Big End
Width
Small End
Width
Between
Centres
Weight
w/o bolts
1200 GS, S, ST, RT, R PM001 22mm 24.50mm 21.90mm 128mm 439gr. 21
1100 / 1150 RS, GS, S PM001-2 22mm 21.90mm 21.90mm 128mm 405gr. 21
* all included ARP19 rod bolt
Pricecode
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
87

STREET
CAGIVA ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
Years
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
124 55.95 Std. 8018DA RDB5600 CW16 WP036 2
till 92 55.96 +0.01 8018DB RDB5600 CW16 WP036 2
Mito, domed & 55.97 +0.02 8018DC - 25 RDB5600 CW16 WP036 2 - - -
99-09 56.45 +0.5 8018D050 RDB5650 CW16 WP036 2
56.95 +1.0 8018D100 RDB5700 CW16 WP036 2
124 55.95 Std. 8053DA RDB5600 CW16 WP036 2
55.96 +0.01 8053DB RDB5600 CW16 WP036 2
Mito, Flat top 93-98 55.97 +0.02 8053DC - 25 RDB5600 CW16 WP036 2 - - -
56.45 +0.5 8053D050 RDB5650 CW16 WP036 2
56.95 +1.0 8053D100 RDB5700 CW16 WP036 2
88
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

STREET
DUCATI ® 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
Years
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
848 Racing 07-08 848 93.94 Std. K8765DA-2 -3.2 28 940XSY CW20 WP038 24 - - -
904 91.94 Std. K8545DA-2
920XSY CW19 WP018 24
900SS,
93.94 +2.0 K8545D200-2 940XSY CW19 WP018 24
Monster all
+13.3 28.60
13.5:1
94.94 +3.0 K8545D300-2 950XSY CW19 WP018 24
- - -
95.94 +4.0 K8545D400-2 960XSY CW19 WP018 24
996 SPS / RS /
Monster S4R
all 998 97.94 Std. K8757DA-2 -1.3 27.40 980XSY CW20 WP029 24 - - -
998 Testa
Stretta Racing
all - 99.94 Std. K8758DA-2 - - 1000XSY - - 24 - - -
999R Racing 03-04 - 103.94 Std. K8759DA-2 - - 1040XSU - - 24 - - -
999R Racing 05-06 - 103.94 Std. K8760DA-2 - - 1040XSU - - 24 - - -
999F Racing 03-04 - 103.94 Std. K8761DA-2 - - 1040XSU - - 24 - - -
999F Racing 05-06 - 103.94 Std. K8762DA-2 - - 1040XSU - - 24 - - -
1098 Racing all - 103.94 Std. K8763DA-2 - - 1040XSU - - 24 - - -
1098RS Racing all - 105.94 Std. K8764DA-2 - - 1060XSU - - 24 - - -
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
89

STREET
HONDA ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
Years
RS125 GP 92-94
RS125 GP 95-97
RS125 GP
Domed
RS125 GP
Flat
03-07
03-07
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
124 53.93 Std. 8162DA
RSA5400 CW14 WP025 21
53.94 +0.01 8162DB RSA5400 CW14 WP025 21
- 30
53.95 +0.02 8162DC RSA5400 CW14 WP025 21
- - -
53.96 +0.03 8162DD RSA5400 CW14 WP025 21
124 53.93 Std. 8242DA
RSA5400 CW15 WP032 21
53.94 +0.01 8242DB RSA5400 CW15 WP032 21
- 29
53.95 +0.02 8242DC RSA5400 CW15 WP032 21
- - -
53.96 +0.03 8242DD RSA5400 CW15 WP032 21
124 53.94 Std. 8244DA RSA5400 CW15 WP067 21
53.95 +0.01 8244DB - 29 RSA5400 CW15 WP067 21 - - -
53.96 +0.02 8244DC RSA5400 CW15 WP067 21
124 53.94 Std. 8245DA RSA5400 CW15 WP067 21
53.95 +0.01 8245DB - 29 RSA5400 CW15 WP067 21 - - -
53.96 +0.02 8245DC RSA5400 CW15 WP067 21
90
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

STREET
HONDA ® 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
Years
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
CB750 F, K
2 Valve
RVT1000R
RC51
69-78 836 64.94 +4.0 K8799D400-4 - - 650XKS CW15 WP102 10 - - -
00-06 999 99.95 Std. K8803DA-2 - - - - - 9 - - -
CBR954 02-03 954 74.95 Std. K8804DA-4 - - - - - 10 - - -
CBR1000RR
Racing
04-05 - 74.95 Std. K8766DA-4 - - 750XDS - - 10/1 - - -
CBR1000RR
06-07 - 74.95 Std. K8742DA-4 750XDS
- -
Racing
76.95 +2.0 K8742D200-4 770XDS
- - 10/1 - - -
CBR1000RR
08-09 - 75.96 Std. K8743DA-4 760XAS
- 23.50
Racing
77.97 +2.0 K8743D200-4 780XAS
- - 10/1 - - -
CB1100F & R 82-84 1123 71.94 +2.0 K8561DA-4 - 25.40 720XDS CW17 WP045 10/1 - - -
Marvin Fritz war 2009 mit diesem Motorrad Vize Meister der IDM (Internationale Deutsche Motorradmeisterschaft)
Marvin Fritz became runner-up of the international german motorbikechampioship in 2009
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
91

STREET
KAWASAKI ® 2-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
350 S2
Mach II
Triple Cylinder
500 S & 500 H1
& 500 KH
Triple Cylinder
750 Mach IV
& 750 H2
Triple Cylinder
Years
71
-
-
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
346 52.94 Std. K8255DA-3
RDB5300 CW15 WP032 29
53.44 +0.5 K8255D050-3 RDB5350 CW15 WP032 29
- 28.50
53.94 +1.0 K8255D100-3 RDB5400 CW15 WP032 29
- - -
54.44 +1.5 K8255D150-3 RDB5450 CW15 WP032 29
- 59.93 Std. K8247DA-3
RDB6000 CW16 WP041 29
60.43 +0.5 K8247D050-3 RDB6050 CW16 WP041 29
60.93 +1.0 K8247D100-3 - 31.90 RDB6100 CW16 WP041 29 - - N1014
61.43 +1.5 K8247D150-3 RDB6150 CW16 WP041 29
61.93 +2,0 K8247D200-3 RDB6200 CW16 WP041 29
- 70.93 Std. K8248DA-3
RDB7100 CW16 WP027 30
71.43 +0.5 K8248D050-3 RDB7150 CW16 WP027 30
71.93 +1.0 K8248D100-3 RDB7200 CW16 WP027 30
- 32
72.43 +1.5 K8248D150-3 RDB7250 CW16 WP027 30
- - N1017
72.93 +2.0 K8248D200-3 RDB7300 CW16 WP027 30
73.43 +2.5 K8248D250-3 RDB7350 CW16 WP027 30
Jay Springsteen und Jimmy Felice waren die Gewinner der Sports Twins Class mit Wössner Kolben in Daytona, 2007
Jay Springsteen and Jimmy Felice winner at the Sports Twins Class with Wössner Pistons at Daytona, 2007
92
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

STREET
KAWASAKI ® 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
Years
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
EX650 Ninja
3-Ring 12.6:1
06-08 - 82.95 Std. K8696DA-2 - - OEM* CW19 WP028 9/1 - - -
EX650 Ninja
2-Ring 12.6:1
06-08 - 82.95 Std. K8697DA-2 - - 830XSY CW19 WP028 9/1 - - -
EX650 Ninja
3-Ring 12.6:1
09 - 83.95 Std. K8721DA-2 - 23.60 OEM* CW19 WP028 9/1 - - -
EX650 Ninja
2-Ring 12.6:1
09 - 83.95 Std. K8726DA-2 - - 840XSY CW19 WP028 9/1 - - -
998 75.94 Std. K8746DA-4 760XDS CW17 WP083 10/1
ZX10R Racing
13.4:1
04-07 1051 77.94 +2.0 K8746D200-4 -1.8 22.70 780XDS CW17 WP083 10/1 - - -
78.94 +3.0 K8746D300-4 790XDS CW17 WP083 10/1
ZX10R Turbo
04-07 998 75.94 Std. K8767DA-4 760XWY CW17 WP090 10/1
-9.3 22.70
10:1
1051 77.94 +2.0 K8767D200-4 780XWY CW17 WP090 10/1 - - -
998 75.94 Std. K8746DA-4
760XWY CW17 WP083 10/1
ZX10R
13.7:1
08-10 1051 77.94 +2.0 K8746D200-4 -1.8 22.70 780XWY CW17 WP083 10/1
- - -
78.94 +3,0 K8746D300-4 790XKS CW17 WP083 10/1
ZX10R Turbo 08-10 998 75.94 Std. K8767DA-4 760XWY CW17 WP090 10/1
-9.3 22.70
1051 77.94 +2.0 K8767D200-4 780XWY CW17 WP090 10/1
- - -
KZ1000J, R
81-83 1075 71.94 +2.5 K8796D250-4 720XDS CW17 10
- -
-
17mm Pin
1105 72.94 +3.5 K8796D350-4 730XDS CW17 10
- - -
KZ1000, ST, thru 80 1045 70.94 +1.0 K8797D100-4 710XDS CW17 10
- - -
Z1R, Z2R 77-80 1075 71.94 +2.0 K8797D200-4 720XDS CW17 10
- - -
GPZ1100 81-82 1135 73.94 +1,5 K8819D150-4 740XDS CW17 - 10
- -
1166 74.94 +2,5 K8819D250-4 750XDS CW17 - 10
- - -
KZ1100,
GPZ1100,
1170 74.94 +2.5 K8798D250-4
750XDS CW18 10
GPZX1100, 83-84
- -
-
- - -
ZX1100
18mm Pin
1262 77.94 - K8798D550-4 780XDS CW18 10
* Original rings need to be used
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
93

STREET
KAWASAKI ® 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
Years
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
ZX11 C1 90-94 1109
ZX11 D1 93-01
ZZR1100 90-01 77.94 +2.0 K8800D200-4 - - 780XDS CW18 - 10 - - -
ZRX1100 97-01
GPZ1100 95-97
ZX11 90-00 1080 76.95 +1.0 K8801D100-4 770XDS
10
- -
- -
1190 77.95 +2.0 K8801D200-4 780XDS 10
- - -
ZX12 Turbo
00-05 1198 82.93 Std. K8779DA-4 830XTY
10/1
- -
- -
9.8:1
1257 84.93 +2.0 K8779D200-4 850XTY 10/1
- - -
ZX14 HC 06-09 - 83.95 Std. K8785DA-4 840XDS CW20 WP038 10/1
-2.4 24.50
85.95 +2.0 K8785D200-4 860XDS CW20 WP038 10/1
- - -
ZX14 Turbo 06-09 - 83.93 Std. K8780DA-4 840XDS CW20 WP065 10/1
-18 24.50
85.93 +2.0 K8780D200-4 860XDS CW20 WP065 10/1
- - -
94
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

STREET
SUZUKI ® 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
GSXR 750
& GSXR 750F
Katana
GSXR1100
& GSF1200
Bandit
& GSXR1100F
Katana
GSXR 1000
14:1
GSXR 1000
Turbo 10:1
GSXR 1000
14:1
GSXR 1000
Turbo 10:1
GSXR1000
K9-K10
GSXR1000
K9-K10
Years
* all included ARP19 rod bolt
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Hayabusa
08-09 - 80.93 Std. K8736DA-4 810XDS CW18 WP064 10
-19.3 24
Turbo 9:1
82.93 +2.0 K8736D200-4 830XDS CW18 WP064 10
- PM003 -
* Original rings from 05-06 modells need to be used – OEM part no. 12140-40F00-000
Original Ringe des 05-06 Models müssen für diese Kolben verwendet warden – OEM Artikel Nr. 12140-40F00-000
Conrods
forged steel H-beam rods / SAE4340
Description*
Article Number
G / Pin Big End Small End Between Weight Pricecode
Diameter Width Width Centres w/o bolts
GSXR1000 01-04 PM005 16mm 19.95mm 16mm 111mm 268gr. D
GSXR1000 05-08 PM006 15mm 19.95mm 16mm 111mm 263gr. D
Hayabusa 99-07 PM002 20mm 21mm 21mm 119.50mm D
Hayabusa 08-09 PM003 18mm 21mm 21mm 119.50mm D
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
- - - +2.0 K8817D200-4 - - - - - 10 - - -
89-92
1216 79.94 +2.0 K8530D200-4 800XDS CW20 WP029 10 C8279
80.94 +3.0 K8530D300-4 810XSY CW20 WP029 10 C8279
81.94 +4.0 K8530D400-4 - 25.30 820XSY CW20 WP029 10 C8391 - -
82.94 +5.0 K8530D500-4 830XSY CW20 WP029 10 C8391
84.94 +7.0 K8530D700-4 850XSY CW20 WP029 10 -
01-04 1000 72.96 Std. K8754DA-4 - 22.55 730XDS CW16 WP059 10 - PM005 -
01-04 - 72.96 Std. K8755DA-4 -12.1 22.55 730XDS CW16 WP059 10 - PM006 -
1000 73.36 Std. K8700DA-4 OEM* CW15 WP011 10
05-08 74.96 +1.6 K8700D160-4 -4.4 22.50 750XDS CW15 WP011 10 - - -
75.96 +2.6 K8700D260-4 760XDS CW15 WP011 10
1000 73,36 Std. K8747DA-4 OEM* CW15 WP011 10
05-08 74,96 +1.6 K8747D160-4 -12.5 22.50 750XDS CW15 WP011 10 - - -
75,96 +2.6 K8747D260-4 760XDZ CW15 WP011 10
09-10 1000 74.46 Std. K8790DA-4 745XDS CW15 WP011 10
-4.4 22.35
76.46 +2.0 K8790D200-4 765XDS CW15 WP011 10
- - -
09-10 999 74.46 Std. K8794DA-4 - 22.35 - CW15 - 10 - - -
Hayabusa 99-07 244 80.95 Std. K8730DA-4 810XDS CW20 WP029 10
-3.3 25.10
83.95 +3.0 K8730D300-4 840XDS CW20 WP029 10
Hayabusa
99-07 - 80.93 Std. K8734DA-4 810XDS CW20 WP065 10
-17.5 26.80
Turbo 9:1
82.93 +2.0 K8734D200-4 830XDS CW20 WP065 10
Hayabusa
13.5:1
08-09
- PM002 -
- PM002 -
- 80.95 Std. K8733DA-4 -4.2 810XDS CW18 WP054 10
82.95 +2.0 K8733D200-4 -5.1 24 830XDS CW18 WP054 10 - PM003 -
83.95 +3.0 K8733D300-4 -5.7 840XDS CW18 WP054 10
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
95

STREET
TRIUMPH ® 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
Trident 750 -
Years
Displ.
(cc)
Piston
Size
(mm)
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
750 66.95 Std. K8809DA-3 670XKS CW18 WP062 26
67.45 +0,5 K8809D050-3 27.50 675XKS CW18 WP062 26 - - -
67.95 +1,0 K8809D100-3 680XKS CW18 WP062 26
96
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

STREET
YAMAHA ® 4-stroke
n Benzin mit 98 Oktan notwendig für Verdichtungsverhältnisse bis 13.5:1
n Benzin mit höheren Oktanwerten (z.B. V-Shell mit 100 Oktan, Aral/BP ultimate
102 oder Rennbenzin) notwendig für Verdichtungsverhältnisse über 13.5:1
n Premium pump fuel required for high compression ratios up to 13.5:1
n Increased Octane (race fuel) required for compression ratios over 13.5:1
set includes
extra parts
Model
XS 650 -
R1 - YZF1000
13:1
Years
Displ.
(cc)
-
Piston
Size
(mm)
-
Oversizes
(mm)
Piston Kit
Part No.
Dome
Volume
(cm 3 )
Comp.
Height
(mm)
Ring Set
Part No.
Clip
Part
No.
Pin
Part
No.
+1,5 K8818D150-2
- 29 -
CW20
-
9
+2,0 K8818D200-2 CW20 9
Pricecode
Top End
Gasket
Kit
Wössner
Needle
Connecting
Bearings
Rods
- - -
04-06 998 76.96 Std. K8752DA-4 -4.7 22.80 770XAS-2 CW17 WP083 10 - - -
R1 - YZF1000
13.5:1
R1 - YZF1000
12.7:1
07-08 - 76.96 Std. K8753DA-4 - - 770XKS - - 10 - - -
09-11 998 77.96 Std. K8812DA-4 -3.3 22.80 780XAS CW17 WP083 10 - - -
FZR1000R* 89-96 1040 76.93 +2.5 K8529DA-4 - 23 770XKS CW19 WP028 10 - - -
* Kit includes: (4) Pistons, Ring Sets, Piston pins, Clips
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
97

PLEUEL · CONRODS · 2-stroke
Alle Sets beinhalten Bolzen, Nadellager, Hauptlager und Kolbenringe.
All sets include crankshaft pin, needle bearing, main bearing and washer.
Part No. Fits Modell Pricecode
APRILIA P2051 Aprilia RS, AF1 125 P3
HONDA P2003 Honda CR80 86-02 P2
P2003 Honda CR85 03-07 P2
P2009 Honda CR125 88-07 P3
P2020 Honda CR250 02-07 P4
P2021 Honda CR250 84-01 P4
P2021 Honda ATC250 85-86 P4
P2021 Honda TRX250 86 P4
P2040 Honda CR125 81-84 P3
P2041 Honda CR125 85-87 P3
P2042 Honda TRX250 87-89 P4
P2043 Honda ATC250 81-84 P4
P2044 Honda CR500 P4
KAWASAKI P2001 Kawa. KX60 84-03 P1
P2001 Kawa. KX65 00-09 P1
P2005 Kawa. KX80 98-00 P2
P2005 Kawa. KX85 01-10 P2
P2010 Kawa. KX125 03-05 P3
P2022 Kawa. KX250 04-08 P4
P2022 Kawa. KDX250 91-94 P4
P2033 Kawa. KX125 88-91 P3
P2033 Kawa. KX125 88-91 P3
P2033 Kawa. KDX220 97-05 P4
P2034 Kawa. KX125 98-02 P3
P2036 Kawa. KX80 82-87 P2
P2036 Kawa. KDX80 82-97 P2
P2036 Kawa. KX100 95-97 P2
P2037 Kawa. KX125 79-87 / 92-93 P3
P2039 Kawa. KX500 85-04 P4
KTM P2002 KTM SX65 03-07 P1
P2006 KTM SX85 03-08 P2
P2006 KTMSX105 03-10 P2
P2011 KTM SX125 98-06 P3
P2011 KTM EXC125 98-06 P3
P2012 KTM SX125 07-09 P3
Part No. Fits Modell Pricecode
P2012 KTM EXC125 07-09 P3
P2012 KTM SX144 07-08 P3
P2012 KTM SX150 09 P3
P2023 KTM EXC250 04-08 P4
P2023 KTM EXC300 04-08 P4
P2023 KTM SX250 04-010 P4
P2024 KTM EXC250 90-99 P4
P2024 KTM EXC300 90-03 P4
P2031 KTM XC200 98-10 P4
SUZUKI P2001 Suz. RM65 03-05 P1
P2007 Suz. RM85 02-09 P2
P2013 Suz. RM125 99-03 P3
P2014 Suz. RM125 97-98 P3
P2015 Suz. RM125 88-96 P3
P2016 Suz. RM125 04-07 P3
P2025 Suz. RM250 03-08 P4
P2026 Suz. RM250 96-02 P4
P2027 Suz.RM250 87-95 P4
P2040 Suz. RM125 84-86 P3
P2045 Suz. LT250 87-92 P4
P2046 Suz. LT500 87-90 P4
YAMAHA P2008 Yam. YZ80 93-01 P2
P2008 Yam YZ85 02-11 P2
P2017 Yam. YZ125 01-04 P3
P2018 Yam. YZ125 05-11 P3
P2019 Yam. YZ125 97-00 P3
P2028 Yam YZ250 99-10 P4
P2029 Yam. YZ250 90-98 P4
P2030 Yam.YFS200 Blaster 89-06 P4
P2035 Yam. RD, YFZ350 Banshee P4
P2047 Yam. YZ125 86-96 P3
P2048 Yam. YZ250 83-89 P4
P2049
Yam. YZF350 Banshee
stroker rod 87-06
P4
P2050 Yam. DT125R/TZR125 P3
98
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

PLEUEL · CONRODS · 4-stroke
Alle Sets beinhalten Bolzen und Hauptlager.
All sets include crankshaft pin and main bearing.
Part No. Fits Modell Pricecode
HONDA P4001 Honda CRF250 04-11 P5
P4021 Honda TRX400EX 99-08 P6
P4022 Honda TRX450 04-05 P6
P4023 Honda TRX450 06-09 P6
P4024 Honda CRF150 07-09 P3
P4025 Honda XR250 86-04 P5
P4026 Honda CRF450 02-08 P6
P4027 Honda CRF450 09-10 P6
P4028 Honda XR600 85-01 P7
P4028 Honda XL600 83-87 P7
P4033 Honda XR400 96-04 P6
KAWASAKI P4002 Kawa. KXF250 04-09 P5
P4009 Kawa. KLX400 03-04 P6
P4009 Kawa. KFX400 03-06 P6
P4010 Kawa. KXF450 07-08 P6
P4019 Kawa. KFX450 08-09 P6
P4020 Kawa. KXF450 09-10 P6
P4039 Kawa. KXF250 10-11 P5
KTM P4003 KTM SXF250 05-10 P5
P4014 KTM LC4 03-07 P7
P4015 KTM SXF450 03-04 P6
P4015 KTM EXC450 03-07 P6
P4015 KTM EXC525 03-07 P6
P4016 KTM EXC450 08-10 P6
P4017 KTM SXF450 07-11 P6
P4018 KTM SXF450 05-06 P6
P4040 KTM SXF350 10-11 P5
SUZUKI P4002 Suz. RMZ250 04-06 P5
P4004 Suz. RMZ250 07-10 P5
P4009 Suz. DRZ400 00-08 P6
P4009 Suz. LTZ400 03-09 P6
P4011 Suz. LTR450 06-09 P6
P4012 Suz. RMZ450 05-07 P6
P4013 Suz. RMZ450 08-10 P6
P4034 Suz. LT230 87-94 P5
Part No. Fits Modell Pricecode
YAMAHA P4005 Yam. YZF250 03-10 P5
P4006 Yam. YZF250 01-02 P5
P4007 Yam. YZF450 03-05 P6
P4008 Yam. YZF450 06-09 P6
P4029 Yam.YFZ450 04-05 P6
P4030 Yam. YFZ450 06-09 P6
P4031 Yam. YFM700 Raptor 06-09 P7
P4032 Yam. YZF450 10-11 P6
P4035 Yam. YFM250 Raptor 08-09 P5
P4036 Yam. YFM350 Raptor 87-09 P5
P4037 Yam. YFM660 Raptor 2001 P7
P4038 Yam. YFM660 Raptor 02-05 P7
P4038 Yam. YFM660 Grizzly 02-08 P7
P4038 Yam. YFM660 Rhino 04-07 P7
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
99

DICHTUNGSSETS · Top-end Gaskets
2-stroke
Part No. Fits Modell Pricecode
GASGAS
GASGAS EC, MC, SM125
D2042-EST
01-09
D3
D2053-EST GASGAS EC, MC 250 97-07 D4
HONDA D2001-EST Honda CR8503-07 D2
D2002-EST Honda CR125 90-97 D3
D2003-EST Honda CR125 98-99 D3
D2004-EST Honda CR125 00-02 D3
D2005-EST Honda CR125 03 D3
D2006-EST Honda CR125 04 D3
D2007-EST Honda CR125 05-07 D3
D2045-EST Honda NS125R 86-96 D3
D2008-EST Honda CR250 92-01 D4
D2009-EST Honda CR250 02-07 D4
D2046-EST Honda CRM250 90-00 D4
HUSQVARNA D2010-EST HVA CR125 97-09 D3
D2044-EST HVA WR/CR 250 99-10 D4
D2054-EST HVA CR/WR360 92-02 D4
KAWASAKI D2011-EST Kawa. KX65 00-09 D1
D2012-EST Kawa. KX80 98-00 D2
D2012-EST Kawa. KX85 01-09 D2
D2048-EST Kawa. KX125 90-91 D3
D2049-EST Kawa. KX125 98-99 D3
D2013-EST Kawa. KX125 03-08 D3
D2047-EST Kawa. KMX125 91-93 D3
D2014-EST Kawa. KX250 01-04 D4
D2015-EST Kawa. KX250 05-08 D4
KTM D2019-EST KTM SX65 98-01 D1
D2020-EST KTM SX65 02-08 D1
D2016-EST KTM SX65 09-10 D1
D2017-EST KTM SX 85 03-09 D2
D2018-EST KTM EXC125 98-01 D3
D2021-EST KTM EXC 125 02-10 D3
D2043-EST KTM SX125 02-10 D3
D2023-EST KTM EXC200 99-03 D4
D2022-EST KTM SX200 02-09 D4
D2024-EST KTM SX250 04-06 D4
D2025-EST KTM SX250 07-10 D4
Part No. Fits Modell Pricecode
SUZUKI D2011-EST Suz. RM65 03-05 D1
D2026-EST Suz. RM85 02-08 D2
D2027-EST Suz. RM125 98-08 D3
D2050-EST Suz. TS125 78-81 D3
D2051-EST Suz. TSR125 89-93 D3
D2028-EST Suz. RM250 89-90 D4
D2029-EST Suz. RM250 91-95 D4
D2030-EST Suz. RM250 96-98 D4
D2031-EST Suz. RM250 99-00 D4
D2032-EST Suz. RM250 01-02 D4
D2033-EST Suz. RM250 03-08 D4
YAMAHA D2034-EST Yam. YZ85 02-10 D2
D2035-EST Yam. DT125 56-58mm D3
D2036-EST Yam. DT125 58.50-61mm D3
D2037-EST Yam. YZ125 94-98 D3
D2038-EST Yam. YZ125 99-04 D3
D2039-EST Yam. YZ125 05-10 D3
D2052-EST Yam. DT200R 88-92 D4
D2055-EST Yam. YFS200 Blaster 68mm D4
D2040-EST Yam. YZ250 88-96 D4
D2041-EST Yam. YZ250 99-10 D4
100
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

DICHTUNGSSETS · Top-end Gaskets
4-stroke
Part No. Fits Modell Pricecode
HONDA D4001-EST Honda CRF150 07-09 D5
D4002-EST Honda CRF230 03-09 D6
D4003-EST
Honda XL/XR250 91-96
74mm
D6
D4004-EST Honda CRF250 04-09 D6
D4005-EST Honda CRF250 10 D6
D4006-EST Honda CRF450 02-06 D7
D4007-EST Honda CRF450 07-08 D7
D4008-EST Honda CRF450 09 D7
D4009-EST Honda TRX450 04-05 94mm D7
D4010-EST Honda TRX450 04-05 97mm D7
D4011-EST Honda TRX450 06-09 D7
D4039-EST Honda XL, XR500 79-83 D7
HUSQVARNA D4035-EST HVA TC250 03-04 D6
D4036-EST HVA TC250 05-09 D6
D4037-EST HVA TC450 03-09 D7
D4038-EST HVA TC510 05-09 D7
D4012-EST HVA TC610 92-01 D8
KAWASAKI D4013-EST Kawa. KXF250 04-08 D6
D4014-EST Kawa. KXF250 09-10 D6
D4015-EST Kawa KXF450 06-08 D7
D4016-EST Kawa KXF450 09-10 D7
D4017-EST Kawa. KFX450 08-10 D7
KTM D4018-EST KTM SXF250 06-09 D6
D4020-EST KTM SXF450 02-06 D7
D4019-EST KTM SXF450 07-10 D7
D4033-EST KTM EXC450R/530R 08-09 D7
D4021-EST KTM SX, EXC520/525 00-07 D7
D4034-EST KTM 625/640 LC4 101mm D8
SUZUKI D4013-EST Suz. RMZ250 04-06 D6
D4022-EST Suz. RMZ250 07-09 D6
D4023-EST Suz. DRZ/LTZ/KFX400 D7
D4024-EST Suz. RMZ450 05-06 D7
D4025-EST Suz. RMZ450 07 D7
D4026-EST Suz. RMZ450 08-10 D7
D4027-EST Suz. LTR450 06-09 96mm D7
D4028-EST Suz. LTR450 06-09 100mm D7
Part No. Fits Modell Pricecode
YAMAHA D4029-EST Yam. YZF250 01-09 D6
D4040-EST Yam. YFM250 Raptor 74mm D6
D4041-EST Yam. YFM250 Raptor 76mm D6
D4030-EST Yam. YZF450 03-05 D7
D4031-EST Yam. YZF450 06-09 D7
D4032-EST Yam. YFZ450 04-09 D7
D4042-EST Yam. YFM660R 100mm D8
D4043-EST Yam. YFM660R 102mm D8
Part No. Fits Modell Pricecode
SUZUKI C8279 GSXR1100 89-92 Ø81mm D10
C8391 GSXR1100 89-92 Ø82mm D10
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
101

NADELLAGER · NEEDLE BEARINGS
Part No. Fits Modell Dimension Pricecode
HONDA N1004 Honda CR80 80-85 12x17x14.2 N1
N1006 Honda CR80 86-02 14x18x16,5 N1
N1006 Honda CR85 03-07 14x18x16,5 N1
N1007 Honda CR125 85-86 14x18x17.2 N1
N1008 Honda CR125 73-84 14x18x19.8 N1
N1008 Honda CR125 87 14x18x19.8 N1
N1009 Honda CR125 88-07 15x19x16.8 N1
N1021 Honda CR250 73-07 18x22x21.8 N1
N1021 Honda ATC250 81-86 18x22x21.8 N1
N1021 Honda TRX250R 87-89 18x22x21.8 N1
N1030 Honda CR500 84-01 20x25x27.8 N1
HUSQVARNA N1021 HVA CR/WR250 74-84 18x22x21.8 N1
N1021 HVA CR/WR250 99-04 18x22x21.8 N1
KAWASAKI N1036 Kawa. KX60 83-03 12x16x15.8 N1
N1036 Kawa. KX65 00-09 12x16x15.8 N1
N1007 Kawa. KX80 79-00 14x18x17.2 N1
N1007 Kawa. KX85 01-10 14x18x17.2 N1
N1007 Kawa. KX100 95-10 14x18x17.2 N1
N1013 Kawa. KX125 78-80 16x20x19.5 N1
N1016 Kawa. KX125 81-93 16x21x19.5 N1
N1010 Kawa. KX125 94-05 15x19x19.5 N1
N1016 Kawa. KDX200 86-09 16x21x19.5 N1
N1016 Kawa. KDX220 97-04 16x21x19.5 N1
N1049 Kawa. KX250 90-08 18x22x24 N1
N1014 Kawa. 500H1 Mach III 16x20x22.5 N1
N1017 Kawa. 750MachIV 750 H2 16x21x22.5 N1
KTM N1037 KTM SX65 99-07 12x15x16,3 N1
N1013 KTM XC200 98-10 16x20x19.5 N1
N1020 KTM SX/EXC250 90-10 18x22x19.8 N1
POLARIS N1022 Polaris Trail Boss & Scrambler & Trail Blazer 250 all 18x23x21.8 N1
N1022 Polaris ATV300 94-00 18x23x21.8 N1
102
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

NADELLAGER · NEEDLE BEARINGS
Part No. Fits Modell Dimension Pricecode
SUZUKI N1036 Suz. RM65 03-05 12x16x15.8 N1
N1036 Suz. RM80 77-81 12x16x15.8 N1
N1006 Suz. RM85 02-10 14x18x16,5 N1
N1008 Suz. RM100 76 14x18x19.8 N1
N1008 Suz. RM100 79-81 14x18x19.8 N1
N1007 Suz. RM100 03 14x18x17.2 N1
N1008 Suz. RM125 77-87 14x18x19.8 N1
N1010 Suz. RM125 88-10 15x19x19.5 N1
N1016 Suz. PE175 80-84 16x21x19.5 N1
N1022 Suz. RM250 77-10 18x23x21.8 N1
N1022 Suz. RMX250 89-98 18x23x21.8 N1
YAMAHA N1037 Yam. YZ80 74-80 12x15x16.3 N1
N1004 Yam. YZ80 84-92 12x17x14.2 N1
N1006 Yam. YZ80 93-01 14x18x16,5 N1
N1006 Yam. YZ85 02-11 14x18x16,5 N1
N1013 Yam. DT125 73 up 16x20x19.5 N1
N1013 Yam. YZ125 76-96 16x20x19.5 N1
N1011 Yam. YZ125 97-00 15x20x17.8 N1
N1043 Yam. YZ125 01-04 15x19x17.8 N1
N1047 Yam. YZ125 05-11 15x19x17.3 N1
N1016 Yam. DTR125 & E 88-96 16x21x19.5 N1
N1021 Yam. YZ250 76-82 18x22x21.8 N1
N1022 Yam. YZ250 88-98 18x23x21.8 N1
N1021 Yam. YZ250 99-10 18x22x21.8 N1
N1022 Yam. WR250 83-98 18x23x21.8 N1
N1021 Yam. IT250 76-82 18x22x21.8 N1
N1022 Yam. IT250 83 18x23x21.8 N1
N1021 Yam. DT250 74-79 18x22x21.8 N1
N1014 Yam. RD350 73-75 16x20x22.5 N1
N1014 Yam. RD400 76-79 16x20x22.5 N1
N1017 Yam. YFS 200 Blaster through to 06 16x21x22.5 N1
N1017 Yam. YZF 350 Banshee through to 06 16x21x22.5 N1
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
103

NADELLAGER · NEEDLE BEARINGS
INxEXxlenght Dimensions Part No. Pricecode
12x15x16,3
N1037
12x16x15.8
N1036
12x17x14.2
N1004
14x18x16,5
N1006
14x18x17.2
N1007
14x18x19.8
N1008
15x19x16.8
N1009
15x19x17.3
N1047
15x19x17.8
N1043
15x19x19.5
N1010
15x20x17.8
N1011
16x20x17.3
N1012
16x20x19.5
N1013
16x20x22.5
N1014
16x21x17.5
N1015
N1
16x21x19.5
N1016
16x21x22.5
N1017
18x22x19.8
N1020
18x22x21.8
N1021
18x23x21.8
N1022
20x24x22.5
N1025
20x25x21.8
N1027
20x25x24.8
N1029
20x25x27.8
N1030
20x26x23.8
N1031
21x25x23.8
N1032
22x27x24.8
N1034
22x28x15.8
N1050
104
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

Kurbelwellenlager ·
MAIN BEARINGS
Part No. Fits Modell Dimension Pieces Pricecode
HONDA MB6304C3 Honda XR50R 00-03 22 x 52 x 15 2 M2
MB6304C3 Honda CRF50 04-09 22 x 52 x 15 2 M2
MB6304C3 Honda XR70R 00-03 22 x 52 x 15 2 M2
MB6304C3 Honda CRF70 97-08 22 x 52 x 15 2 M2
MB6304C3 Honda CR125 79 22 x 52 x 15 2 M2
MB63/28C3 Honda CR250 78-07 28 x 68 x 18 2 M5
MB63/28C3 Honda CR500 84-01 28 x 68 x 18 2 M5
HUSQVARNA MB6304C3 HVA CR/WR125 92-94 22 x 52 x 15 2 M2
MB6305C3 HVA CR/WR125 95-96 25 x 62 x 17 2 M3
MB6304C3 HVA CR/WR250 92-94 22 x 52 x 15 2 M2
MB6305C3 HVA CR/WR250 95-01 25 x 62 x 17 2 M3
HUSQVARNA MB6306C3 HVA TE350 90-97 30 x 72 x 19 2 M4
MB6305C3 HVA CR/WR360 all 25 x 62 x 17 2 M3
MB6306C3 HVA TE410 93-98 30 x 72 x 19 2 M4
MB6306C3 HVA TE610 - 98 30 x 72 x 19 2 M4
KAWASAKI MB6304C3 Kawa. KX60 83-04 22 x 52 x 15 2 M2
MB6304C3 Kawa. KX65 00-09 22 x 52 x 15 2 M2
MB6304C3 Kawa. KX80 81-97 22 x 52 x 15 2 M2
MB6304C3 Kawa. KX80/85 98-10 22 x 52 x 15 2 M2
MB6304C3 Kawa. KX100 95-10 22 x 52 x 15 2 M2
MB6305C3 Kawa. KX125 78-81 25 x 62 x 17 2 M3
MB6304C3 Kawa. KX125 82-84 22 x 52 x 15 1 rechts / right M2
MB6305C3 Kawa. KX125 82-84 25 x 62 x 17 1 links / left M3
MB6305C3 Kawa. KX125 85-87 25 x 62 x 17 1 links / left M3
MB6205C3 Kawa. KMX 125 all 25 x 52 x 15 1 links / left M2
MB6305C3 Kawa. KMX 125 all 25 x 62 x 17 1 rechts / right M3
MB6305C3 Kawa. KX250 74-86 25 x 62 x 17 2 M3
MB63/28C3 Kawa. KX250 87-01 28 x 68 x 18 2 M5
MBNJ206 Kawa. KXF250 04-10 30 x 62 x 16 2 M10
MB6306C3 Kawa. KX500 83-01 30 x 72 x 19 2 M4
KTM MB6304C3 KTM SX60 97-99 22 x 52 x 15 2 M2
MB6304C3 KTM SX65 98-10 22 x 52 x 15 2 M2
MBNJ206 KTM SXF250 06-10 30 x 62 x 16 2 M10
MBNJ206 KTM SMR450 all 30 x 62 x 16 2 M10
MBNJ206 KTM SXF450 02-06 30 x 62 x 16 2 M10
MBNJ206 KTM SXF450 07-10 30 x 62 x 16 2 M10
MBNJ206 KTM SX/EXC520 00-02 30 x 62 x 16 2 M10
MBNJ206 KTM SX/EXC525 03-07 30 x 62 x 16 2 M10
KOYO nimmt den Rang als
führender Hersteller von Lagern
ein. Durch ein ständig gleichbleibendes
hohes Niveau an
Produktqualität und Eigenschaften
hat sich Koyo bei den
Autoherstellern und industriellen
Herstellern auf der ganzen Welt
durchgesetzt und konnte die
ISO/TS 16949 Zertifizierung für
die gesamte Lagerherstellung und
den Verkaufsbereich erlangen.
Koyo Seiko (now JTEKT
Corporation) rank as one of the
world‘s leading manufacturers of
bearings and automotive steering
systems. Through maintaining
consistently high levels of product
quality and performance, Koyo
has established itself with automakers
and industrial manufacturers
around the world and
has attained ISO/TS 16949
certification at all of our bearings
manufacturing and sales
facilities.
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
105

Kurbelwellenlager ·
MAIN BEARINGS
Part No. Fits Modell Dimension Pieces Pricecode
KTM MBNJ206 KTM SX/EXC540 all 30 x 62 x 16 2 M10
MBNJ206 KTM SMR560 06-07 30 x 62 x 16 2 M10
SUZUKI MB6304C3 Suz. RM60 03-05 22 x 52 x 15 2 M2
MB6304C3 Suz. RM65 03-05 22 x 52 x 15 2 M2
MB6304C3 Suz. RM80 83-85 22 x 52 x 15 2 M2
MB6304C3 Suz. RM80 86-88 22 x 52 x 15 1 rechts / right M2
MB6204C3 Suz. RM80 86-88 20 x 47 x 14 1 links / left M2
MB6304C3 Suz. RM80 89-01 22 x 52 x 15 2 M2
MB6304C3 Suz. RM85 02-09 22 x 52 x 15 2 M2
MB6205C3 Suz. RM125 76-88 25 x 52 x 15 1 M2
MB6305C3 Suz. RM250 77-80 25 x 62 x 17 2 M3
MB6206C3 Suz. RM250 81-85 30 x 62 x 16 2 M2
MB6206C3 Suz. RM250 86-88 30 x 62 x 16 1 links / left M2
MB6305C3 Suz. RM250 86-88 25 x 62 x 17 1 rechts / right M2
MB6305C3 Suz. RM250 89-93 25 x 62 x 17 2 M3
MB63/28C3 Suz. RM250 94-04 28 x 68 x 18 2 M5
YAMAHA MB6204C3 Yam. YZ80 80-92 20 x 47 x 14 2 M2
MB6204C3 Yam. YZ80 93-01 20 x 47 x 14 1 links / left M2
MB6304C3 Yam. YZ80 93-01 22 x 52 x 15 1 rechts / right M2
MB6204C3 Yam. YZ85 02-10 20 x 47 x 14 1 links / left M2
MB6304C3 Yam. YZ85 02-10 22 x 52 x 15 1 rechts / right M2
MB6205C3 Yam. YZ125 77-85 25 x 52 x 15 1 links / left M2
MB6304C3 Yam. YZ125 77-85 22 x 52 x 15 1 rechts / right M2
MB6206C3 Yam. YZ250 73-87 30 x 62 x 16 2 M2
MB63/28C3 Yam. YZ250 88-10 28 x 68 x 18 2 M5
Part No. Dimension Pricecode
MB6204C3 20 x 47 x 14 M2
MB6304C3 22 x 52 x 15 M2
MB6205C3 25 x 52 x 15 M2
MBNJ205 25 x 52 x 15 M9
MB6305C3 25 x 62 x 17 M3
MB6328C3 28 x 68 x 18 M5
MB6328C4 28 x 68 x 18 M5
MB6206C3 30 x 62 x 16 M2
MBNJ206 30 x 62 x 16 M10
MB6306C3 30 x 72 x 19 M4
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de
106

KOLBENRINGE · RINGS · 2-stroke
Alle Wössner Ringe können in Guss, sowie Nikasil ® Zylindern eingesetzt
werden.
All Woessner rings can be used in cast iron, Nikasil ® , boron composite ®
and Electrofusion bores.
Caution: Wössner 2-stroke rings can not be used in chrome plated bores.
Ring
Part No.
Fits Bore
dia. (mm)
Ring height
(mm)
Ring width
(mm)
Pricecode
Ring
Part No.
Fits Bore
dia. (mm)
Ring height
(mm)
Ring width
(mm)
Pricecode
RxB3950 39,5 1 1,65
RxB4300 43 1 1,85
RxB4350 43,5 1 1,85
RxB4400 44 1 1,85
RxB4450 44,5 1 1,85
RxB4500 45 1 1,85
RxB4550 45,5 1 1,85
RxB4600 46 1 1,85
RxB4650 46,5 1 1,85
RxB4700 47 1 1,85
RxB4750 47,5 1 1,85
RxB4800 48 1 1,85
RxB4850 48,5 1 2,1
RxB4900 49 1 2,05
RxB4950 49,5 1 2,05
RxB5000 50 1 2,15
RxB5050 50,5 1 2,15
RxB5100 51 1 2,15
RxB5150 51,5 1 2,15
RxB5200 52 1 2,15
RxB5250 52,5 1 2,15
RxB5300 53 1 2,15
RxB5350 53,5 1 2,15
RxA5400 54 0,8 2,2
RxB5400 54 1 2,2
RxB5425 54,25 1 2,2
RxB5450 54,5 1 2,3
RxB5475 54,75 1 2,3
RxB5500 55 1 2,3
RxB5525 55,25 1 2,3
RxB5550 55,5 1 2,3
RxB5575 55,75 1 2,3
RxB5600 56 1 2,3
single ring
16
double ring
17
RxB5625 56,25 1 2,3
RxB5650 56,5 1 2,3
RxB5675 56,75 1 2,3
RxB5700 57 1 2,3
RxB5725 57,25 1 2,3
RxB5750 57,5 1 2,3
RxB5775 57,75 1 2,3
RxB5800 58 1 2,4
RxB5850 58,5 1 2,4
RxB5900 59 1 2,65
RxB5950 59,5 1 2,65
RxB6000 60 1 2,65
RxB6050 60,5 1 2,65
RxB6100 61 1 2,65
RxB6150 61,5 1 2,65
RxB6200 62 1 2,65
RxB6250 62,5 1 2,65
RxB6300 63 1 2,65
RxB6350 63,5 1 2,65
RxB6400 64 1 2,65
RxB6425 64,25 1 2,65
RxB6450 64,5 1 2,65
RxB6475 64,75 1 2,65
RxB6500 65 1 2,65
RxB6525 65,25 1 2,65
RxB6550 65,5 1 2,65
RxB6600 66 1 2,65
RxB6625 66,25 1 2,65
RxB6640 66,4 1 2,65
RxB6650 66,5 1 2,65
RxB6675 66,75 1 2,65
RxB6700 67 1 2,65
RxB6725 67,25 1 2,65
single ring
16
double ring
17
x = single or double ring
S = single ring (e.g. RSB3950)
D = double ring (e.g. RDB3950)
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
107

KOLBENRINGE · RINGS · 2-stroke
Alle Wössner Ringe können in Guss, sowie Nikasil ® Zylindern eingesetzt
werden.
All Woessner rings can be used in cast iron, Nikasil ® , boron composite ®
and Electrofusion bores.
Caution: Wössner 2-stroke rings can not be used in chrome plated bores.
Ring
Part No.
Fits Bore
dia. (mm)
Ring height
(mm)
Ring width
(mm)
Pricecode
Ring
Part No.
Fits Bore
dia. (mm)
Ring height
(mm)
Ring width
(mm)
Pricecode
RxB6740 67,4 1 2,65
RxD7900 79 1,5 3,15
RxB6750 67,5 1 2,65
RxC8000 80 1,2 3,2
RxB6775 67,75 1 2,65
RxC8050 80,5 1,2 3,2
RxB6800 68 1 2,8
RxC8100 81 1,2 3,2
RxB6825 68,25 1 2,8
RxC8150 81,5 1,2 3,2
RxB6850 68,5 1 2,8
RxC8200 82 1,2 3,2
RxB6875 68,75 1 2,8
RxC8250 82,5 1,2 3,2
RxB6900 69 1 2,8
RxC8300 83 1,2 3,2
RxB6925 69,25 1 2,8
RxC8350 83,5 1,2 3,2
RxB6950 69,5 1 2,8
RxC8400 84 1,2 3,2
RxB7000 70 1 2,8
RxC8450 84,5 1,2 3,2
RxB7025 70,25 1 2,8
RxC8500 85 1,2 3,2
RxB7050 70,5 1 2,8
RxC8550 85,5 1,2 3,4
RxB7075 70,75 1 2,8
RxB7100 71 1 2,8
RxB7125 71,25 1 2,8
single ring
16
RxC8600 86 1,2 3,2
RxC8650 86,5 1,2 3,2
RxC8700 87 1,2 3,2
single ring
16
RxB7150 71,5 1 2,8
RxB7200 72 1 3
double ring
17
RxC8750 87,5 1,2 3,2
RxC8800 88 1,2 3,6
double ring
17
RxB7225 72,25 1 3
RxC8850 88,5 1,2 3,6
RxB7250 72,5 1 3
RxC8900 89 1,2 3,6
RxB7300 73 1 3
RxC8950 89,5 1,2 3,6
RxB7350 73,5 1 3
RxC9000 90 1,2 3,6
RxB7400 74 1 3
RxC9050 90,5 1,2 3,6
RxB7450 74,5 1 3
RxC9100 91 1,2 3,6
RxC7500 75 1,2 3,2
RxC10000 100 1,2 3,6
RxC7550 75,5 1,2 3,2
RxC7600 76 1,2 3,2
RxC7650 76,5 1,2 3,2
RxC7700 77 1,2 3,2
RxC7750 77,5 1,2 3,2
RxC7800 78 1,2 3,2
RxC7850 78,5 1,2 3,2
RxC7900 79 1,2 3,2
x = single or double ring
S = single ring (e.g. RSB3950)
D = double ring (e.g. RDB3950)
108
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

KOLBENRINGE · RINGS · 4-stroke
Alle Wössner Ringe können in Guss, sowie Nikasil ® Zylindern eingesetzt
werden.
All Woessner rings can be used in cast iron, Nikasil ® , boron composite ®
and Electrofusion bores.
Caution: Wössner 2-stroke rings can not be used in chrome plated bores.
Ring
Part No.
Fits Bore
dia. (mm)
Top Ring
(mm)
Second
Ring (mm)
Oil Ring
(mm)
530XKS 53 1 0,8 2 18
535XKS 53,5 1 0,8 2 18
540XKS 54 1 0,8 2 18
545XKS 54,5 1 0,8 2 18
550XKS 55 1 0,8 2 18
560XKS 56 1 0,8 2 18
565XKS 56,5 1 0,8 2 18
570XKS 57 1 0,8 2 18
575XKS 57,5 1 0,8 2 18
580XKS 58 1 0,8 2 18
585XKS 58,5 1 0,8 2 18
590XKS 59 1 0,8 2 18
595XKS 59,5 1 0,8 2 18
600XGS 60 1 1 2 18
600XKS 60 1 0,8 2 18
605XKS 60,5 1 0,8 2 18
605XDS 60,5 1 1,2 2 18
610XKS 61 1 0,8 2 18
615XKS 61,5 1 0,8 2 18
620XKS 62 1 0,8 2 18
625XKS 62,5 1 0,8 2 18
630XKS 63 1 0,8 2 18
635XKS 63,5 1 0,8 2 18
640XKS 64 1 0,8 2 18
645XKS 64,5 1 0,8 2 18
650XKS 65 1 0,8 2 18
650XDS 65 1 1,2 2 18
655XGS 65,5 1 1 2 18
660XKS 66 1 0,8 2 18
665XKS 66,5 1 0,8 2 18
670XKS 67 1 0,8 2 18
675XKS 67,5 1 0,8 2 18
680XKS 68 1 0,8 2 18
685XKS 68,5 1 0,8 2 18
690XKS 69 1 0,8 2 18
695XKS 69,5 1 0,8 2 18
700XDS 70 1 1,2 2 18
705XDS 70,5 1 1,2 2 18
710XDS 71 1 1,2 2 18
Pricecode
Ring
Part No.
Fits Bore
dia. (mm)
Top Ring
(mm)
Second
Ring (mm)
Oil Ring
(mm)
715XDS 71,5 1 1,2 2 18
720XDS 72 1 1,2 2 18
725XDS 72,5 1 1,2 2 18
730XDS 73 1 1,2 2 18
730XAS 73 0,8 0,8 1,5 18
735XDS 73,5 1 1,2 2 18
740XDS 74 1 1,2 2 18
740XTZ 74 1,5 1,2 2 18
745XDS 74,5 1 1,2 2 18
745XTZ 74,5 1,5 1,2 2 18
750XDS 75 1 1,2 2 18
750XTZ 75 1,5 1,2 2 18
755XDS 75,5 1 1,2 2 18
755XTZ 75,5 1,5 1,2 2 18
760XDS 76 1 1,2 2 18
760XTZ 76 1,5 1,2 2 18
760XMS 76 0,8 0,8 2 18
760XAS 76 0,8 0,8 1,5 18
760XWY 76 1 0,8 1,5 18
765XDS 76,5 1 1,2 2 18
765XTZ 76,5 1,5 1,2 2 18
766XTZ 76,6 1,5 1,2 2 18
768XAS 76,8 0,8 - 1,5 18
770XKS 77 1 0,8 2 18
770XTT 77 1 1,2 3 18
770XDS 77 1 1,2 2 18
770XTZ 77 1,5 1,2 2 18
770XTD 77 1,5 1,2 3 18
770XAS-2 77 0,8 0,8 1,5 18
772XDS 77,25 1 1,2 2 18
775XDS 77,5 1 1,2 2 18
775XTZ 77,5 1,5 1,2 2 18
780XMS 78 0,8 0,8 2 18
780XDS 78 1 1,2 2 18
780XTT 78 1 1,2 3 18
780XTZ 78 1,5 1,2 2 18
780XAS 78 0,8 0,8 1,5 18
780XWY 78 1 0,8 1,5 18
785XDS 78,5 1 1,2 2 18
Pricecode
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
109

KOLBENRINGE · RINGS · 4-stroke
Alle Wössner Ringe können in Guss, sowie Nikasil ® Zylindern eingesetzt
werden.
All Woessner rings can be used in cast iron, Nikasil ® , boron composite ®
and Electrofusion bores.
Caution: Wössner 2-stroke rings can not be used in chrome plated bores.
Ring
Part No.
Fits Bore
dia. (mm)
Top Ring
(mm)
Second
Ring (mm)
Oil Ring
(mm)
785XTZ 78,5 1,5 1,2 2 18
787XDS 78,7 1 1,2 2 18
787XTZ 78,7 1,5 1,2 2 18
790XMS 79 0,8 0,8 2 18
790XDS 79 1 1,2 2 18
790XTZ 79 1,5 1,2 2 18
790XWY 79 1 0,8 18
795XDS 79,5 1 1,2 2 18
795XTZ 79,5 1,5 1,2 2 18
797XDS 79,75 1 1,2 2 18
800XTT 80 1 1,2 3 19
800XDS 80 1 1,2 2 19
800XTZ 80 1,5 1,2 2 19
802XDS 80,25 1 1,2 2 19
805XDS 80,5 1 1,2 2 19
805XTZ 80,5 1,5 1,2 2 19
810XDS 81 1 1,2 2 19
810XSY 81 1 1,2 2,5 19
810XTY 81 1,5 1,2 2,5 19
815XSY 81,5 1 1,2 2,5 19
815XTY 81,5 1,5 1,2 2,5 19
820XSY 82 1 1,2 2,5 19
820XDS 82 1 1,2 2 19
820XTY 82 1,5 1,2 2,5 19
825XSY 82,5 1 1,2 2,5 19
825XTY 82,5 1,5 1,2 2,5 19
827XDS 82,7 1 1,2 2 19
827XSY 82,7 1 1,2 2,5 19
827XTY 82,7 1,5 1,2 2,5 19
830XSY 83 1 1,2 2,5 19
830XTY 83 1,5 1,2 2,5 19
830XDS 83 1 1,2 2 19
835XSY 83,5 1 1,2 2,5 19
835XTY 83,5 1,5 1,2 2,5 19
840XSY 84 1 1,2 2,5 19
840XTY 84 1,5 1,2 2,5 19
840XDS 84 1 1,2 2 19
842XSY 84,2 1 1,2 2,5 19
842XTY 84,2 1,5 1,2 2,5 19
Pricecode
Ring
Part No.
Fits Bore
dia. (mm)
Top Ring
(mm)
Second
Ring (mm)
Oil Ring
(mm)
844XSY 84,4 1 1,2 2,5 19
844XTY 84,4 1,5 1,2 2,5 19
845XSY 84,5 1 1,2 2,5 19
845XTY 84,5 1,5 1,2 2,5 19
846XSY 84,6 1 1,2 2,5 19
846XTY 84,6 1,5 1,2 2,5 19
847XSY 84,75 1 1,2 2,5 19
848XSY 84,8 1 1,2 2,5 19
848XTY 84,8 1,5 1,2 2,5 19
850XSY 85 1 1,2 2,5 19
850XTY 85 1,5 1,2 2,5 19
855XSY 85,5 1 1,2 2,5 19
855XTY 85,5 1,5 1,2 2,5 19
860XDS 86 1 1,2 2 19
860XSY 86 1 1,2 2,5 19
860XTY 86 1,5 1,2 2,5 19
862XSY 86,25 1 1,2 2,5 19
862XTY 86,25 1,5 1,2 2,5 19
865XSY 86,5 1 1,2 2,5 19
865XTY 86,5 1,5 1,2 2,5 19
867XSY 86,75 1 1,2 2,5 19
867XTY 86,75 1,5 1,2 2,5 19
870XSY 87 1 1,2 2,5 19
870XTY 87 1,5 1,2 2,5 19
875XSY 87,5 1 1,2 2,5 19
875XTY 87,5 1,5 1,2 2,5 19
880XSY 88 1 1,2 2,5 19
880XTY 88 1,5 1,2 2,5 19
880XDS 88 1 1,2 2 19
885XSY 88,5 1 1,2 2,5 19
885XTY 88,5 1,5 1,2 2,5 19
890XSY 89 1 1,2 2,5 19
890XTY 89 1,5 1,2 2,5 19
892XSY 89,25 1 1,2 2,5 19
895XSY 89,5 1 1,2 2,5 19
897XSY 89,75 1 1,2 2,5 19
895XTY 89,5 1,5 1,2 2,5 19
900XDS 90 1 1,2 2 19
900XSY 90 1 1,2 2,5 19
Pricecode
110
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

KOLBENRINGE · RINGS · 4-stroke
Alle Wössner Ringe können in Guss, sowie Nikasil ® Zylindern eingesetzt
werden.
All Woessner rings can be used in cast iron, Nikasil ® , boron composite ®
and Electrofusion bores.
Caution: Wössner 2-stroke rings can not be used in chrome plated bores.
Ring
Part No.
Fits Bore
dia. (mm)
Top Ring
(mm)
Second
Ring (mm)
Oil Ring
(mm)
900XTY 90 1,5 1,2 2,5 19
905XSY 90,5 1 1,2 2,5 19
905XTY 90,5 1,5 1,2 2,5 19
910XSY 91 1 1,2 2,5 19
910XTY 91 1,5 1,2 2,5 19
912XSY 91,25 1 1,2 2,5 19
912XTY 91,25 1,5 1,2 2,5 19
915XSY 91,5 1 1,2 2,5 19
915XTY 91,5 1,5 1,2 2,5 19
917XSY 91,75 1 1,2 2,5 19
917XTY 91,75 1,5 1,2 2,5 19
920XDS 92 1 1,2 2 19
920XSY 92 1 1,2 2,5 19
920XTY 92 1,5 1,2 2,5 19
925XSY 92,5 1 1,2 2,5 19
925XTY 92,5 1,5 1,2 2,5 19
930XSY 93 1 1,2 2,5 19
930XTY 93 1,5 1,2 2,5 19
935XSY 93,5 1 1,2 2,5 19
935XTY 93,5 1,5 1,2 2,5 19
936XSY 93,6 1 1,2 2,5 19
938XSY 93,8 1 1,2 2,5 19
938XTY 93,8 1,5 1,2 2,5 19
940XSY 94 1 1,2 2,5 19
940XTY 94 1,5 1,2 2,5 19
942XSY 94,2 1 1,2 2,5 19
942XTY 94,2 1,5 1,2 2,5 19
945XSY 94,5 1 1,2 2,5 19
945XTY 94,5 1,5 1,2 2,5 19
950XDS 95 1 1,2 2 19
950XSY 95 1 1,2 2,5 19
950ADS-2 95 1 - 2 19
950XTY 95 1,5 1,2 2,5 19
955XSY 95,5 1 1,2 2,5 19
955XTY 95,5 1,5 1,2 2,5 19
960XSY 96 1 1,2 2,5 19
960ADS-2 96 1 - 2 19
960XTY 96 1,5 1,2 2,5 19
965XTY 96,5 1,5 1,2 2,5 19
Pricecode
Ring
Part No.
Fits Bore
dia. (mm)
Top Ring
(mm)
Second
Ring (mm)
Oil Ring
(mm)
965XSY 96,5 1 1,2 2,5 19
970XTY 97 1,5 1,2 2,5 19
970XSY 97 1 1,2 2,5 19
970ADS-2 97 1 - 2 19
970XDS 97 1 1,2 2 19
975XSY 97,5 1 1,2 2,5 19
975XTY 97,5 1,5 1,2 2,5 19
980XSY 98 1 1,2 2,5 19
980ADS-2 98 1 - 2 19
980XDS 98 1 1,2 2 19
980XTY 98 1,5 1,2 2,5 19
985XSY 98,5 1 1,2 2,5 19
985XTY 98,5 1,5 1,2 2,5 19
987XSY 98,75 1 1,2 2,5 19
990XSY 99 1 1,2 2,5 19
990XTY 99 1,5 1,2 2,5 19
992XSY 99,2 1 1,2 2,5 19
995XSY 99,5 1 1,2 2,5 19
995XTY 99,5 1,5 1,2 2,5 19
1000ADS-2 100 1 - 2 20
1000XSY 100 1 1,2 2,5 20
1000XTY 100 1,5 1,2 2,5 20
1005XSY 100,5 1 1,2 2,5 20
1005XTY 100,5 1,5 1,2 2,5 20
1010XSY 101 1 1,2 2,5 20
1010XTY 101 1,5 1,2 2,5 20
1015XSY 101,5 1 1,2 2,5 20
1016XSU 101,6 1,2 1,5 2,5 20
1020XSK 102 1,2 1,5 2,5 20
1020XSU 102 XSK XSK XSK 20
1025XSU 102,5 1,2 1,5 2,5 20
1030XSU 103 1,2 1,5 2,5 20
1035XSU 103,5 1,2 1,5 2,5 20
1040XSU 104 1,2 1,5 2,5 20
1045XSU 104,5 1,2 1,5 2,5 20
1050XSU 105 1,2 1,5 2,5 20
1055XSU 105,5 1,2 1,5 2,5 20
1060XSU 106 1,2 1,5 2,5 20
1065XSU 106,5 1,2 1,5 2,5 20
Pricecode
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
111

BOLZEN · PINS
Ø Part No. Dimension ØDxØdxl Type Weight in gramm Pricecode
Ø10 WP105 10x7x33 S 10gr 13
Ø12
WP091 12x8x37.5 S 18gr 13
WP101 12x8x33 S 16gr 13
Ø13 WP088 13x8x40 CT 24gr 13
WP058 14x10x38.5 T 21gr 13
Ø14
WP025 14x9.0x45 S 31gr 13
WP063 14x8x38,5 CT 28gr 13
WP032 15x10x45 T 33gr 13
Ø15
WP011 15x9.0x45 S 39gr 13
WP067 15x10x41 T 29gr 13
WP102 15x10x54 CS 41gr 13
WP087 16x10x36 CT 33gr 13
WP036 16x10x45 T 41gr 13
WP041 16x10.5x51 T 42gr 13
Ø16
WP059 16x9.0x45 CT 44gr 13
WP027 16x11x56.2 T 44gr 13
WP066 16x9x42 CS 45gr 13
WP070 16x9x38 CS 41gr 13
WP083 17x10x46 CT 49gr 13
Ø17
WP090 17x10x51 CT 55gr 13
WP089 17x10x58 CT 63gr 13
WP045 17x11x61 CS 63gr 13
WP054 18x11x45 CT 54gr 13
WP049 18x12x45 CT 45gr 13
WP072 18x8x46 T 70gr 13
WP099 18x10x51 CT 68gr 13
WP053 18x9.0x51 T 71gr 13
Ø18
WP031 18x11x51 CT 60gr 13
WP039 18x12x56 T 59gr 13
WP042 18x11x62.8 T 71gr 13
WP040 18x13x53.2 T 47gr 13
WP033 18x13x56.2 T 49gr 13
WP064 18x10x56 CS 76gr 13
WP079 18x12x62,8 S 74gr 13
Ø18.5 WP084 18.5x11x55.5 CT 71gr 13
WP037 19x10x51 T 75gr 13
WP071 19x9.2x46 T 74gr 13
WP028 19x12x46 CT 56gr 13
Ø19
WP018 19x12x48 CT 58gr 13
WP050 19x12x51 CT 61gr 13
WP026 19x12x55.5 CT 68gr 13
WP044 19x13x56.4 T 62gr 13
WP019 19x13x61 S 73gr 13
Ø19.46
WP096 19.46x12x51 CT 66gr 13
WP035 19.46x12x61 CT 80gr 13
T = conical shape C = chromium plated for plain bearinge only ØD = Ø outside
S = cylindrical shape R = radius Ød = Ø inside
112
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

BOLZEN · PINS
Ø Part No. Dimension ØDxØdxl Type Weight in gramm Pricecode
WP052 20x12.5x55 CT 79gr 14
WP029 20x13x46 CT 58gr 14
WP038 20x13x51 T 66gr 14
WP061 20x11x61 CS 105gr 14
Ø20
WP086 20x13x61 T 79gr 14
WP065 20x11x55 CS 93gr 14
WP068 20x12x51 CR 75gr 14
WP073 20x10x46 CT 81gr 14
WP075 20x12,5x49 CT 72gr 14
WP076 20x14x56 T 63gr 14
WP013 21x13.5x46 CT 73gr 14
WP051 21x13.5x51 CT 75gr 14
Ø21
WP034 21x13x55.5 CT 86gr 14
WP092 21x12x61 CS 111gr 14
WP081 21x14x61 T 82gr 14
WP097 22x12x46 CS 96gr 14
WP055 22x14x46 CT 69gr 14
WP009 22x14x51 CT 76gr 14
WP098 22x13x51 CS 99gr 14
Ø22
WP017 22x14x55 CT 87gr 14
WP046 22x14x63 CT 98gr 14
WP080 22x15x61 T 87gr 14
WP077 22x16x63 T 83gr 14
WP069 22x14x63 C 104gr 14
WP008 23x13x50.5 CT 98gr 14
WP047 23x13x50.5 CS 112gr 14
Ø23
WP024 23x15x55.5 CT 95gr 14
WP094 23x13x61 CT 126gr 14
WP082 23x13x55,5 CS 123gr 14
WP023 24x16x51 CT 92gr 14
Ø24
WP057 24x17x56 CT 90gr 14
WP022 24x16x63.5 CT 121gr 14
WP078 24x17x68 T 113gr 14
Ø26 WP104 26x16x63 C 161gr 13
Ø17,463 WP062 11/16“x11x51 CT 51gr 13
Ø19,05 WP048 3/4“x12x56 CT 68gr 13
WP020 0,792“x12x51 CT 73gr 14
Ø20.12
WP021 0,792“x12x56 CT 82gr 14
WP093 0,792“x13x72 CS 104gr 14
WP195 13/16“x13x55.5 CT 79gr 14
Ø20.63
WP095 20,625x13x55.5 CT 79gr 14
WP174 13/16“x12,5x49 CT 76gr 14
WP074 20,625x12,5x49 CT 76gr 14
Ø22.22 WP085 7/8“x14x63 CT 105gr 14
WP056 0,927“x15.9x56 CT 96gr 14
Ø23,55
WP060 0,927“x15.9x51 CT 86gr 14
WP100 0,927“x15.7x2,25“ CS 108gr 14
WP103 0,927“x14x2,75“ CS 154gr 14
Ø23,813 WP043 15/16“x15x63 CT 124gr 14
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
113

HINWEISE · INSTRUCTIONS
InstallationshinweisE
Diese Arbeiten müssen unbedingt von einem Fachmann
ausgeführt werden!
Kolbenlaufspiel
Wössner Kolben sind mit einer speziellen Ovalität versehen. Der Kolbendurchmesser
wird an der dicksten Stelle des Kolbens gemessen. Diese
befindet sich um 90° versetzt zum Kolbenbolzen, ca. 7 – 10 mm vom
unteren Rand des Kolbenhemdes. Das Laufspiel ist auf der Verpackung
angegeben.
Beschichtete Kolben
Das Kolbenlaufspiel wird ohne die Beschichtung des Kolbens berechnet.
Die Beschichtung macht ca. 0,01 – 0,02 mm im Durchmesser aus.
Spaltmaße zum Zylinderkopf
Das Spaltmaß zwischen Dom und Zylinderkopf, sowie der Quetschkante
muss vor dem Zusammenbau überprüft werden und muss den OEM
Maßen entsprechen.
Spiel zwischen Ventilen und Kolben
Die Wössner Kolben werden in den meisten Fällen mit Ventiltaschen
geliefert die tiefer sind als die der OEM Kolben. Es ist sehr wichtig, dass
der Ventilhub vor dem Einbau der Kolben geprüft wird. Das ist notwendig,
da es eine Vielzahl von Nockenwellen gibt, auch spielen hier Zylinderkopf
/ Blockhöhe eine Rolle.
InstallationshinweisE.
4-takt Ringe
Die Ringe müssen mit einer geeigneten Kolbenringzange eingebaut
werden, wobei man mit dem untersten Ring anfängt. Übertriebenes
Spreizen des Rings sollte verhindert werden, da dies zu einer Deformation
des Rings führen kann. Wenn die Ringe deformiert sein sollten, sind sie
nicht mehr zu verwenden. Ringe die eine Markierung besitzen, müssen
innerhalb der Nute mit der Bezeichnung nach oben, in Richtung Zylinderkopf
eingebaut werden. Besondere Sorgfalt gilt beim Einbau von dem
Ölabstreifring.
Achten Sie darauf, dass alle Ringstöße gleichmäßig versetzt sind.
Ringstoßspiel
Prüfen Sie die Verdichtungsringe auf das Stoßspiel, gegebenenfalls müssen
Sie diese vorsichtig nacharbeiten. Multiplizieren Sie Ihren Zylinderdurchmesser
in mm mit dem Faktor in der jeweiligen Zeile für Ihre Anwendung
um das Ringstoßspiel zu bestimmen.
Beispiel: Für den ersten Ring eines ATV’s mit 80,00 mm Bohrung multipliziert
man 80 x 0,0040 = 0,32 mm.
Anwendung /
application
Motorrad
und ATV
HC Kolben
für Motorräder
Turbo Kolben
für Motorräder
1ter Ring /
top ring
2ter Ring /
second ring
Öler Lamellen /
oil ring rail
Bore x 0,0040 Bore x 0,0050 mind. 0,4 mm
Bore x 0,0045 Bore x 0,0050 mind. 0,4 mm
Bore x 0,0050 Bore x 0,0055 mind. 0,4 mm
Die obenstehende Tabelle gibt nur einen Richtwert an. Das Stoßspiel
des zweiten Rings sollte immer größer sein, als das Stoßspiel des ersten
Rings, um einem Flattern der Ringe entgegen zu wirken.
SPECIFICATIONS AND .
INSTALLATION INSTRUCTIONS
Piston to Cylinder Wall Clearance
Wössner pistons are designed with a special cam and cylinder design.
When measuring for piston to wall clearance, measure at widest point of
piston skirt from the bottom of the oil ring groove, 90 degrees from wrist
pin hole.
Coated Pistons
Piston to wall clearance is calculated before the coating is applied to the
piston skirts.
Dome Clearance
Dome to cylinder head clearance need to be checked prior to assembly.
Valve to Piston Clearance
Most Wössner pistons are designed with valve pockets that are deeper
and larger than OEM. These pockets provide adequate valve clearance
under most conditions. It is very important that valve to piston clearance is
checked upon piston Installation. This is necessary due to many variations
in cams, how much a block has been decked, or if the heads have been
cut or angle milled.
Installation instructions .
4-stroke rings
The rings are installed with suitable piston ring pliers, starting with the
lowest ring. Excessive opening of the rings is to be invoided, since this
could lead to deformation of the rings. If the rings are deformed, they are
not longer able to provide a perfect seal. Rings that have the mark are to be
fitted with the marking facing upwards towards the piston crown. Special
care is needed for the installation of steel rail rings (3S-rings).
After the spring has been loaded, the rails are to be mounted so that rail
end gaps point towards the pin hole. When the upper rail is being installed,
the ends of the spring needs to be held together so as to prevent overlapping.
After this, the lower rail is to be installed. In the case of pistons
with rotation prevention in the ring grooves, care need to be taken to
ensure that the ring gaps are positioned alongside the location pins. After
the rings have been installed, the ring gaps are to be spread evenly around
the circumference (for example at 120° intervals for a 3-ring piston).
114
Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

Wössner GmbH
Im Wörth 21 · 79576 Weil am Rhein · Germany
Phone +49 (0) 7621 95 66 49-0 · Fax +49 (0) 7621 95 66 49-25
info@woessner-kolben.de · www.woessner-kolben.de
Shelf Piston Order Form
Fax to +49 (0) 7621 95 66 49-25
Account Number
Date
Company
Contact Person
Street
Phone
Country
Fax
E-Mail
Quantity
(Set / Each)
Part #
Comments
We will return a fax confirmation as soon as possible!
Parts available Yes No Confirmation
#

Wössner GmbH
Im Wörth 21 · 79576 Weil am Rhein · Germany
Phone +49 (0) 7621 95 66 49-0 · Fax +49 (0) 7621 95 66 49-25
info@woessner-kolben.de · www.woessner-kolben.de
Custom Piston Order Form
Fax to +49 (0) 7621 95 66 49-25
Engine Type
Model
Number of Cylinders
Year
Order Quantity of Pistons
Block
Height
Thickness
above Pin
Deck Clearence
measured at TDC
Displacement Max RPM Approx. HP
Bore Size
Rod Length
Rod Small-End Width
Stroke
Rod Length
(Center to Center)
Small-End
Width
Compression Height
Thickness above Pin
Head Gasket Thickness
Compression Ratio
CYLINDER HEAD
PIN SPECS
Combustion Chamber Size
cc‘s
Pin Diameter
Length
Valve Diameter In Ex
Wall Thickness
Qty
Free Drop (if known)
Pins with Order Yes No
Was cylinder head milled Yes No
Pin Fit Yes No
If cylinder head was milled, how much
Flat
Angled
Wössner GmbH reserves the right to choose the
appropriate pin length if supplying pins per each
Piston Type (Circle one if known)
piston design.
Dome Flat Top Dish Inverted Dome
Conical Spherical Round 3D
Pistons designed for Circle Track Asphalt Dirt
Drag Race Road Race Marine Street/Ship
other (please specify)
COMPANY INFORMATION
Company
Contact Person
Street
Is your Motor Carbureted Injected
Turbo Charged: Lbs. Boost Blown: Lbs. Boost
Nitrous – how much HP 100 250 350 400+
other (please specify)
Country
Phone
Fax
E-Mail
Fuel Type Pump Gas Race Gas Alcohol Nitro
RETURN POLICY: Custom pistons are returnable only for defects in workmanship or
materials in the as received condition. Under no circumstances will parts be returnable
after 90 days. Please check packaging for complete details regarding return policy.
#

Allgemeine Geschäftsbedingungen
der Wössner GmbH · Im Wörth 21 · 79576 Weil m Rhein/Märkt
1. Allgemeines
Für unsere Angebote, Lieferungen, Reparatur- und sonstige Leistungen gelten
ausschließlich die nachfolgenden Bedingungen. Anderslautende Bedingungen
des Kunden, die wir nicht ausschließlich schriftlich anerkennen, sind für uns
unverbindlich, auch wenn wir Ihnen nicht ausdrücklich widersprechen.
2. Vertragsschluß und -Inhalt
2.1 Zur Annahme von Vertragsangeboten behalten wir uns eine Frist von drei
Wochen vor. Unsere Angebote sind freibleibend.
2.2 Nebenabreden, Vorbehalte, Änderungen oder Ergänzungen dieses Vertrages
bedürfen zu ihrer Wirksamkeit der Schriftform.
3. Preise und Zahlungsbedingungen
3.1 Unsere Preise verstehen sich zuzüglich Verpackung und Versand. Erhöhen
sich zwischen Vertragsschluß und Lieferung die für unsere Kalkulation
maßgeblichen Kosten, sind wir gegenüber Kaufleuten zu einer angemessenen
Preiserhöhung berechtigt. Gegenüber Nichtkaufleuten gilt dies nur, sofern
zwischen Vertragsschluß und Lieferung mehr als vier Monate liegen und
soweit sich der mit dem Kunden vereinbarten Preis nicht mehr als 3% erhöht.
3.2 Ein Kostenvoranschlag ist nur verbindlich, wenn er schriftlich erteilt wurde.
Folgt einem Kostenvoranschlag keine Auftragserteilung, sind wir berechtigt
vom Kunden eine angemessene Vergütung für unseren Arbeitsaufwand zu
verlangen.
3.3 Zahlungen sind binnen einer Woche nach Erteilung der Rechnung fällig
und bar ohne jeden Abzug in deutscher Währung zu leisten.
3.4 Bei Versendung der Ware behalten wir uns Lieferung gegen Vorauskasse
oder Nachnahme vor.
3.5 Nehmen wir Schecks oder Wechsel entgegen, erfolgt die Annahme nur
zahlungshalber. Wechsel werden ohne Gewähr für richtiges Vorlegen und
Protest angenommen. Einziehungs-, Diskont- und Wechselspesen gehen zu
Lasten des Kunden und sind sofort fällig. Der Kunde kann nur mit unbestrittenen
oder rechtskräftig festgestellten Forderungen aufrechnen und nur auf solche
Forderungen ein Zurückbehaltungsrecht stützen.
3.6 Haben wir mehrere offenstehende Forderungen gegen den Kunden
werden dessen Zahlungen nach Maßgabe der §§ 367 Abs. 1, 366 Abs. 2 BGS
verrechnet.
3.7 Bei Zahlungsverzug sind wir unbeschadet der Geltendmachung weitergehenden
Schadens berechtigt Verzugszinsen in Höhe von 2% über dem
Diskontsatz der Deutschen Bundesbank zu verlangen.
4. Lieferfristen und Termine
4.1 Lieferfristen und Arbeitszeiten sind nur verbindlich, wenn sie schriftlich
vereinbart wurden.
4.2 Halten wir einen verbindlich vereinbarten Liefertermin nicht ein, ist der
Kunde berechtigt, uns eine angemessene, mindestens dreiwöchige Nachfrist
mit Ablehnungsandrohung zu setzen. Erst nach fruchtlosem Verstreichen
dieser Frist kann der Kunde vom Vertrag zurücktreten. Nachfristsetzung und
Rücktrittserklärung müssen schriftlich erfolgen.
4.3 Von uns nicht beherrschbare Leistungshindernisse wie z.B. höhere Gewalt,
Arbeitskampfmaßnahmen, Materialbeschaffungsschwierigkeiten, behördliche
Eingriffe u.s.w. - auch wenn sie bei unseren Vorlieferanten eintreten - führen zu
einer angemessenen Verlängerung der Lieferfrist. Wird die Leistung aufgrund
solcher Hindernisse unmöglich oder unzumutbar, können beide Parteien
schriftlich vom Vertrag zurücktreten. Ein Schadensersatzanspruch des Kunden
ist in solchen Fällen ausgeschlossen.
5. Gefahrübergang und Versand
5.1 Beim Versand der Ware geht die Gefahr auf den Kunden über, sobald die
Ware der Transportperson übergeben worden ist oder zwecks Versendung
unseren Betrieb verlassen hat. Verzögert sich die Versendung der versandbereiten
Ware aus von uns nicht zu vertretenden Gründen, geht die
Gefahr mit der Anzeige der Versandbereitschaft auf den Kunden über. Eine
Versicherung der zu versendenden Ware gegen Transportschäden erfolgt nur
kraft besonderer Vereinbarungen und auf Kosten des Kunden.
5.2 Bei Sendungen an uns trägt der Kunde die Transportgefahr.
6. Eigentumsvorbehalt
6.1 Die gelieferte Ware bleibt unser Eigentum bis zu ihrer vollständigen Bezahlung
sowie bis zur vollständigen Begleichung aller unserer bestehenden,
bei Geschäften mit Kaufleuten auch aller künftig entstehenden Forderungen
gegenüber dem Kunden.
6.2 Geht unser Eigentum an der Vorbehaltsware infolge Verarbeitung unter,
erwerben an der neuen Sache Miteigentum im Verhältnis des Wertes der
Vorbehaltsware zum Wert der mitverwendeten fremden Waren.
6.3 Der Kunde ist zur Weiterveräußerung der Vorbehaltsware im ordentlichen
Geschäftsgang berechtigt. Er tritt uns für diesen Fall schon jetzt alle aus
der Weiterveräußerung resultierenden Forderungen ab. Wir werden diese
Forderungen auf Verlangen des Kunden freigeben, soweit sie unsere Forderungen
gegen den Kunden um mehr als 20% übersteigen.
7. Gewährleistung
7.1 Offensichtlich mangelhafte oder unvollständige Ware hat der Kunde
unverzüglich zu rügen. Die Rüge muß spätestens 14 Tage nach Erhalt der
Ware bei uns eingegangen sein. Die weitergehende Untersuchungs- und
Rügepflicht von kaufmännischen Kunden richtet sich nach den gesetzlichen
Vorschriften. Jede Beanstandung der Ware hat schriftlich unter Beifügung
einer Rechnungskopie zu erfolgen.
7.2 Keiner Rüge bedürfen als solche gekennzeichnete Teilleistungen, zu
denen wir in zumutbarem Umfang berechtigt sind. Keine Mängel sind solche
Abweichungen von der verabredeten oder aus Anzeigen oder Katalogen
ersichtlichen Beschaffenheit der Ware, die die Tauglichkeit zum gewöhnlichen
oder vertragsgemäßen Zweck unberührt lassen oder verbessern. Entsprechende
Änderungen behalten wir uns vor.
7.3 Unsere Motoren-, Tuning- und sonstige Zubehörteile werden überwiegend
ohne TÜV-Gutachten geliefert und sind nur für Rennzwecke bestimmt.
Die Zulässigkeit ihres Einsatzes auf öffentlichen Straßen gehört nicht zur
vertragsgemäßen Beschaffenheit.
7.4 Die Gewährleistung für gelieferte Ware ist nach unserer Wahl auf
Nachbesserung oder Ersatzlieferung beschränkt. Bei Fehlschlagen der
Nachbesserung oder Ersatzlieferung kann der Kunde nach seiner Wahl,
Herabsetzung der Vergütung oder Rückgängigmachung des Vertrags verlangen.
Wir sind zu mindestens zwei Nachbesserungsversuchen berechtigt.
7.5 Beruht der aufgetretene Mangel auf unsachgemäßer Behandlung,
Reparaturversuchen, Beschädigungen oder sonstigen Veränderungen der
Ware durch den Kunden selbst oder Dritte, bestehen keine Gewährleistungsverpflichtung.
Es entfällt insbesondere jeder Gewährleistungsanspruch des
Kunden, wenn die der Ware beigefügte Einbauanleitung nicht genau befolgt
wird.
7.6 Bei Auftragsarbeiten nach Kundenvorgabe leisten wir nur für handwerklich
ordnungsgemäße Ausführung Gewähr. Das Risiko technisch bedingter
Funktions- oder Haltbarkeitsmängel trägt der Kunde.
7.7 Stellen wir bei einer Beanstandung fest, daß wir nicht gewährleistungspflichtig
sind, können wir vom Kunden für angefallenen Material- und Zeitaufwand
eine angemessene Vergütung verlangen.
7.8 Die Gewährleistungszeit beträgt sechs Monate.
8. Haftung
8.1 Vertragliche vorverträgliche und außerverträgliche Schadensersatzansprüche-
unter Ausnahme von Ansprüchen wegen Fehlens zugesicherter
Eigenschaften- sind ausgeschlossen, soweit wir den Schaden nicht vorsätzlich
oder grob fahrlässig verursacht haben.
8.2 Bei Fehlen zugesicherter Eigenschaften haften wir nicht für Folgeschäden,
es sei denn, die Zusicherung sollte gerade vor dem Eintritt solcher
Folgeschäden schützen.
8.3 Darüberhinaus ist unsere Haftung gegenüber Kaufleuten auf den nach
Grund und Höhe vorhersehbaren, vertragstypischen Durchschnittsschaden
bis zum Zehnfachen des Kaufpreises b.z.w. Werklohns begrenzt, wenn
uns nicht der Kunde vor Vertragsschluß schriftlich auf außergewöhnliche
Schadensrisiken hingewiesen hat und wir schriftlich die Übernahme dieser
Risiken erklärt haben.
8.4 Wir haften nicht für Schäden, die auf einer Nichtbeachtung der
Einbauanleitung (Ziffer 7.5) oder auf der Befolgung von Kundenvorgaben
(Ziffer 7.6) beruhen.
9. Schlußbestimmungen
9.1 Erfüllungsort ist 79576 Weil am Rhein. Bei Geschäften mit Vollkaufleuten,
juristischen Personen des öffentlichen Rechts oder öffentlichrechtlichen
Sondervermögen ist Gerichtsstand für alle im Zusammenhang mit diesem
Vertrag entstehenden Rechtsstreitigkeiten 79576 Weil. Das gleiche gilt, wenn
der Wohnsitz oder gewöhnliche Aufenthalt des Kunden im Zeitpunkt der
Klageerhebung unbekannt ist oder sich im Ausland befindet.
9.2 Dieser Vertrag untersteht deutschem Recht. EKG und UN Kaufrecht finden
keine Anwendung.
9.3 Sollten einzelne Bestandteile dieses Vertrags unwirksam sein oder werden,
berührt dies nicht die Wirksamkeit des übrigen Vertrags.
FORGED MOTORCYCLE PISTONS & MOTORCYCLE PARTS 2011/2012
117

GENERAL TERMS AND CONDITIONS
of contracts with Wössner GmbH · Im Wörth 21 · 79576 Weil m Rhein/Märkt
1. General
All offers, deliveries, repairs and other services are exclusively rendered on
the basis of the following conditions. The applicability of contractual partners’
conflicting terms and conditions is herewith denied. Deviations from these terms
and conditions have effect only if they are confirmed by us in writing. All other
alterations, requested or implied, remain invalid. These Terms and Conditions
supersede all previous Terms and Conditions
2. Contract-execution and Content
2.1 All offers are subject to confirmation within three weeks and are non-binding.
2.2 Subsidiary agreements, restrictions, alterations or additions to contracts
must be made and accepted in writing.
3. Prices and Terms of Payment
3.1 All prices exclude postage and packing.
Offers are made based upon current costs. Should, between acceptance of an
order and delivery date, an unexpected rise in costs occur, we reserve the right
to raise our wholesale prices accordingly. The same applies to retail prices only
when the delivery date is more than four months after the order was confirmed. An
increase in price on a retail contract is restricted to three percent of the original
sum.
3.2 Only written estimates will be considered to be binding. Should we not receive
a contract following an estimate we reserve the right to request an appropriate
fee for this service.
3.3 Payment, in Euro, is due in full within one week of the billing date.
3.4 For delivery contracts we reserve the right to request payment in advance or
cash on delivery.
3.5 Payment by cheques and bills of exchange is only considered to have taken
place when the clearing process is completed. Responsibility for the form and
acceptance of bills of exchange remains with the drawee. Withdrawal, account and
exchange fees are the responsibility of the purchaser and are immediately due.
3.6 The purchaser is only entitled to an account credit in the event of an
unchallenged and legally upheld counter claim. Right of retention claims must be
based upon such claims.
3.7 We reserve the right to off-set payments against outstanding debts in
accordance with §§ 367 Abs. 1, 366 Abs. 2 BGB
3.8 In the event of delay or default in payment we reserve the right to charge
interest at a rate of two percent above the base rate as defined by the Deutsche
Bundesbank.
4. Delivery Dates and Appointments
4.1 Delivery dates and working schedules are only binding when agreed in writing.
4.2 In the event that we are unable to meet a delivery date, the customer is entitled
to set a new delivery date, at least three weeks after the expiry of the original
deadline. Only if this second deadline is reached without the delivery taking place
is the customer entitled to withdraw from the agreement. The setting of deadlines
and the withdrawal from agreements must take place in writing.
4.3 Force Majeure – events beyond our control, such as, but not restricted to, acts
of God, industrial action and state Intervention, that hinder us or our suppliers in the
completion of our work may lead to an extension of the previously agreed delivery
times. Should such events render completion of a contract impossible or
the altered conditions unacceptable then either party is entitled, in writing, to
withdraw from the agreement. There arises no entitlement to compensation
5. Transfer of Responsibility
5.1 We are not liable for loss or damage in transport. Responsibility passes to the
customer as the goods are collected or leave our premises. If dispatch is delayed
due to events beyond our control then responsibility passes to the customer with
the notification of transport readiness. An insurance to cover possible damage or
loss during transportation can be arranged on request. The cost of the Insurance is
the responsibility of the customer.
5.2 Responsibility for goods in transit to us remains with the customer.
6. Reservation of Title – Transfer of Ownership
6.1 The finished goods remain completely the property of Wössner GmbH until such
time as all outstanding balances due to us have been paid. In the case of wholesale
partners this clause also applies to future balances.
6.2 If our sole ownership of the goods becomes void through amalgamation
or modification, then we receive a proportional ownership of the new retained
goods based upon the value of its constituent parts.
6.3 The customer is entitled to process and seil the retained goods in the due
course of his business. Any and all resulting income is payable to Wössner GmbH.
Following a specific request from our customer we are willing to release them from
this demand in so far as their income is more than twenty percent over our price.
7. Guarantee
7.1 Receipt of obviously faulty or incomplete goods must be immediately registered
at Wössner GmbH. Notification must reach us within fourteen days of receipt
of the goods. The extent of any further testing and the necessity of any further
notification, in the case of trade customers, are legally governed. Any complaints
concerning the goods must be forwarded in writing together with a copy of the
relevant invoice.
7.2 We reserve the right to dispatch part orders in appropriate circumstances.
These will be clearly marked as such and require no notification of missing
components. Deviations from agreed or advertised properties of a product that
either improve or do not influence its normal or planned usage are not considered
to be defects. We reserve the right to make such alterations.
7.3 Our motor parts, tuning instruments and other accessories are generally
delivered without TÜV testing and are only for use in specialised racing vehicles.
Licensing for use on normal road vehicles is not part of any agreement.
7.4 Our guarantee is limited to repair or replacement of the delivered goods. In the
event of a further problem after repair or replacement the customer may choose
between an appropriate reduction in price or return of the goods and a refund. We
reserve the right to two attempts to improve the original merchandise before further
action is taken.
7.5 Faults directly or indirectly attributable to inappropriate handling, attempted
repair, inflicted damage or other alterations to the goods carried out by the
customer or a third party are not covered by our guarantee. The guarantee becomes
void should the customer not follow exactly the instructions contained within the
included Installation Manual.
7.6 For special constructions based upon designs provided by the customer,
our guarantee is restricted to the quality of the construction work carried out. All
risks relating to technical specification, function and endurance are carried by the
customer.
7.7 Should we discover in the course of a complaints procedure that our guarantee
is void, we reserve the right to charge the customer an appropriate fee for time
and material costs.
7.8 The guarantee period is six months.
8. Liability
8.1 Except for instances of gross negligence or intentional malpractice,
compensation claims arising from positive violation of claims, breach of duty prior
to contract (culpa in contrahendo) and from fort are excluded in all instances
except those arising from claims based faulty goods.
8.2 In cases of faulty merchandise liability is excluded for direct and consequential
damage which occurs after the defect should reasonably have been identified.
8.3 Furthermore the amount of compensation for cases involving wholesale
transactions is, based upon the foreseeable average damage for this nature of
contract, limited to ten times the price of the article or, in the case of modifications,
ten times the works costs. Instances involving exceptional risk factors must be
registered pre-contract. liability beyond the limits outlined within this contract
will only be accepted if agreed in writing in advance.
8.4 Liability claims based upon a failure to follow the Installation instructions
(Paragraph 7.5) or based upon damage caused as a result of an explicit customer
request (Paragraph 7.6) are excluded.
9. Final Provisions
9.1 The place of fulfilment of this contract is 79576 Weil am Rhein, Germany.
Insofar as the customer is a registered businessman within the bounds of the
German Commercial Code, a legal entity under public law or a Special Fund under
public law, the exclusive place of jurisdiction for all disputes arising directly or
indirectly from the contractual relationship is 79576 Weil am Rhein. The current
or usual place of residence of the plaintiff is immaterial.
9.2 German law is applicable to these General Terms and Conditions and to the
entire legal relations between us and the customer. Uniform Sales Law and the
United Nations Convention on Contracts for the International Sale of Goods have
no jurisdiction. The German version of these terms and Conditions (Allgemeine
Geschäftsbedingungen) are binding in content.
9.3 In the event that a condition in these General Terms and Conditions or a
Provision under the structure of other agreements is, or will become invalid, this
does not affect the validity of all other conditions or agreements.
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Wössner GmbH · Telefon +49 (0) 7621 95 66 49-0 · info@woessner-kolben.de · www.woessner-kolben.de

Our location in Germany
Wössner GmbH
Im Wörth 21
D-79576 Weil am Rhein/Märkt
Tel. +49 (0) 7621 95 66 49-0
Fax +49 (0) 7621 95 66 49-25
info@woessner-kolben.de
www.woessner-kolben.de
Wir danken für die Fotos von Jörg Gaedtke, Johan Luyten und Hanna Retz.

Headquarters
Wössner GmbH
Im Wörth 21
D-79576 Weil am Rhein/Märkt
Tel. +49 (0) 7621 95 66 49-0
Fax +49 (0) 7621 95 66 49-25
info@woessner-kolben.de
www.woessner-kolben.de