Motoforce product catalogue 2015

PRODUKTCATALOG

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INDEX 

Exhaust systems 

Cylinders 

Crankshafts 

Variators 

Intake & carburetion 

Seals & gaskets 

Ball bearings 

Replacement parts 

Electrical 

Frame & suspension 

Brakes 

Cooling system 

Cables 

Chains & sprockets 

Nuts, bolts & screws 

Tools 

Additives 

2 

3 - 10 

11 - 13 

14 - 25 

26 - 39 

40 - 44 

45 

46 - 52 

53 - 61 

62 - 64 

65 - 68 

69 - 70 

71 - 72 

73 

74 - 75 

78 - 82 

83 

3

EXHAUST SYSTEM 

Exhaust system PLUS 

Standard-looking exhaust system for Minarelli horizontal, 

Peugeot vertical and Piaggio. Made from steel, and painted 

black. Only the “Motoforce” writing stamped on the 

heat-dissipating plate shows that this is not an original 

part. 

The derestriction gives this scoot noticeably more power. 

Note: This exhaust is not homologated for road use. 

Exhaust system PLUS 

MF94.14010 

MF94.16620 

MF94.17530 

Derestricted, Piaggio 

Derestricted, Minarelli horizontal 

Derestricted, Peugeot vertical 

Exhaust downpipe 

Downpipe without restriction for two-part exhaust systems. 

This part ensures more power with better acceleration 

and top speed while keeping the original look and 

noise level. 

Exhaust downpipe 

MF94.010 

MF94.011 

MF94.020 

MF94.021 

MF94.022 

MF94.023 

MF94.030 

Derestricted, stainless steel, China 2-stroke 

Derestricted, steel, China 2-stroke 

Derestricted, steel, Piaggio Sfera, Sfera RST, Quartz, Zip 

(old), Free 

Derestricted, steel, Piaggio TPH, Typhoon, Zip FR, Zip Base, 

Storm, NRG, NTT, NRG mc 2 (< 1998) 

Derestricted, steel, Gilera Runner / Stalker, Piaggio NRG mc 2 

(< 1998) 

Derestricted, steel, Piaggio NRG Extrem, Gilera Stalker, 

Gilera Runner (1999) 

Derestricted, steel, Aprilia SR 2000 LC (Morini) 

Silencer packing material 

High-quality mineral packing material for scooter and 

moped silencers. Suitable for all systems where the silencer 

can be dismantled. Due to the high stress on the silencer, 

the packing should be replaced every 2000 – 3000 km 

to ensure full power and to keep the noise level down. 

Size: 300 x 250 mm. 

Silencer packing material 

MF94.001 

Mineral, 300x250mm, Universal 

4 

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CYLINDER 

Cylinder replacement 50cc 

The Motoforce replacement cylinder is a great high-quality 

alternative to the rather expensive original cylinder. Performance 

and dimensions are the same as the original, so the 

cylinder can be legally used on the road. Comes with piston 

and gasket set; the original cylinder head can be kept. 

Cylinder replacement 50cc 

MF19.12501 

Liquid-cooled, Minarelli AM6 

MF19.16842 

Air-cooled, Minarelli vertical AC (10mm) 

MF19.14045 

Air-cooled, Piaggio AC 

MF19.17545 

Air-cooled, Peugeot vertical AC 

MF19.14047 

Liquid-cooled, Piaggio LC 

MF19.17547 

Liquid-cooled, Peugeot vertical LC 

MF19.15043 

Air-cooled, Morini AC (10mm) 

MF19.18150 

Liquid-cooled, Peugeot horizontal LC 

MF19.15044 

Liquid-cooled, Aprilia / Suzuki LC (12mm) 

MF19.19041 

Air-cooled, Honda AC 

MF19.16645 

Air-cooled, Minarelli horizontal AC (10mm) 

MF19.19588 

Air-cooled, China 2-stroke (12mm) 

MF19.16647 

Liquid-cooled, Minarelli horizontal LC (10mm) 

www.motoforce.it 

5

CYLINDER 

Cylinder PLUS 50cc 

The Motoforce PLUS cylinder looks a lot like the original 

part, but thanks to an optimised port layout, it offers a nice 

increase in power. 

Comes with piston and gaskets; the head will have to be 

ordered separately, if required. 

Cylinder PLUS 50cc 

MF21.14035 


MF21.17535 


MF21.14037 

Liquid-cooled, Piaggio LC (square) 

MF21.17536 

Liquid-cooled, Peugeot vertical LC 

MF21.14038 

Liquid-cooled, Piaggio LC (pentagonal) 

MF21.18232 

Air-cooled, Peugeot horizontal AC 

MF21.16635 


MF21.19531 


MF21.16637 


MF21.19533 


MF21.16835 


6 

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CYLINDER 

Cylinder ALU 50cc 

This 50 cc cylinder kit is made of aluminium and has a 

nikasil-coated liner, as it is usually only known from expensive 

tuning cylinders. Same performance level as the 

original cylinder, but with improved thermal properties. 

Supplied with piston and gasket set. Water-cooled versions 

also include the cylinder head. 

Cylinder ALU 50cc 

MF22.14077 


MF22.16873 


MF22.14078 

Liquid-cooled, Piaggio LC 

MF22.17574 


MF22.16671 


MF25.11007 

Liquid-cooled, Minarelli AM6 

MF22.16672 


MF25.12507 

Liquid-cooled, Derbi Senda EBE / EBS 


7

CYLINDER 

Cylinder ALU RACING 50cc 

The ALU RACING 50cc is a top-grade cylinder with a 

price/performance ratio that is hard to beat. In fact, you’ll 

get this midrace cylinder for the same price that will 

usually buy a humble sport cylinder. The cylinder is made 

of aluminium, thus offering excellent thermal properties. 

The nikasil-coated liner ensures minimal wear and 

therefore great durability. Supplied with head, piston and 

gasket set. 


MF23.16654 d=40mm / 10mm Minarelli horizontal LC 

MF23.16655 d=40mm / 10mm Minarelli horizontal AC / China 2-stroke 

MF23.16848 d=40mm / 10mm Minarelli vertical AC 

8 

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CYLINDER 

Cylinder SPORT 70cc 

The Motoforce SPORT 70 cc cylinders are made of durable 

grey cast iron and offer good power at low revs. The improved 

performance 

is mainly the result of the increase in capacity; revs remain 

at a low level, which also aids durability. 

Cylinder SPORT 70cc 

MF26.14011 d=47mm / 12mm Piaggio AC 

MF26.14012 d=47mm / 12mm Piaggio LC 

MF26.15084 d=47mm / 10mm Morini AC 

MF26.16635 d=47mm / 10mm Minarelli horizontal AC 



MF26.17558 d=47mm / 12mm Peugeot vertical AC 

MF26.17559 d=47mm / 12mm Peugeot vertical LC 

MF26.17801 d=47mm / 12mm Peugeot horizontal LC 

MF26.19581 d=47mm / 12mm China 2-stroke AC 


9

CYLINDER 


The 70cc ALU RACING cylinder offers good midrace performance. 

Made of aluminium, it has excellent thermal qualities. 

The Nikasil-coated cylinder liner is wear-resistant, 

providing long cylinder life. Excellent performance thanks 

to the triple exhaust port and optimised port timing. We 

recommend using a racing crankshaft and a bigger carb. 


MF27.14041 d=47mm / 12mm Piaggio AC 

MF27.14042 d=47mm / 12mm Piaggio LC 

MF27.16643 d=47mm / 10mm Minarelli horizontal AC 

MF27.16643/12 d=47mm / 12mm Minarelli horizontal AC 


MF27.16644/12 d=47mm / 12mm Minarelli horizontal LC 


MF27.17547 d=47mm / 12mm Peugeot vertical AC 

MF27.17548 d=47mm / 12mm Peugeot vertical LC 

10 

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CYLINDER 


The ALU RACING 80cc is a top-grade cylinder with a price/ 

performance ratio that is hard to beat. With the right setup, 

it will yield 13–17 hp. Made of aluminium, the cylinder 

has excellent thermal qualities. The Nikasil-coated cylinder 

liner is wear-resistant, providing long cylinder life. Supplied 

with head, piston and gasket set. 


MF27.18801 d=50mm / 12mm Minarelli AM6 

MF27.19202 d=50mm / 12mm Derbi Senda EBE / EBS 

MF27.19303 d=50mm / 12mm Derbi Senda D50B0 


11

CYLINDER 

Cylinder head replacement 50cc 

Top-grade reproduction of the original cylinder head 

with a price/performance ratio that is hard to beat. Size 

and performance are like the original part, intended to be 

used in conjunction with the original cylinder or with our 

Replacement / Plus series. 

Cylinder head replacement 50cc 

MF28.14005 

MF28.14007 

MF28.14008 

MF28.15005 

MF28.16605 

MF28.16805 

MF28.16807 

MF28.17505 

MF28.17507 

MF28.17801 

d=40mm, Piaggio AC (square) 

d=40mm, Piaggio LC (square) 

d=40mm, Piaggio LC (pentagonal) 

d=40mm, Morini AC 

d=40mm, Minarelli horizontal AC / China 2-stroke 

d=40mm, Minarelli vertical AC 

d=40mm, Minarelli horizontal LC 

d=40mm, Peugeot vertical AC 

d=40mm, Peugeot vertical LC 

d=40mm, Peugeot horizontal LC 

Cylinder piston 

A high-quality replacement piston at a bargain price. With special coating for longer life. Can be used either in conjunction 

with the original cylinder or with our Replacement / Plus series. Supplied with rings, pin and circlips. 

MF24.14003 

Piston complete, d=40mm, 

Piaggio 

MF24.16607 

Piston complete, d=40mm, Minarelli 

(10mm) 

MF24.17509 

Piston complete, d=40mm, 

Peugeot 

MF24.18801 

Piston complete, d=40mm, Minarelli 

AM6 

MF24.19300 

Piston complete, d=40mm, Derbi 

Senda D50B0 

MF24.19504 

Piston complete, d=40mm, China 

2-stroke (12mm) 

MF24.14004 

Piston ring set, d=40mm, Piaggio 

MF24.16609 

Piston ring set, d=40mm, Minarelli 

MF24.17510 

Piston ring set, d=40mm, Peugeot 

MF24.18802 

Piston ring set, d=40mm, Minarelli 

AM6 

MF24.19902 

Piston ring set, d=40mm, Kymco / 

SYM / Honda 

MF24.00100 

Piston pin circlip, 10mm, universal 

MF24.00120 

Piston pin circlip, 12mm, universal 

12 

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CRANKSHAFT 

Crankshaft ECO 

You are looking for a bargain replacement crankshaft? 

Then the Motoforce ECO is an excellent choice. Its dimensions 

are identical to those of the original part so that it 

can be used in conjunction with the original cylinder on 

public roads. 

Crankshaft ECO 

MF30.14010 

MF30.16608 

12mm, Piaggio 

10mm, Minarelli horizontal 

Crankshaft replacement 

The Motoforce Standard Crankshaft has the same quality 

and dimensions as the original part, which makes it an ideal 

replacement for the original crankshaft. Quality is better 

than that of the ECO crankshaft so that it is also suitable for 

use with slightly tuned engines. 

Crankshaft replacement 

MF30.11000 12mm, Minarelli AM6 

MF30.12500 12mm, Derbi Senda EBE 

MF30.13400 SYM Mio (4-stroke) 

MF30.14000 12mm, Piaggio 

MF30.14008 12mm, Piaggio (Purejet) 

MF30.15000 Morini - Vamos, Celocifero, Adress, Benelli 491 (> 2003) 

MF30.15100 Suzuki Katana AC (< 1999), 66mm taper 

MF30.15200 Suzuki Katana LC (< 1999), 66mm taper 

MF30.15300 Suzuki Katana LC (> 1999), 70mm taper 

MF30.15700 TGB / Pegasus 

MF30.16600 10mm, Minarelli horizontal 

MF30.16800 10mm, Minarelli vertical 

MF30.17500 12mm, Peugeot vertical (EURO I) 

MF30.17600 12mm, Peugeot vertical (EURO II) 

MF30.17700 12mm, Peugeot horizontal 

MF30.18500 Kymco Dink, Cobra, Spacer, Super9, TopBoy 

MF30.18600 PGO Big Max, PMX, Trex, Rodoshow 

MF30.18700 Sym Jet, Red Devil 

MF30.18800 Aprilia SR DiTech (< 07/2003 - Morini engine) 

MF30.19400 10mm, China 2-stroke 

MF30.19500 12mm, China 2-stroke 


13

CRANKSHAFT 

Crankshaft reinforced 

This crankshaft is based on the standard version, but 

has been equipped with silver cage bearing and polished 

conrod to increase durability. Ideal for slightly to medium 

tuned engines. 

Crankshaft reinforced 

MF30.14001 

MF30.16601 

MF30.16801 

12mm, Piaggio 


10mm, Minarelli vertical 

Crankshaft bearing set 

This kit consists of two high-quality crankshaft bearings 

(left + right), as well as the oil seals needed for installation. 

The bearings are made by Japanese manufacturer 

NTN; with their C3 play, they can be used either on original 

or on tuned engines. 

Crankshaft bearing set 

MF33.11005 Minarelli AM6 

MF33.12502 Derbi Senda EBE / EBS / D50B0 

MF33.14009 Piaggio 

MF33.15003 Morini / Suzuki / Aprilia 

MF33.16607 Minarelli 

MF33.17504 Peugeot vertical (EURO I) 

MF33.17505 Peugeot vertical (EURO II) 

MF33.17801 Peugeot horizontal 

Small end bearing 

Replacement small end bearing in OEM quality. Suitable 

for original and replacement crankshafts. To prevent 

consequential damage, the small end bearing should be 

replaced whenever the cylinder is removed. 

Small end bearing 

MF33.00010 

MF33.00020 

MF33.00021 

MF33.00022 

12x16x13mm, China 2-stroke 

10x14x13mm, Minarelli / China 2-stroke 

12x17x15mm, Piaggio 

12x15x15mm, Peugeot 

14 

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CRANKSHAFT 

Crankshaft Racing 

High-quality racing crankshaft with silver cage bearing 

and polished conrod. The crank webs feature plastic padding 

to increase primary compression. Suitable for sport 

and midrace engines. 

Crankshaft Racing 

MF30.11002 12mm, Minarelli AM6 

MF30.11007 20mm conrod big end Minarelli AM6 

MF30.12502 12mm, Derbi Senda EBE / EBS 

MF30.12508 12mm / 43mm stroke Derbi Senda EBE / EBS 

MF30.14002 12mm, Piaggio 

MF30.16602 10mm Minarelli horizontal 

MF30.16802 10mm, Minarelli vertical 

MF30.17502 12mm, Peugeot vertical EURO1 

Crankshaft Racing Evolution 

The Motoforce Evolution Racing is a full circle crankshaft, 

equipped with silver thrust washers and high-quality bearings. 

Suitable for all midrace and racing engines of up to 

15,000 revs. Comes with small end bearing. 

Crankshaft Racing Evolution 

MF30.11005 

12mm, Minarelli AM6 

MF30.16805 


MF30.11006 

20mm conrod big end, Minarelli AM6 

MF30.16805/12 


MF30.11008 

20mm conrod big end / 44.5mm stroke, Minarelli AM6 

MF30.17505 

12mm, Peugeot vertical EURO1 

MF30.12505 

12mm, Derbi Senda EBE / EBS 

MF30.17705 

12mm, Peugeot horizontal 

MF30.12507 

12mm / 42mm stroke, Derbi Senda EBE / EBS 

MF30.18605 

12mm, PGO Big Max, PMX, Trex, Rodoshow 

MF30.14005 

12mm, Piaggio 

MF30.19301 

12mm, Derbi Senda D50B0 

MF30.14006 

12mm / 85mm, Piaggio 

MF30.19302 

12mm / 43mm stroke, Derbi Senda D50B0 

MF30.15305 

12mm, Suzuki Katana (> 1999 - 70mm taper) 

MF30.19303 


MF30.16605 


MF30.19304 


MF30.16605/12 


MF30.19505 

12mm / 16mm taper, China 2-stroke 

MF30.16606/12 

12mm / 85mm, Minarelli horizontal 


15

VARIATOR 

Variator replacement 

Inexpensive replacement variator, with one roller set. 

Characteristics are like those of the original part, so this 

makes for a good replacement without performance increase. 

Variator replacement 

MF75.14008 

MF75.16603 

MF75.17502 

MF75.19004 

7.5g - 19x15.5mm, Piaggio 

5.4g - 15x12mm, Minarelli / China 2-stroke (13mm) 

7.5g - 16x13mm, Peugeot 

5.0g - 15x12mm, China 2-stroke (16mm) 

Variator kit replacement 

Bargain replacement variator kit. Includes the Motoforce 

replacement variator incl. rollers, the Motoforce drive belt 

and a replacement outer front pulley. Characteristics 

are like those of the original parts, so this makes a good 

replacement kit without performance increase. 

Variator kit replacement 

MF75.14013 

MF75.14014 

MF75.16608 

MF75.16609 

MF75.17507 

MF75.17508 

MF75.19008 

MF75.19009 

incl. drive belt, outer front pulley, 6.5g / 7.5g - 19x15.5mm, 

Piaggio short 

incl. drive belt, outer front pulley, 6.5g / 7.5g - 19x15.5mm, 

Piaggio long 

incl. drive belt, outer front pulley, 5.4g / 6.5g - 15x12mm, 

Minarelli short 


Minarelli long 

incl. drive belt, outer front pulley, 7.5g / 8.0 - 16x13mm, 

Peugeot vertical 

incl. drive belt, outer front pulley, 7.5g / 8.0 - 16x13mm, 

Peugeot horizontal 


China 2-stroke (13mm) 



16 

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VARIATOR 

Variator kit Racing V.2 

High-quality CNC-machined racing variator. This evolution 

features optimised roller curves and belt contact 

surface, which translates 

into better acceleration and top speed. Comes with two 

sets of roller weights. 

Variator kit Racing V.2 

MF75.13901 5.5 / 6.0g - 16x13mm, China 4-stroke 

MF75.14010 5.0g / 7.0g - 19x15.5mm, Piaggio 

MF75.16604 5.5g / 6.0g - 15x12mm, Minarelli / China 2-stroke (13mm) 

MF75.17503 7.5g / 8.5g - 16x13mm, Peugeot 

MF75.19005 5.5g / 6.0g - 15x12mm, China 2-stroke (16mm) 

Variator kit Racing 

Complete sport transmission consisting of the Motoforce 

Racing variator, fan pulley and Motoforce Racing drive 

belt, available at an amazing price. Performance and 

shifting have been significantly improved. 

Variator kit Racing 

MF75.14015 

incl. drive belt, outer front pulley ,5.0g / 7.0g - 19x15.5mm, 

Piaggio long 

MF75.17510 

incl. drive belt, outer front pulley ,7.5g / 8.5g - 16x13mm, 


MF75.16610 



MF75.19010 



MF75.17509 



MF75.19011 




17

VARIATOR 

Outer front pulley Racing 

The pulley has been precisely CNC-cut out of solid 

material. Thanks to a high-quality aluminium alloy 

and a special polymer surface coating, performance is 

increased, which results in a more even power delivery 

and reduces slip. The star washer has been eliminated, 

therefore it cannot brake or work its way into the pulley. 

This ensures permanent fit and long life. 

Outer front pulley Racing 

MF78.16609 d=13mm Minarelli / China 2-stroke 


MF78.19805 d=16mm China 2-stroke 

Outer front pulley 

High-quality replacement front pulley with the same size 

and performance as the original part. 

Outer front pulley 

MF78.14001 

MF78.14002 

MF78.14004 

MF78.16607 

MF78.17505 

MF78.17806 

MF78.19803 

Piaggio (< 1998), for type A / B 

Piaggio (> 1998), for type C / D 

Fan wheel, Piaggio (> 1998), for type C / D 

d=13mm, Minarelli 



d=16mm, China 2-stroke 

18 

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VARIATOR 

Variator weights 

VARIATOR WEIGHTS 15X12MM 



VARIATOR WEIGHTS 19X15.5MM 

MF55.15023 15x12mm - 2.3g 

MF55.16027 16x13mm - 2.7g 

MF55.17030 17x12mm - 3.0g 

MF55.19037 19x15.5mm - 3.7g 

MF55.15033 15x12mm - 3.3g 

MF55.16036 16x13mm - 3.6g 

MF55.17035 17x12mm - 3.5g 

MF55.19040 19x15.5mm - 4.0g 

MF55.15035 15x12mm - 3.5g 

MF55.16038 16x13mm - 3.8g 

MF55.17036 17x12mm - 3.6g 

MF55.19043 19x15.5mm - 4.3g 

MF55.15040 15x12mm - 4.0g 

MF55.16040 16x13mm - 4.0g 

MF55.17038 17x12mm - 3.8g 

MF55.19048 19x15.5mm - 4.8g 

MF55.15043 15x12mm - 4.3g 

MF55.16047 16x13mm - 4.7g 

MF55.17040 17x12mm - 4.0g 

MF55.19053 19x15.5mm - 5.3g 

MF55.15047 15x12mm - 4.7g 

MF55.16050 16x13mm - 5.0g 

MF55.17046 17x12mm - 4.6g 

MF55.19055 19x15.5mm - 5.5g 

MF55.15050 15x12mm - 5.0g 

MF55.16051 16x13mm - 5.1g 

MF55.17052 17x12mm - 5.2g 

MF55.19057 19x15.5mm - 5.7g 

MF55.15052 15x12mm - 5.2g 

MF55.16055 16x13mm - 5.5g 

MF55.17055 17x12mm - 5.5g 

MF55.19060 19x15.5mm - 6.0g 

MF55.15055 15x12mm - 5.5g 

MF55.16057 16x13mm - 5.7g 

MF55.17058 17x12mm - 5.8g 

MF55.19063 19x15.5mm - 6.3g 

MF55.15058 15x12mm - 5.8g 

MF55.16060 16x13mm - 6.0g 

MF55.17060 17x12mm - 6.0g 

MF55.19065 19x15.5mm - 6.5g 

MF55.15062 15x12mm - 6.2g 

MF55.16062 16x13mm - 6.2g 

MF55.17062 17x12mm - 6.2g 

MF55.19068 19x15.5mm - 6.8g 

MF55.15065 15x12mm - 6.5g 

MF55.16067 16x13mm - 6.7g 

MF55.17063 17x12mm - 6.3g 

MF55.19072 19x15.5mm - 7.2g 

MF55.15068 15x12mm - 6.8g 

MF55.16070 16x13mm - 7.0g 

MF55.17066 17x12mm - 6.6g 

MF55.19075 19x15.5mm - 7.5g 

MF55.15070 15x12mm - 7.0g 

MF55.16075 16x13mm - 7.5g 

MF55.17068 17x12mm - 6.8g 

MF55.19078 19x15.5mm - 7.8g 

MF55.15072 15x12mm - 7.2g 

MF55.16080 16x13mm - 8.0g 

MF55.17072 17x12mm - 7.2g 

MF55.19083 19x15.5mm - 8.3g 

MF55.15075 15x12mm - 7.5g 

MF55.16085 16x13mm - 8.5g 

MF55.17075 17x12mm - 7.5g 

MF55.19087 19x15.5mm - 8.7g 

MF55.15077 15x12mm - 7.7g 

MF55.16090 16x13mm - 9.0g 

MF55.17083 17x12mm - 8.3g 

MF55.15081 15x12mm - 8.1g 

MF55.16095 16x13mm - 9.5g 

MF55.17087 17x12mm - 8.7g 

MF55.15083 15x12mm - 8.3g 

MF55.16100 16x13mm - 10.0g 

MF55.15086 15x12mm - 8.6g 

MF55.16105 16x13mm - 10.5g 

MF55.15090 15x12mm - 9.0g 

MF55.16110 16x13mm - 11.0g 

MF55.15110 15x12mm - 11.0g 

MF55.15115 15x12mm - 11.5g 


19

VARIATOR 

Drive belt replacement 

High-quality replacement drive belt. Same quality and dimensions 

as the original part, but at a fair price. Available 

for many engine types. 

Drive belt replacement 

MF71.13917 Drive belt replacement, China 4-stroke (10 inch) 

MF71.13918 Drive belt replacement, China 4-stroke (12 inch) 

MF71.14013 Drive belt replacement, Piaggio long (> 1998) 

MF71.14014 Drive belt replacement, Piaggio long (< 1998) 

MF71.14015 Drive belt replacement, Piaggio short (> 1998) 

MF71.14016 Drive belt replacement, Piaggio short (< 1998) 

MF71.16611 Drive belt replacement, Minarelli long 

MF71.16612 Drive belt replacement, Minarelli short 

MF71.17510 Drive belt replacement, Peugeot 

MF71.19503 Drive belt replacement, China 2-stroke 

MF72.00001 Drive belt replacement, Piaggio short (< 1993) 

MF72.00002 Drive belt replacement, Morini 

MF72.00003 Drive belt replacement, SYM 

MF72.00004 Drive belt replacement, Morini 

MF72.00005 Drive belt replacement, Derbi / Morini 

MF72.00006 Drive belt replacement, Aprilia/Suzuki/Morini 

MF72.00007 Drive belt replacement, Kymco 

MF72.00008 Drive belt replacement, Morini/Suzuki 

MF72.00009 Drive belt replacement, Honda SH125 

MF72.00010 Drive belt replacement, Honda SH150 

MF72.00011 Drive belt replacement, Honda 

MF72.14020 Water/oil pump drive belt replacement, Piaggio 

Rear pulleys kit replacement 

Complete rear pulleys kit in OEM quality, incl. clutch, 

clutch bell, torque driver and torque spring. The parts are 

pre-assembled so that you can replace the complete 

rear pulley unit within minutes. 

Rear pulleys kit replacement 

MF78.103 

MF78.105 

MF78.107 

MF78.110 

incl. clutch / clutch bell, 107mm, Piaggio / Peugeot / China 

4-stroke 

incl. clutch / clutch bell, 105mm, Minarelli 

incl. clutch / clutch bell, 107mm, Minarelli / China 2-stroke 

incl. clutch / clutch bell, 112mm, China 2-stroke 

20 

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VARIATOR 

Drive belt Racing 

Reinforced drive belts are essential for race engines. This 

drive belt with polyamide offers loss-less power transmission 

even with more highly tuned engines. 

Drive belt Racing 

MF73.14023 Drive belt Racing, Piaggio long (> 1998) 

MF73.16621 

MF73.17520 

MF73.19527 

Drive belt Racing, Minarelli long 

Drive belt Racing, Peugeot 

Drive belt Racing, China 2-stroke 

Torque driver (outer rear pulley) Racing 

The guide slots of most torque drivers are designed to ensure riding 

comfort rather than performance. The possibility to choose 

between two different linear angles allows for improving acceleration 

according to the available engine power. The consequences 

can be seen in racing rather than in everyday riding. For everyday 

riding, the straight versions of the slots are the ones to go for, 

as they allow transferring the available power to the rear wheel 

without losses. Best results can be seen in conjunction with a 

tuning variator. 


MF76.13901 Kymco / Honda / Peugeot / China 4-stroke 

MF76.16602 Minarelli 


21

VARIATOR 

Clutch replacement 

High-quality reproduction of the original clutch. Comes 

with sturdy, long-lasting pads. You can influence the rpm 

at which the clutch engages by selecting different clutch 

spring rates. 

Clutch replacement 

MF85.105 

MF85.107 

MF85.112 

105mm, Minarelli 

107mm, Minarelli / Piaggio / Peugeot 

112mm, China 2-stroke 

Clutch plate kit replacement 

High-quality replacement clutch plates. The friction 

plates feature organic linings grooved to improve friction 

and cooling. The kit includes friction plates, plain plates 

and springs. 

Clutch plate kit replacement 

MF89.10001 

MF89.10201 

MF89.18800 

Derbi Senda EBE / EBS 

Derbi Senda D50B0 

Minarelli AM6 

Clutch bell replacement 

Bargain replacement clutch bell in OEM quality. Shape 

and diameter are like those of the original part. 

Clutch bell replacement 

MF87.105 

MF87.107 

MF87.112 

MF87.147 


1107mm, Minarelli / China 2-stroke 

112mm, China 2-stroke 

107mm, Piaggio / Peugeot / China 4-stroke 

22 

www.motoforce.it

VARIATOR 

Clutch Racing 

The Motoforce Racing has lighter clutch shoes, which 

leads to engagement at higher revs, thus providing better 

acceleration. If you want the clutch to engage at even higher 

revs, all you have to do is choose stiffer springs. 

Clutch Racing 

MF81.105 

MF81.107 


d=107mm, Minarelli / Piaggio / Peugeot / Honda / Kymco 

/ China 4-stroke 

Clutch Racing Evolution 

The Motoforce Evolution is a 3-shoe clutch with the possibility 

to adjust spring preload via screws at the back of 

the clutch without having to take the whole clutch off 

the rear pulleys. Comes with 2 sets of springs in different 

strengths. 

Clutch Racing Evolution 

MF80.105 

MF80.107 

MF80.110 


d=107mm, Minarelli / Piaggio / Peugeot / Honda / Kymco 


d=112mm, China 2-stroke / Morini 


23

VARIATOR 

Clutch Racing Evolution V.2 

The Motoforce RACING V.2 is a high-quality 3-shoe clutch 

for midrace and high-end engines, available at a price that 

usually only gets you a sport clutch. A lock-in mechanism 

allows for adjusting spring preload while the weights on 

the back let you influence at what RPM the clutch engages. 

Also available: an additional clutch spring kit. 

Clutch Racing Evolution V.2 

MF80.117 

Minarelli / Piaggio / Peugeot / Honda / Kymco / China 

4-stroke 

24 

www.motoforce.it

VARIATOR 

Cluch plate kit Racing 

Polyamide clutch linings from Motoforce RACING. The 

advantages are quite obvious: excellent strength, great 

impact strength, good elongation at break, good vibration 

damping and of course high temperature resistance. 

With tuned engines, it can happen that the clutch plates 

slip due to the low tension and the material used. In order 

to prevent this, tuning clutch plates can be used. The 

kit includes a set of clutch springs, a set of friction plates 

and of plain plates. 

Cluch plate kit Racing 

MF89.18801 Minarelli AM6 

Clutch bell Wingbell 

The Motoforce Wingbell is ideal for sport engines, but it 

can also be used with original and racing engines. Additional 

cooling ribs on the outside of the clutch bell result in 

an increased mass and in a temperature that is up to 70°C 

lower. Available with differently coloured ribs. 

Clutch bell Wingbell 

MF88.105BK 

MF88.105BL 

MF88.105RE 

MF88.107BK 

MF88.107BL 

d=105mm / black, Minarelli 

d=105mm / blue, Minarelli 

d=105mm / red, Minarelli 

d=107mm / black, Minarelli 

d=107mm / blue, Minarelli 

MF88.137BK 

MF88.137BL 

MF88.137RE 

d=107mm / black, Piaggio / Peugeot / Honda / Kymco / 

China 4-stroke 

d=107mm / blue, Piaggio / Peugeot / Honda / Kymco / 


d=107mm / red, Piaggio / Peugeot / Honda / Kymco / 


MF88.107RE 

d=107mm / red, Minarelli 


25

VARIATOR 

Clutch bell Racing 

This is an ideal addition for all sport and racing clutches. 

The CNC-machined cooling ribs and the big cut-outs 

provide sufficient cooling, with positive results for performance 

and durability. 

Clutch bell Racing 

MF83.105 

MF83.107 

MF83.109 



d=107mm, Piaggio / Peugeot / Honda / Kymco / China 

4-stroke 

Clutch springs Racing 

These coloured clutch spring sets provide an inexpensive 

alternative to replacing the clutch. Three sets with different 

strengths make for later engagement of the clutch. 

They are recommended for slight tuning, e.g. when a 

sport exhaust system has been fitted and / or the vario 

has been modified. 

soft = black 

medium = white 

hard = blue 

Clutch springs Racing 

MF80.100 

MF86.105 

MF86.107 

MF86.112 

d=107mm / (3 shoes), Minarelli / Piaggio / Peugeot / Honda 

/ Kymco / China 4-stroke 

d=105mm / (2 shoes), Minarelli 

d=107mm / (3 shoes), Minarelli / Piaggio / Peugeot / Honda 

/ Kymco / China 4-stroke 

d=112mm / (3 shoes), China 2-stroke / Morini 

26 

www.motoforce.it

VARIATOR 

Torque spring set Racing 

One of the main things necessary to set up a tuned engine 

is a stronger torque spring. Torque springs are placed 

behind the clutch to press the rear pulley to the drive belt. 

If the spring is too weak, the belt will slip and accelerating 

becomes impossible. Please note that using a stronger 

torque spring changes the variator set-up and you may 

have to insert lighter or heavier variator weights. One of 

the plus points of this spring is that the strength is printed 

on the spring itself. 

White = +1000 rpm 

Black = +1500 rpm 

Blue = +2000 rpm 

Torque spring set Racing 

MF84.100 Piaggio / Peugeot / Honda / Kymco / China 4-stroke 

MF84.101 Minarelli / China 2-stroke 

Spring seat Twist Control 

This spring seat has been developed to minimize the twisting 

effect of torque springs. It absorbs torsional forces, 

which reduces frictional losses. 

Spring seat Twist Control 

MF84.105 

MF84.107 

MF84.109 



d=107mm, Piaggio / Peugeot / Honda / Kymco / China 

4-stroke 


27

INTAKE & CARBURETION 

Carburettor 17.5mm 

Bargain high-quality 17.5mm carburettor for all common 

scooter and moped engines. Suitable for standard as well 

as tuned engines. Makes for easy fine-tuning and good 

running smoothness. Original PHVA replacement parts 

and accessories can be installed without any problems. 

Carburettor 17.5mm 

MF16.14028 

MF16.16625 

MF16.17533 

Main jet: 65, needle jet: 34, needle: A7, Piaggio 

Main jet: 90, needle jet: 34, needle: A12, Minarelli 

Main jet: 95, needle jet: 38, needle: A2, Peugeot / Minarelli 

Carburettor 19mm / 21mm 

These carburettors are easy to set up, offer stable performance 

and are ideal for 70cc sport and midrace cylinders. 

Available as 19mm and 21mm versions. 

One of the plus points is the aluminium float bowl with a 

maintenance screw for quick and simple main jet change. 

Air filter connection: 32–38.5mm 

Carburettor 19mm 

MF16.19992 universal 

Carburettor 21mm 

MF16.19993 universal 

28 

www.motoforce.it


Carburettor flat-slide 

Motoforce RACING also offers flat-slide carburettors. The 

milled-off intake tract offers better airflow, which translates 

into better response. To provide easy fitting, outside 

dimensions as well as inlet manifold connection size 

(35mm) have been reduced. A variety of needles and jets 

suitable for this carb are of course also available. With 

power jet function and with fuel/vacuum connection. 


MF16.20101 21mm, universal 




Carburettor kit flat-slide 

The well-known Motoforce Racing flat-slide carburettors 

are also available as kits consisting of a flat-slide carb incl. 

power jet, the current racing air filter made of foam and 

a set of 10 main jets. The flat-slide carburettor has a milled-off 

intake tract and uses a 49mm air filter union diameter 

and a 35mm inlet diameter. 

The air filter provides a high filtering effect coupled with 

very good air flow. Due to its very compact shape, it will fit 

nearly everywhere. The 10 main jets included are selected 

according to the carburettor size and come in a handy, tidy 

plastic box. All in all, a great package available at a good 

price. 


MF16.20101 

MF16.20101/KIT 

MF16.20202 

MF16.20202/KIT 

MF16.20303 

MF16.20303/KIT 

MF16.20404 

MF16.20404/KIT 

21mm, universal 








Carurettor diaphragm 

19mm racing carburettor for GY6 50cc four-stroke engines. 

Equipped with electric choke and therefore also suitable 

for everyday riding. Ideal with tuning cylinders. 

Carurettor diaphragm 

MF16.13902 

19mm, China 4-stroke / Kymco 4-stroke 


29


Carburettor replacement 

Replacement carburettor in OEM quality suitable for 

practically all China 2-stroke scooters with 1E40QMB engine 

(air-cooled). Comes incl. electric choke. 

Carburettor replacement 

MF16.19501 

d=14mm, China 2-stroke 

Electric choke 

Faulty electric chokes are often the reason for problems 

with cold starting. This choke has the same construction 

as the original part so that it can be used as replacement 

without any problems. 

Electric choke 

MF16.30003 Connection 21mm / slide 8mm, China 2-stroke (version 1) 

MF16.30004 

MF16.30006 

Connection 20mm / slide 7mm, Dellorto & Arreche carburettor 

/ China 4-stroke / Peugeot 

Connection 20mm / slide 7mm, Piaggio 

MF16.30007 China 2-stroke (version 2) 

Manual choke 

With this part, you can decide for yourself whether you 

want to run your engine with or without choke! Paramount 

for powerful engines, since electric chokes have 

been developed with standard engines in mind. 

The choke lever is directly attached to the carburettor, so 

no tedious laying of Bowden cables. 

Manual choke 

MF16.30001 Dellorto PHVA / PHVB / Arreche / Gurtner / Keihin KT PB 

MF16.30005 PHVA / PHVB 

30 

www.motoforce.it


Main jet set 

Main jet kit for quick and easy carburettor adjustment. 

The kit consists of 10 jets stored in a practical plastic 

box so you‘ll find the right one directly without searching 

around. Available for all common carburettor models. 

Main jet set 

MF16.50510 

MF16.50511 

MF16.50512 

MF16.50513 

MF16.50514 

MF16.50515 

MF16.50516 

MF16.50517 

MF16.50518 

MF16.50519 

MF16.50520 

50-72, Dellorto 6mm 






98-120, Keihin PWK / Motoforce flat-slide 



54-76, Gurtner 

78-100, Gurtner 

Carburettor needle set 

These carburettor needle sets allow for better fine-tuning 

of your Motoforce and Dellorto PHBG/PHVA/PHBN carburettors 

(up to 21mm diameter). Each of the two sets 

consists of 10 different needles. 

Carburettor needle set 

MF16.506001 W3/W4/W5/W7/W8/W9/W10/W11/W12/W25 PHBG 

MF16.506002 A2/A7/A8/A12/A13/A20/A21/A26/A28/A33 PHVA / PHBN 


31


Inlet manifold 

MF15.13900 

Derestricted, China 4-stroke 

MF15.14000 

Derestricted, d=21mm, Piaggio 

MF15.16600 

Derestricted, d=21mm, Minarelli 

horizontal / China 2-stroke 

MF15.16800 


vertical 

MF15.17500 

Derestricted, d=21mm, Peugeot 

vertical 

MF15.17702 

Derestricted, d=21mm, Peugeot 

horizontal 

MF15.18800 


AM6 

MF16.30500 

Conversion kit slip joint, d=21mm, 


32 

www.motoforce.it


Inlet manifold Racing 

MF15.13902 

d=28mm, China 4-stroke / Kymco 

4-stroke 

MF15.14009 

d=30mm, Piaggio 

MF15.14010 

incl. 2 adaptors, Piaggio 

MF15.16630 

incl. 2 adaptors, Minarelli horizontal 

MF15.17520 

incl. 1 adaptor, Peugeot vertical 

MF15.19020 

incl. 2 adaptors, Minarelli AM6 

MF15.19030 

incl. 2 adaptors, Derbi Senda 


33


Intake system 

This intake system is equipped with a base plate that revolves 

through a full 360°. The system can be adapted to 14 

positions, thus facilitating more room for carb and air filter. 

The reed valve included in the delivery comes with carbon 

reeds, and with its ample diameter, it makes high flow possible, 

which leads to better crankcase filling. The kit consists 

of intake spacer, intake manifold, reed valve and all of 

the necessary gaskets. 

Intake system 

MF36.14001 

d=28mm, Piaggio 

Reed valve Racing 

Racing reed valve with increased intake diameter and 

glassfibre reeds. Different from the original reeds, these 

here are rubber vulcanized, which makes sure that they 

close tightly. Performance at a fair price! 

Reed valve Racing 

MF35.14003 Piaggio 

MF35.16604 Minarelli horizontal 

MF35.16807 Minarelli vertical 

MF35.17506 Peugeot vertical 

34 

www.motoforce.it


Air filter Racing 

Motoforce “mushroom” air filter, excellent filtering properties 

coupled with very high airflow. Can easily be installed 

within minutes. If you swap your original filter for 

this one, you will have to go for a bigger main jet. 39 mm 

connection. 

Air filter Racing 

MF18.20501 

MF18.20806 

d=39mm, universal 


Air filter Racing V.2 

This foam filter provides a high filtering effect coupled 

with very good airflow. Suitable for all Motoforce flat-slide 

/ Keihin PWK and Dellorto VHST carburettors with 

49mm connection size. 

Very compact shape, 90 x 75 mm. Comes incl. clamp. 

Air filter Racing V.2 

MF18.00100 


Air box 

With the Motoforce Racing Airbox, we can offer you the 

possibility to reduce the loud induction noise of an open 

air filter to a more muffled and pleasant sound. Equipped 

with 28/35/50 mm connections, the airbox can of course 

be mounted onto all common carburettors! Should 

your scooter lack the space to mount the airbox, we can 

also offer 45° and 90° angled adaptors. With a length of 

175 mm and a diameter of 90 mm, it has the perfect size 

for scooters and mopeds. 

Air box 

MF18.00220 d=28-50mm, universal 


35


Air filter 

MF18.20001 

Air filter insert replacement Minarelli horizontal 

MF18.20002 

Air filter insert replacement Peugeot vertical 

MF18.20003 

Air filter insert replacement, Piaggio long (big air box) 

MF18.20006 

Air filter insert replacement, Piaggio short (small air box) 

MF18.20007 

Air filter insert replacement China 2-stroke 

MF18.20008 

Air filter insert replacement China 4-stroke 

36 

www.motoforce.it


Air filter 

MF18.00000 

Auxiliary air filter universal 

MF18.16600 

Air box complete Minarelli horizontal / China 2-stroke 

MF18.17800 

Air box complete, Peugeot horizontal 

Reed valve replacement 

Replacement reed valve in OEM quality at a great price. 

Depending on the type, they come with steel or glassfibre 

reeds. 

Reed valve replacement 

MF35.14000 

MF35.16600 

MF35.17500 

MF35.17800 

Piaggio 

Minarelli horizontal 




37


Oil pump 

Oil pump 

MF91.166 

MF91.168 


Minarelli vertical 

Oil hose 

Oil hose 

MF48.00700 

3.5x1000mm, black, universal 

Fuel tank 

Universal small plastic tank. Different from other tanks, 

the connection of this version is below the body, which 

allows for trouble-free installation without vacuum 

pump, which is space-saving and pretty straight forward. 

Included in the delivery are a 1m fuel hose, two hose 

clamps and a fuel tap. 

Fuel tank 

MF16.30030 1.5l, universal 

MF16.30031 0.75l, universal 

38 

www.motoforce.it


Fuel hose (universal) 

MF48.00820 

5x1000mm, white 

MF48.00821 

5x1000mm, blue 

MF48.00822 

5x1000mm transparent 

MF48.00823 

5x1000mm, neon yellow 

MF48.00824 

5x1000mm neon green 

MF48.00825 

5x1000mm orange 

MF48.00826 

5x1000mm pink 

MF48.00827 

5x1000mm red 

MF48.00828 

5x1000mm black 

MF48.00829 

5x1000mm, purple 

MF48.00831 

5x1000mm, gold 

Accessories (universal) 

MF49.00506 

Fuel filter / oil filter Fast Flow II d=7mm, blue, universal 

MF49.00507 

Fuel filter / oil filter Fast Flow II d=7mm, yellow, universal 

MF49.00508 

Fuel filter / oil filter Fast Flow II d=7mm, green, universal 

MF49.00509 

Fuel filter / oil filter Fast Flow II d=7mm, orange, universal 

MF49.00510 

Fuel filter / oil filter Fast Flow II d=7mm, red, universal 

MF49.00511 

Fuel filter / oil filter Fast Flow II d=7mm, white, universal 


39


Accessories 

MF48.11010 

Fuel tap manual d=7mm, , 

universal 

MF16.30020 

Vacuum fuel pump, , universal 

MF16.30021 

Vacuum fuel tap, , Piaggio / Gilera / 

Yamaha / MBK / Aprilia 

MF16.30050 

Repair kit carburettor, , China 

4-stroke 

MF18.16601 

Clip for air box, , Minarelli / China 

2-stroke 

Accessories 

MF48.00022 

Fuel filter Racing, washable d=8mm, universal 

MF48.00020 

Fuel hose connector, d=6mm universal 

MF16.30035 

Fuel tank air bleed valve orange, universal 

40 

www.motoforce.it


Accessories 

MF35.140SP 

Reed petals glass fibre, Piaggio 

MF35.166SP 

Reed petals glass fibre, Minarelli horizontal 

MF35.168SP 

Reed petals glass fibre, Minarelli vertical 

MF35.175SP 

Reed petals glass fibre, Peugeot vertical 

MF18.00245 

Adaptor air box, 45° connection angle universal 

MF16.RK001 

Repair kit carburettor PHVA / PHVB 

MF18.00290 

Adaptor air box, 90° connection angle universal 


41


Reed valve 

MF10.10140 

Single gasket reed valve, Piaggio / 


MF10.10166 

Single gasket reed valve, Minarelli 

horizontal 

MF10.10168 


vertical 

MF10.10175 

Single gasket reed valve, Peugeot 

vertical 

MF10.10188 


AM6 

MF10.10193 

Single gasket reed valve, Derbi 

Senda EBE / EBS / D50B0 

Exhaust/downpipe 

MF10.12140 

Single gasket exhaust/downpipe 

Piaggio 50cc 

MF10.12145 


Piaggio 125cc 

MF10.12166 



MF10.12168 

Single seal exhaust/downpipe, 

Minarelli vertical / Peugeot 

MF10.12192 


Derbi Senda 

42 

www.motoforce.it


Gear box cover 

MF10.11139 

Single gasket gear box cover, 

China 4-stroke / Kymco 

MF10.11166 



MF10.11167 


Minarelli short 

MF10.11175 



MF10.11178 



MF10.11195 



MF10.36188 


Minarelli AM6 

MF10.36192 


Derbi Senda EBE / EBS 

MF10.36193 



Drive belt cover 

MF10.13166 

Single gasket drive belt cover, 



43


Cylinder 

MF10.14005 

Gasket set cylinder replacement 

50cc, Air-cooled, Piaggio 

MF10.14006 


50cc, Liquid-cooled, Piaggio 

(square) 

MF10.14009 


50cc, Liquid-cooled, Piaggio (pentagonal) 

MF10.16602 


50cc, Air-cooled, Minarelli 

horizontal 

MF10.16603 


50cc, Liquid-cooled, Minarelli 

horizontal 

MF10.16801 


50cc, Air-cooled, Minarelli vertical 

MF10.17504 


50cc, Air-cooled, Peugeot vertical 

MF10.17508 


50cc, Liquid-cooled, Peugeot 

vertical 

MF10.17801 


50cc, Air-cooled, Peugeot 

horizontal 

MF10.17802 


50cc, Liquid-cooled, Peugeot 

horizontal 

MF10.18811 


50cc, Liquid-cooled, Minarelli AM6 

MF10.19312 


50cc, Liquid-cooled, Derbi Senda 

D50B0 

44 

www.motoforce.it


Engine 

MF10.20139 

Gasket set engine complete, 

Air-cooled, China 4-stroke (10 

inch) 

MF10.20166 


Air-cooled / liquid-cooled, Minarelli 

horizontal long 

MF10.20168 


Air-cooled / liquid-cooled, Minarelli 

vertical 

MF10.20175 


Air-cooled / liquid-cooled, Peugeot 

vertical 

MF10.20178 


Air-cooled / liquid-cooled, Peugeot 

horizontal 

MF10.20188 


Liquid-cooled, Minarelli AM 

MF10.20192 


Liquid-cooled, Derbi Senda EBE 

/ EBS 

MF10.20193 

Gasket set engine complete, Liquid-cooled, 


MF10.20195 


Air-cooled / liquid-cooled, China 

2-stroke / Minarelli horizontal short 

/ Minarelli ATV 

Crankshaft 

MF10.35192 

Single gasket crankcase, Derbi 

Senda EBE / EBS 

MF10.35193 

Single gasket crankcase, Derbi 

Senda D50B0 


45

SEALS & GASKETS 

Universal 

MF10.40001 

Gasket sheet A4, Paper / 0.3mm, 

universal 

MF10.40002 

Gasket sheet A4, Paper / 0.5mm, 

universal 

MF10.40004 

Gasket sheet A4, Aluminium / 

0.3mm, universal 

Oil seals 

Oil seals 

Oil seals 

MF96.00001 

Oil seal set engine complete, 4 pcs., Minarelli 

MF96.00030 

Oil seal set crankshaft, 2 pcs., Minarelli 

MF96.00002 

Oil seal set engine complete, 7 pcs., Piaggio 

MF96.00031 

Oil seal set crankshaft, 2 pcs., Piaggio 

MF96.00003 

Oil seal set engine complete, 6 pcs., Peugeot vertical 

MF96.00032 

Oil seal set crankshaft, 2 pcs., Peugeot vertical 

MF96.00004 

Oil seal set engine complete, 8 pcs., Peugeot horizontal 

MF96.00033 

Oil seal set crankshaft, 2 pcs., Peugeot horizontal 

MF96.00005 

Oil seal set engine complete, 6 pcs., China 4-stroke 

MF96.00006 

Oil seal set engine complete, 7 pcs., China 2-stroke 

MF96.00010 

Oil seal set engine complete, 8 pcs., Minarelli AM6 

MF96.00012 

Oil seal set engine complete, 6 pcs., Derbi Senda EBE / EBS 

MF96.00013 

Oil seal set engine complete, 7 pcs., Derbi Senda D50B0 

46 

www.motoforce.it

BALL BEARING 

Ball bearing 

Output shaft bearing 

MF33.00012 

6203 2RSR / 40x17x12mm, Minarelli 

MF33.00016 

6204 2RSR / 47x20x14mm, 

Piaggio / Morini 

MF33.00017 

6004 2RSR / 42x20x12mm, 

Peugeot / China 2-Takt / Minarelli ATV 

MF33.00024 

6003 / 35x17x10mm, Minarelli ATV 

MF95.16705 

Minarelli ATV 

Gear box cover bearing 

Input shaft bearing 

MF33.00011 

6203 / 40x17x12mm, Minarelli / Piaggio 

MF33.00019 

6303 / 47x17x14mm, Morini 

MF33.00013 

6200 / 30x10x9mm, Minarelli / China 2-Takt 

MF33.00015 

6201 / 32x12x10mm, Piaggio / Morini 

Our ball bearings range consists exclusively 

of high-quality bearings made by 

well-known manufacturers such a SKF 

and NTN, suitable for most scooters and 

mopeds. 

Subframe 

Drive belt cover 

MF33.00014 

6003 2RSR / 35x17x10mm, Minarelli / China 2-Takt 

MF33.00025 

638-2Z, Piaggio / China 2-Takt / Minarelli ATV 

Drawn cup needle roller bearings with open ends & with closed end 

Intermediate shaft bearing 

Output shaft bearing 

MF33.00023 

BK1210 / 16x12x10mm, Piaggio 

MF95.16706 

Minarelli ATV 


47

REPLACEMENT PARTS 

Replacement parts Piaggio 

MF60.14001 

Guide pins for torque driver, 3 pcs., 

Piaggio 

MF60.14002 

Spring seat for torque driver, 

Piaggio 

MF60.14003 

Starter motor throw-out gear, 14 / 

63 teeth, Piaggio / Peugeot 

No 

image 

available! 

MF60.14004 

Kickstart pinion gear spring, 

Piaggio 

MF60.14005 

Kickstart return spring, Piaggio 

MF60.14006 

Kickstart pinion gear, Piaggio 

MF60.14008 

Gear cog for oil pump / water 

pump (on crankshaft), Piaggio 

MF60.14009 

Gear oil-/water pump, Piaggio 

MF60.14010 

Snap ring, 44.80mm, Piaggio 

(output shaft) 

MF60.14011 

Variator sliders, 3 pcs., Piaggio 

MF60.14050 

Kickstart shaft, Piaggio 

MF60.14060 

Engaging piece in front of outer 

front pulley, Piaggio 

48 

www.motoforce.it


Replacement parts Piaggio 

MF95.14001 

Drive belt cover, Piaggio (long 

casing) 

Replacement parts Minarelli / China 2-stroke 

MF10.90100 

Wheel hub, Minarelli 

MF60.16602 

Fixing pin for brake cable, Minarelli 


MF60.16603 

Adjusting screw for brake cable, 

Minarelli / China 2-stroke 

MF60.16604 

Rubber grommets for water pump 

wheel, Minarelli 

MF60.16605 

Spring seat (torque driver), 

Minarelli 

MF60.16606 

Starter gear kickstart pinion, 

Minarelli 

No 

image 

available! 

MF60.16607 

Gear for oil pump (on crankshaft), 

Minarelli / China 2-stroke / 

Minarelli ATV 

MF60.16608 

Washer for kickstart shaft, Minarelli 

/ China 2-stroke / Minarelli ATV 

MF60.16609 

Shim for flywheel/outer front 

pulley, Minarelli / China 2-stroke / 

Minarelli ATV 


49



No 

image 

available! 

MF60.16610 

Dowel for oil pump drive wheel, 

Minarelli / China 2-stroke / Minarelli 

ATV 

MF60.16611 

Sliding bearing for starter gear, 

Minarelli 

MF60.16612 

Kickstart pinion gear spring, Minarelli 

/ China 2-stroke / Minarelli 

ATV 

MF60.16613 

Variator sliders, 3 pcs., Minarelli / 

China 2-stroke / Minarelli ATV 

MF60.16614 

Star washer, 13mm, Minarelli / 


MF60.16615 

Woodruff key, Minarelli / Piaggio / 


No 

image 

available! 

MF60.16616 

Spring for brake cable, Minarelli / 


MF60.16617 

Bolt for water pump drive, 

l=25mm, Minarelli / Piaggio / 


MF60.16618 

Kickstart return spring, Minarelli / 

Piaggio / China 2-stroke / Minarelli 

ATV 

No 

image 

available! 

MF60.16619 

Starter engaging cog, Minarelli 

MF60.16620 

Guide disc for starter clutch, 

Minarelli 

MF60.16621 

Snap ring for kickstart shaft, 

13.80mm, Minarelli / China 2-stroke 

/ Minarelli ATV (kickstart shaft) 

50 

www.motoforce.it



No 

image 

available! 

MF60.16622 

Snap ring for rear wheel bearing, 


/ Minarelli ATV (rear wheel 

bearing) 

MF60.16623 

Snap ring for water pump shaft, 


/ Minarelli ATV (water pump shaft) 

MF60.16624 

Snap ring for crankshaft / oil pump 

wheel, 16.50mm, Minarelli / China 

2-stroke / Minarelli ATV (crankshaft 

/ oil pump wheel) 

MF60.16625 

Kickstart shaft, China 2-stroke / 

Minarelli ATV 

MF60.16626 

Alignment sleeve for engine case, 

16x12mm, Minarelli / China 2-stroke 


MF60.16627 

Alignment sleeve for gear cover 

/ transmission cover, 10x14mm, 


ATV 

No 

image 

available! 

MF60.16628 

Snap ring for subframe, 15.70mm, 


ATV 

MF60.16629 

Clamp for oil seal, Minarelli / China 

2-stroke / Minarelli ATV 

MF60.16630 

Water pump drive wheel, Minarelli 

/ China 2-stroke / Minarelli ATV 

MF60.16631 

Bolt for water pump drive wheel, 

l=30mm, Minarelli / Piaggio / 


MF60.16650 

Kickstart shaft, Minarelli 

MF60.16653 

Kickstart pinion gear, Minarelli / 



51



MF60.16658 

Kickstart castle washer, 13mm, 

Minarelli / China 2-stroke 

MF60.19850 

Kickstart shaft, China 2-stroke / 

Minarelli ATV 

MF60.19854 



ATV 

MF60.19855 

Star washer, 16mm, China 2-stroke 


MF60.19856 

Kickstart castle washer, 16mm, 


MF65.16612 

Starter clutch, 13mm, Minarelli 

MF65.19853 

Starter clutch, 16mm, China 2-stroke 


MF95.16601 

Crankcase half - flywheel side, 


MF95.16602 

Drive belt cover, Minarelli horizontal 

No 

image 

available! 

MF95.16603 

Water pump cover incl. bearing, 


ATV 

MF95.16701 

Silent block for subframe, Minarelli 


MF95.16702 

Silent block for shock absorber, 

Minarelli / Minarelli ATV 

52 

www.motoforce.it


Replacement parts Peugeot 

MF60.14053 

Kickstart pinion gear, 12.5mm, 

Peugeot 

MF60.14054 

Kickstart pinion gear, 15.5mm, 

Peugeot 

MF60.17501 

Variator sliders, 3 pcs., Peugeot 

MF60.17502 

Star washer, Peugeot 

MF60.17503 


Peugeot 

MF60.17504 

Snap ring for kickstart shaft, 

12.90mm, Peugeot 

MF60.17518 

Woodruff key, Peugeot 

MF60.17550 

Kickstart shaft, Peugeot 

MF60.17551 

Kickstart return spring, Peugeot 


53


Replacement parts ATV 

MF95.16703 

Output shaft incl. pinion, Minarelli 

ATV 

MF95.16704 

Intermediate shaft incl. pinion, 11 

teeth / 47 teeth, Minarelli ATV 

MF95.16707 

Thrust washer for gearing, Minarelli 

ATV 

MF95.16708 

Oil seal for output shaft, Minarelli 

ATV 

MF95.16709 

Rear engine mounting, Minarelli 

ATV 

MF95.16720 

Engine case incl. gearbox + engine 

cover, Minarelli ATV 

54 

www.motoforce.it

ELECTRICAL 

Ignition lock set 

MF03.001 

4 parts, Yamaha Aerox / MBK Nitro 

MF03.002 

4 parts, Yamaha Aerox / MBK Nitro 

MF03.004 

Piaggio TPH / NRG / ZIP Base / 

Sfera 

MF03.007 

Speedfight 2 

MF03.009 

3 parts, Aprilia SR50 (< 2000) 

MF03.012 

Aprilia SR50 (> 2000) 

MF03.016 

Gilera Runner / Ice 

MF03.017 

Yamaha Jog-R / MBK Mach-G 

MF03.018 

Peugeot Jetforce / Looxor / Vivacity 

MF03.030 

5 cables, Yamaha BWs / MBK 

Booster 

MF03.031 


Booster 

MF03.032 

Yamaha BWs / MBK Booster (> 

2004) 


55

ELECTRICAL 

Ignition lock set 

MF03.033 


Booster NG 

MF03.034 


Booster NG 

Stator assembly 

Complete ignition unit in OEM quality. Includes flywheel, 

stator and base plate. 

Stator assembly 

MF09.14006 Round connector, Piaggio 

MF09.14007 Square connector, Piaggio 

MF09.14110 Piaggio (Purejet) 

MF09.16606 Minarelli horizontal (> 2003) 

MF09.17507 Peugeot vertical 


MF09.19209 Minarelli AM6 / Derbi Senda 

MF09.19501 3 pins / 2 cables, China 2-stroke 

MF09.19502 3 pins / 3 cables, China 2-stroke 

Alternator 

Alternator 

MF09.16602 Minarelli horizontal (< 2003) 

MF09.16805 Minarelli vertical (< 2003) 

56 

www.motoforce.it

ELECTRICAL 

CDI unlimited 

With scooters restricted via the CDI, it is possible 

to achieve higher RPMs and top speed 

by simply connecting a new, non-restricted 

ignition unit. The original ignition can easily 

be replaced with this version. Available for 

many models. 

MF12.00050 

Minarelli (> 2004) 

MF12.00051 

China 2-stroke (> 2003) 

MF12.00052 

China 4-stroke 50cc 

MF12.00053 


MF12.00054 

Boatian (China 4-stroke) 50cc 

MF12.00055 

Kymco ZX Fever II 

MF12.00056 

Minarelli / China 2-stroke (< 2003) 

MF12.00057 

Kymco AC / SYM / PGO AC / Peugeot (digital) 

No 

image 

available! 

No 

image 

available! 

MF12.00058 

Kymco (DC ignition) 

MF12.00065 

Minarelli AM6 

MF12.00066 

ATU Explorer Race GT, Benelli 49X, Keeway RY6 


57

ELECTRICAL 

CDI adjustable 

Open CDI for 50cc four-stroke models. This ignition unit 

has a small adjusting screw to change ignition timing. By 

turning the screw clockwise, you can advance the ignition; 

by turning it anticlockwise, the ignition is retarded. This 

way you can fine-tune acceleration and engine running. 

This makes sense especially for tuned two-wheelers with 

increased capacity. As default, the screw is in middle 

position. There are 12–13 complete turns possible in both 

directions. You hear a slight clicking noise when the stop 

has been reached. 

MF12.00060 


MF12.00061 

Boatian (China 4-stroke) 50cc 

MF12.00062 

REX / Qingqi / China 4-stroke 50cc 

MF12.00063 

Kymco 2-stroke 

MF12.00064 

Peugeot / Sym Flash / Honda / Kymco Super 9 AC 

Spark plug cable and connector 

MF12.00000 

universal 

58 

www.motoforce.it

ELECTRICAL 

Ignition coil Racing 

This ignition coil nearly doubles the secondary voltage. 

The standard ignition voltage of the original ignition coil is 

around 16,000 V and with this coil you can reach a voltage 

of an amazing 31,000 V. The advantage is that it transforms 

the primary voltage more effectively. A high ignition 

voltage ensures a clean ignition at very high revs and at 

low temperatures, so this is not only the right thing for 

tuning freaks, but also the ideal choice if your ignition has 

cold start problems. The delivery includes a silicone-sealed 

spark plug connector and a spark plug cable. 

MF12.00040 

2 pins / 45° China 4-stroke / Kymco 4-stroke 

MF12.00041 

2 pins / 90° universal 

MF12.00042 

1 pin / 90° Minarelli / Suzuki 

Ignition coil replacement 

Replacement ignition coil for most common 50cc 2-stroke 

and 4-stroke scooters. Available with 1 or with 2 pins. 

Ignition coil replacement 

MF12.00045 

MF12.00046 

MF12.00047 

1 pin, Minarelli / Piaggio / Peugeot / Suzuki 

2 pin / 45° connector, China 4-stroke / Kymco 4-stroke 

2 pin / 90° connector, universal 

Spark plug cable 

Spark plug cable 

MF12.00005 



59

ELECTRICAL 

Spark plug cap 

MF12.00001 

90° universal 

MF12.00002 


MF12.00003 


Regulator/rectifier 

Regulator/rectifier 

MF12.00048 

Minarelli 

Regulator/rectifier Racing 

This rectifier/regulator works on the same principle as 

the RACING ignition coil. By achieving a more effective 

transformation of the voltage from the original stator, 

this unit achieves a much higher secondary voltage as 

compared to the original part. The charging voltage itself 

stays on the same level as the original unit, i.e. between 

12.6V and 14.75V, while the output is higher (100W). 

Regulator/rectifier Racing 

MF12.00030 100W China 4-stroke / Kymco 4-stroke / China 2-stroke 

60 

www.motoforce.it

ELECTRICAL 

Starter relay 

Starter relay 

MF12.00020 

MF12.00021 

MF12.00022 

4 pins / 12V 20A, universal 

4 pins / 12V 30A, universal 

4 pins, Yamaha / MBK / Peugeot 

Starter motor 

Starter motor 

MF90.139 

MF90.140 

MF90.166 

MF90.190 

MF90.195 


Piaggio / Peugeot 

Minarelli 

Morini / Suzuki / Aprilia 



61

ELECTRICAL 

Fuse 

Fuse 

MF01.121 

MF01.122 

MF01.123 

MF01.124 

Blade fuse, 7.5A, universal 

Blade fuse, 10A, universal 

Blade fuse, 15A, universal 

Blade fuse holder incl. 7.5A blade fuse / splash proof cap, 

7.5A, universal 

Battery 

Maintenance-free version with 5Ah (i.e. 1Ah more than 

most standard batteries); battery type YB4LB. 

Battery 

MF01.001 

MF01.002 

MF01.008 

Battery maintenance-free, 12V 5Ah, universal 

Battery charger, 12V / 0.5A, universal 

Battery pack maintenance-free (8 pcs.), 12V 5Ah, universal 

Headlight 

Bargain replacement headlight in OEM quality. Takes only 

a few minutes to install. Delivery incl. sockets and bulbs. 

Headlight 

MF04.155 

Headlight complete, with CE, Yamaha Aerox / MBK Nitro 

62 

www.motoforce.it

Accessories (universal) 

MF01.100 

Electric cable, flexible, 1,25mm diameter, 5 metre / black 

MF01.101 

Electric cable, flexible, 1,25mm diameter, 5 metre / red 

MF01.102 

Electric cable, flexible, 1,25mm diameter, 5 metre / green 

MF01.110 

Toggle switch, 3 pins, 12V / 3A 

MF01.111 

Vehicle power socket 12V incl. fuse, bracket, cable 

MF01.119 

Shrink sleeve set (60 pcs.), d=2mm / 3.5mm / 5mm 

MF01.125 

Cable connector, 2 pins 

MF01.126 


MF01.127 


MF01.128 

Cable connector, 1 pin 

MF01.120 

Cable terminal set (70 pcs.) 

MF01.134 

Cable tie set (100 pcs.), 178x4.8mm 

MF01.136 

Cable tie set (100 pcs.), 290x4.8mm 

MF01.137 

Safety lock wire, stainless steel, 1000x0.6mm 


63

FRAME & SUSPENSION 

Side stand 

Chrome-coated side stand that can easily be mounted to 

the frame. Everything needed for mounting is included. 

Side stand 

MF05.103 chrome, Peugeot Speedfight 1 + 2 

MF05.104 

MF05.105 

MF05.110 

chrome, Yamaha Aerox / MBK Nitro 

chrome, Peugeot Jetforce 

chrome, Yamaha BWs / MBK Booster 

Centre stand 

Beefed-up version of the notoriously fragile original main 

stand. The yoke, which often tends to crack, has been 

redesigned. The foot contact area of the jack-up aid has 

been enlarged considerably, thus making jacking up the 

scooter a lot easier. 

Centre stand 

MF05.106 

black, Yamaha Aerox / MBK Nitro 

Shock absorber R6 

State-of-the-art replacement sport shock absorber with 

pneumatic damping and spring preload, which can be 

freely adjusted via the grey anodised knurled nut. The 

shock mounting is CNC-machined and polished, sporting 

classy and robust looks. Available at a bargain price. 

Shock absorber R6 

MF88.88001 280mm, Yamaha Aerox / MBK Nitro 

MF88.88003 265mm, Peugeot Speedfight 1 + 2 

MF88.88005 295mm, Aprilia / Benelli / Beta 

MF88.88007 300mm, Piaggio TPH 

MF88.88009 320mm, Malaguti 

64 

www.motoforce.it


Shock absorber & Fork replacement 

MF88.89100 

275mm, Yamaha Aerox / MBK 

Nitro 

MF88.89101 

350mm, Piaggio / Gilera 

MF93.001 

CPI Hussar / Popcorn / Keeway 

Focus 

Shock absorber Racing 

Motoforce RACING is well known for high-quality tuning 

parts at affordable prices. This sport shock absorber 

has a progressive spring, which offers sporty/stiff adjustment; 

also suitable for daily use. 

Spring preload can be continuously adjusted via the 

black anodised nut. First-class finish thanks to the 

CNC-machined, anodised mount and the coated spring. 

MF88.88002 

280mm, Yamaha Aerox / MBK Nitro 

Steering bearing set 

Steering bearing set 

MF96.20000 bottom, Piaggio 

MF96.20001 top, Piaggio 

MF96.20002 complete, Yamaha / MBK (< 2003) 

MF96.20003 complete, Peugeot 50cc 

MF96.20004 complete, Yamaha / MBK (> 2003) 

MF96.20005 complete, China 2-stroke 


65


Tyre 

Tyre 

MF42.00100 

MF42.00101 

MF42.00102 

Tyre valve, 90°, universal 

Tyre valve, straight, long, universal 

Tyre valve, straight, short, universal 

Throttle grip 

Quick-action throttles reduce the angle of the throttle 

cable. Especially with bigger carburettors (19 mm and 

more), this reduces wrist movement and makes it a lot 

quicker to achieve maximum throttle openings. Especially 

during races, this enables you to get onto the power faster 

and can secure you the all-decisive tenths of a second 

while even being easier on the wrist. The grips are available 

in chrome and in black and come as a pair. 

MF45.00010 

Quick-action throttle, universal 

MF45.00015 

Quick-action throttle, universal 

Crankcase breather Racing 

New crankcase breather kit! During the downward strokes of 

the piston inside the cylinder barrel, overpressure inside the 

crankcase can build up. This reduces performance, because the 

piston can no longer transfer its full force onto the crankshaft 

but also has to counteract the pressure in the crankcase. If the 

overpressure is released, the engine will rev more freely and 

can put more power onto the road. Furthermore, the dangerous 

effect of oil foaming can be prevented to the greatest possible 

extent so that the danger of the oil film tearing off can be 

drastically reduced. The same negative effect also occurs during 

the piston’s up-stroke, except that it’s a negative pressure that 

builds up. 

MF48.00100 

China 4-stroke / Kymco 4-stroke 

66 

www.motoforce.it

BRAKES 

Brake caliper, 2 pistons 

Bargain replacement brake caliper in OEM quality, equipped 

with 2 pistons. Organic brake pads are included in 

the delivery. 

Brake caliper, 2 pistons 

MF45.00040 

black 

Brake shoe set replacement 

High-quality replacement brake pads for a bargain price. 

They offer good stopping power and increased braking 

life. Included in the delivery are 2 pads incl. springs. 

Brake shoe set replacement 

MF40.00502 

MF40.00503 

MF40.00504 

MF40.00506 

MF40.00507 

MF40.00508 

110x25mm 

110x25mm 

100x20mm 

110x25mm 

100x20mm 

125x25mm 

Brake disc Racing 

MF44.00400 

d=190mm / 3 holes universal 

MF44.00401 

d=180mm / 58mm Peugeot Speedfight 1 + 2 

MF44.00405 

d=180mm / 48mm Yamaha BWs / MBK 

Booster 


67

BRAKES 

Brake pad set replacement 

MF40.00190 

39.9x49.7x7mm 

MF40.00192 

45.5x36x6mm 

MF40.00193 

49x35.5x6.9mm 

MF40.00194 

81.1x42x8.5mm 

MF40.00195 

59.5x44.5x9mm 

MF40.00280 

46.1x53.1x6.5mm 

68 

www.motoforce.it

BRAKES 

Brake pad set Racing 

Sintered brake pads for sporty riding. Ideal for maintaining high braking performance. Sintered metal offers superior 

thermal properties, minimizing the heat at the brake piston and thus the heat of the brake fluid. Like other pads, these 

also need to be run in to achieve maximum braking power. 

MF40.00300 

39.9x49.7x7mm 

MF40.00301 

45.5x36x6mm 

MF40.00302 

59.5x44.5x9mm 

MF40.00303 

46.1x53.1x6.5mm 

The scale is 1:1 so that the product pictures can easily be compared to the original parts. 


69

BRAKES 

Brake hose 

Using steel-braided hoses instead of rubber versions prevents 

excessive expanding of brake lines during brake application 

and therefore results in more responsive braking. 

These lines have been designed specifically for the hand 

brake pumps offered by Motoforce Racing. The 110cm line 

is intended for the front, and the 180cm line for the rear. 

MF45.00030 

Braided steel brake hose, 1100mm, universal 

MF45.00035 

Braided steel brake hose, 1800mm, universal 

Brake pump 

For all scoots with downhill handlebar, these units are a 

very stylish addition. But they are recommendable not 

only for optical reasons. Bigger brake cylinders in combination 

with 4-piston brake calipers also mean higher fluid 

reserves and superior control. This allows for braking more 

abruptly – paramount in racing where leaving braking until 

the last possible moment may gain you some decisive 

fractions of a second on your opponents. 

MF45.00020 

Brake cylinder/lever unit, d=14mm, universal 

MF45.00025 

Brake cylinder/lever unit, d=14mm, universal 

70 

www.motoforce.it

COOLING SYSTEM 

Hoses 

Hoses 

MF48.00109 

MF48.00112 

MF48.00115 

MF48.00119 

Coolant hose incl. metal spiral, 9x15x1000mm, universal 


(Piaggio) 


(Minarelli) 


(Peugeot) 

Hose clamp 

Hose clamp 

MF48.00030 

MF48.00031 

MF48.00032 

MF48.00033 

MF48.00034 






Repair kit for water pump 

Repair kit for water pump 

MF96.14001 

MF96.16601 

MF96.19991 

MF96.19992 

Piaggio 

Minarelli 

Minarelli AM6 

Derbi Senda 


71

COOLING SYSTEM 

Radiator Aluminium 

MF29.505 

Yamaha Aerox / MBK Nitro 

MF29.507 

Peugeot Speedfight 1 + 2 

MF29.509 

Gilera Runner (< 2005) 

Water pump electric 

MF92.101 


Hose coupling 

MF48.00041 

Inner (male) component, d=19mm, universal 

MF48.00040 

Outer (female) component, d=19mm, universal 

Cooling fan Oversize 

MF18.01000 

China 4-stroke / Kymco 4-stroke / Honda AC 

MF18.01001 

Minarelli AC 

72 

www.motoforce.it

CABLES 

Speedo Cables 

Speedo Cables 

MF47.00101 Yamaha Aerox / MBK Nitro 

MF47.00103 China 2-stroke 

MF47.00225 Aprilia SR50 

MF47.00310 Gilera Runner 

MF47.00534 Peugeot Speedfight 1 + 2 

MF47.00560 Piaggio TPH 

MF89.20040 Derbi Senda (> 2003) 

MF89.20041 Derbi Senda (< 2003) 

MF89.20042 Derbi Senda (> 2006) 

MF89.20043 MBK X-Limit 

MF89.20044 Peugeot XP6 

MF89.20045 MBK X-Power 

Speedo drive 

Speedo drive 

MF47.01000 

MF47.01001 

MF47.01002 

MF47.01003 

MF47.01004 

Yamaha Aerox / MBK Nitro 

Gilera Runner / Piaggio NRG 

Piaggio TPH 

Aprilia SR50 


Throttle cable 

Throttle cable 

MF89.20020 Derbi Senda (> 2006) 

MF89.20021 Derbi Senda (< 2006) 


MF89.20023 MBK X-Limit (> 2004) 

MF89.20025 Yamaha BWs / MBK Booster 


73

CABLES 

Brake cable 

Brake cable 

MF89.20060 

MF89.20061 

MBK X-Limit 

Peugeot XP6 

Clutch cable 

Clutch cable 

MF89.20000 Aprilia RS50 

MF89.20001 Derbi Senda 

MF89.20002 MBK X-Limit (> 2004) 

MF89.20003 MBK X-Limit (< 2004) 


MF89.20005 MBK X-Power 

Repair kit 

Repair kit 

MF89.20039 

2500mm / 2 pcs., universal 

74 

www.motoforce.it

CHAINS & SPROCKETS 

Sprocket 

Sprocket 

MF89.00001 

MF89.00002 

MF89.00003 

MF89.00004 

MF89.00005 

MF89.00006 

MF89.00007 

MF89.00020 

MF89.00021 

MF89.00022 

MF89.00049 

MF89.00050 

MF89.00051 

MF89.00052 

Type 420, 13 teeth, Minarelli AM6 



Type 423, 11 teeth, Derbi Senda D50B0 











Chains 

Chains 

MF89.00100 

MF89.00101 

MF89.00102 

MF89.00150 

MF89.00151 

MF89.00152 

MF89.00153 

MF89.00401 

MF89.00402 

Drive chain - type 428, 120 links, universal 







Chain split link - type 420, universal 

Chain split link - type 428, universal 

Drive kits 

Drive kits 

MF89.00200 

MF89.00201 

MF89.00250 

MF89.00251 

MF89.00300 

Drive kit incl. chain / sprocket - type 420, 14x53 teeth / 134 

links, Derbi Senda D50B0 


links, Derbi Senda D50B0 


links, Peugeot XP6 (> 2000) 


links, Peugeot XP6 (> 2000) 


links, MBK X-Limit (< 2004) 


75

NUTS, BOLTS & SCREWS 

Nuts 

Nuts 

MF96.90000 

Flywheel, M10x1.25mm, universal (Minarelli / China 

2-stroke) 

MF96.90007 

Clutch / rear pulleys, M36x1.00mm, Piaggio 125cc / 150cc 

/ 180cc 

MF96.90001 

MF96.90002 

MF96.90003 

MF96.90004 

MF96.90005 

Outer front pulley, M10x1.25mm, universal (Minarelli / China 

2-stroke) 

Cylinder head, M7x1.00mm, universal (Minarelli / China 

2-stroke) 

Clutch bell / primary shaft, M10X1.00mm, universal (Minarelli 

/ China 2-stroke) 

With flange - outer front pulley, M10x1.25mm, universal 

(Piaggio / Peugeot) 

Output shaft, M14x1.50mm, universal (Minarelli / Peugeot) 

MF96.90008 

MF96.90009 

MF96.90010 

MF96.90024 

MF96.90041 

Variator / ignition, M12x1.25mm, universal 

Clutch / rear pulleys, M28x1.00mm, universal (Minarelli / 

Piaggio) 

Cylinder head, M6x1.00mm, universal (Piaggio / Peugeot / 

Minarelli vertical) 

Shock absorber, self-locking, M10, universal (Minarelli / 

Piaggio / China 2-stroke) 

Cylinder head, M7x1.00mm / 13mm, universal (Minarelli / 

China 2-stroke) 

MF96.90006 

Incl. cap and split pin - output shaft, M24, universal 

(Piaggio) 

MF96.90042 

Cylinder head, M6x1.00mm / 13mm, universal (Piaggio / 

Peugeot / Minarelli vertical) 

Screws 

Screws 

MF96.90018 

MF96.90019 

MF96.90020 

Gear box cover / inlet manifold, M6x20mm, universal 

(Minarelli) 

Gear box cover / water pump cover, M6x25mm, universal 

(Minarelli) 

Engine casing, M6x35mm, universal (Minarelli / Piaggio / 

Peugeot / China 2-stroke / Minarelli ATV) 

MF96.90028 

MF96.90029 

MF96.90031 

MF96.90032 

MF96.90033 

M5x22mm, universal 





MF96.90021 

Shock absorber, M8x35mm, universal (Minarelli) 

MF96.90034 


MF96.90022 

Shock absorber, M10x40mm, universal (Minarelli) 

MF96.90035 

Brake disc, M10x1.25x15mm, universal 

MF96.90023 

Shock absorber, M10x55mm, universal (Piaggio) 

MF96.90037 

Brake cylinder / brake caliper, M10x1.25mm, universal 

MF96.90025 

Oil drain screw, M8x16mm, universal (Minarelli / Piaggio / 

China 2-stroke / Minarelli ATV) 

MF96.90038 

M4x10, universal 

MF96.90026 

Brake caliper, M8x25mm, universal 

76 

www.motoforce.it

NUTS, BOLTS & SCREWS 

Studs 

Studs 

MF96.90011 

MF96.90012 

MF96.90013 

MF96.90036 

Exhaust stud, M6x16mm, universal 

Cylinder stud, M7x106mm, universal (Minarelli / China 

2-stroke) 

Cylinder stud, M6x109mm, universal (Piaggio / Peugeot / 

Minarelli vertical) 

Exhaust studs, M6x26mm / 2 pcs., universal 

Sets 

Sets 

MF96.90016 

MF96.90017 

MF96.90015 

MF96.90039 

MF96.90060 

Spire clip set, M6 / 10 pcs., universal 

Spring clip set, 8.50mm / 10 pcs., universal 

Body panel screw set, M4x10.00mm / 20 pcs., universal 

Body panel screw set, M5x15.00mm / 20 pcs., universal 

Body panel screw set, M5x20mm / M5x10mm / M4x20mm 

/ M4x16mm / 50 pcs., universal 

Thread insert 

Thread insert 

MF96.90043 

MF96.90044 

MF96.90045 

M6x1.00mm, universal 



Washers 

Washers 

MF96.90027 

MF96.90030 

MF96.90040 

Copper, M8, universal 


Copper, M10, universal 


77

TOOLS 

Piston stop 

MF99.00053 


MF99.00054 


MF99.00055 


Flywheel puller 

MF99.00056 

M19x1.00mm, universal / Minarelli 

AM6 

MF99.00057 

M22x1.50mm, universal / Minarelli 

(Ducati ignition) 

MF99.00058 

M24x1.00mm, universal / Peugeot 

/ Kymco / Honda 

MF99.00059 

M26x1.00mm, Piaggio / Gilera / 

Aprilia (Piaggio engine) 

MF99.00060 

M27x1.00mm (left), Minarelli / 

China 2-stroke / Suzuki 

MF99.00072 

universal / Morini / Suzuki / Aprilia 

SR Di-Tech 

MF99.00074 

3 bolts / 38-64mm, universal 

MF99.00077 

M24x1.00mm, China 4-stroke / 

Kymco 

MF99.00150 

M18x1.00mm, China 2-stroke 

78 

www.motoforce.it

TOOLS 

Variator locking tool 

MF99.00061 

Piaggio 50cc 

MF99.00062 

Peugeot vertical 50cc / 100cc 

MF99.00063 

Kymco (2-stroke) 

MF99.00069 


MF99.00070 

Minarelli vertical 

MF99.00075 


MF99.00076 


MF99.00078 

Peugeot horizontal 50cc 


79

TOOLS 

Clutch holding tool 

MF99.00064 

34mm, Piaggio 50cc / China 

4-stroke / Kymco 

MF99.00065 

39mm, Minarelli / Peugeot 

MF99.00066 


MF99.00068 

universal 

MF99.00101 

universal 

Pliers 

MF99.00102 

Snap ring pliers with 4 replaceable 

tips, 10mm - 50mm, universal 

MF99.00114 

Wire stripper / crimping tool, 

universal 

MF99.00806 

Safety wire pliers, universal 

MF99.20160 

Wire stripper/cutter, 0.20mm - 


80 

www.motoforce.it

TOOLS 

Socket set 

MF99.20151 

HQ, 46 pcs., universal 

MF99.20152 

ECO, 40 pcs., universal 

Measuring tools 

MF99.00071 

Micrometer (0.10mm increments), 


MF99.00112 

TDC/dial gauge 10/58 - 8mm 

clamp (without holder), universal 

MF99.00113 

Holder for TDC/dial gauge, 


MF99.00115 

Digital caliper gauge, 0.00mm - 


MF99.00801 

Jet gauge, 0.45mm - 1.50mm, 

universal 

MF99.00803 

Feeler gauge, 20 blades, 0.05mm - 


MF99.00810 

Jet gauge, 1.50-3.50 mm, universal 

MF99.20163 

Digital multimeter, 18 measuring 

ranges, universal 


81

TOOLS 

Wrenches & Co. 

MF99.00105 

Clutch nut spanner, 34mm /41mm, 

universal 

MF99.00107 

T-handle socket wrench, 8mm, 

universal 

MF99.00108 


universal 

MF99.00109 


universal 

MF99.00110 


universal 

MF99.00111 


universal 

MF99.00116 

Screw driver set incl. slotted-head 

/ cross-head / voltage tester, 8 

pcs., universal 

MF99.00121 

Tyre valve screwdriver, universal 

MF99.00501 

Allen key set, 2.00mm - 8.00mm, 

universal 

MF99.00502 

Torx key, T30 / I-Torx, universal 

MF99.00805 

Spark plug wrench, 75° / 21mm, 

universal 

82 

www.motoforce.it

TOOLS 

Universal 

MF99.00067 

Spring hook puller, universal 

MF99.00079 

Work gloves, universal 

MF99.00080 

Headtorch, universal 

MF99.00106 

Tyre levers, 200mm / 3 pcs., 

universal 

MF99.00117 

Tap and die set, M3 - M12, universal 

MF99.00118 

Funnel set, 90mm / 110mm / 


MF99.00119 

Fabric tape, 50x5000mm, 

universal 

MF99.00120 

Electrical tape, 19x2500mm / 6 

pcs., universal 

MF99.00122 

Fuel can, 5 litres, universal 

MF99.00702 

Hose pinch tool, universal 

MF99.00802 

Jet reamer set, universal 

MF99.00804 

Cylinder hone, universal 


83

TOOLS 

Universal 

MF99.00807 

Thread file, universal 

MF99.00909 

Rim protectors, 2 pcs., universal 

MF99.20100 

Assortment box with 9 compartments, 

137x137x30mm, universal 

MF99.20161 

Soldering iron with LED illumination, 

universal 

MF99.20162 

Solder, 1x2500mm, universal 

MF99.20164 

Thread repair kit incl. drill, tap, insert 

installation tool, M6x1.00mm, 

universal 

MF99.20165 



universal 

MF99.20166 



universal 

84 

www.motoforce.it

ADDITIVES 

Maintenance Sprays 

Motoforce offers a complete range of first-rate maintenance sprays that offer everything you need from modern chemistry 

– powerful effect and high efficiency. For all of your cleaning, caring, servicing and repairing needs, you now have 

the right assistant. 

Brake Cleaner 

Exhaust paint 

Startet spray 

Rust Remover 

Multi-function spray 

NEW 

MF02.004 

black, heat resistant (+600°C), 

400ml, universal 

MF02.005 


MF02.001 


MF02.002 


MF02.003 



85

INDEX 

Index Motoforce 

A 

Accessories (Intake & Carburetion) 37 - 38 

Accessories (Electrical) 61 

Air filter 34 - 35 

Alternator 54 

B 

Ball bearing 45 

Battery 60 

Brake cable 72 

Brake caliper, 2 pistons 65 

Brake pad set replacement 66 

Brake shoe set replacement 65 

C 

Carburettor replacement 28 

Centre stand 62 

Chains 73 

Clutch bell replacement 20 

Clutch cable 72 

Clutch holding tool 78 

Clutch plate kit replacement 20 

Clutch replacement 20 

Crankshaft 43 

Crankshaft bearing set 12 

Crankshaft ECO 11 

Crankshaft reinforced 12 

Crankshaft replacement 11 

Cylinder 42 

Cylinder ALU 50cc 5 

Cylinder head replacement 50cc 10 

Cylinder piston 10 

Cylinder PLUS 50cc 4 

Cylinder replacement 50cc 3 

D 

Drawn cup needle roller bearings 

with open ends & with closed end 45 

Drive belt cover 41 

Drive belt replacement 18 

Drive kits 73 

H 

Headlight 60 

Hose clamp 69 

Hoses 69 

I 

Ignition coil replacement 57 

Ignition lock set 53 - 54 

Inlet manifold 30 

M 

Maintenance Sprays 83 

Measuring tools 79 

N 

Nuts 74 

O 

Oil hose 36 

Oil pump 36 

Oil seals 44 

Outer front pulley 16 

P 

Piston stop 76 

Pliers 78 

R 

Rear pulleys kit replacement 18 

Reed valve 40 

Reed valve replacement 35 

Regulator/rectifier 58 

Repair kit 72 

Repair kit for water pump 69 

Replacement parts ATV 52 

Replacement parts 

Minarelli / China 2-stroke 47 - 50 

Replacement parts Peugeot 51 

Replacement parts Piaggio 46 - 47 

Rev limiter 59 

E 

Electric choke 28 

Engine 43 

Exhaust downpipe 2 

Exhaust/downpipe 40 

Exhaust system PLUS 2 

F 

Flywheel puller 76 

Fuel hose (universal) 37 

Fuse 60 

G 

Gear box cover 41 

86 

www.motoforce.it

INDEX 

S 

Screws 74 

Sets 75 

Shock absorber & Fork replacement 63 

Shock absorber R6 62 

Side stand 62 

Silencer packing material 2 

Small end bearing 12 

Socket set 79 

Spark plug cable 57 

Spark plug cap 58 

Speedo Cables 71 

Speedo drive 71 

Sprocket 73 

Starter motor 59 

Starter relay 59 

Stator assembly 54 

Steering bearing set 63 

Studs 75 

T 

Thread insert 75 

Throttle cable 71 

Tyre 64 

U 

Universal (Seals & Gaskets) 44 

Universal (Tools) 81 - 82 

V 

Variator kit replacement 14 

Variator locking tool 77 

Variator weights 17 

W 

Washers 75 

Wrenches & Co. 80 


87

INDEX 

Index Motoforce Racing 

A 

Accessories 38 - 39 

Air box 33 

Air filter Racing 33 

Air filter Racing V.2 33 

B 

Brake disc Racing 65 

Brake hose 68 

Brake pad set Racing 67 

Brake pump 68 

C 

Carburettor 17.5mm 26 

Carburettor 19mm 26 

Carburettor 21mm 26 

Carburettor flat-slide 27 

Carburettor kit flat-slide 27 

Carburettor needle set 29 

Carurettor diaphragm 27 

CDI adjustable 56 

CDI unlimited 55 

Cluch plate kit Racing 23 

Clutch bell Racing 24 

Clutch bell Wingbell 23 

Clutch Racing 21 

Clutch Racing Evolution 21 

Clutch Racing Evolution V.2 22 

Clutch springs Racing 24 

Cooling fan Oversize 70 

Crankcase breather Racing 64 

Crankshaft Racing 13 

Crankshaft Racing Evolution 13 

Cylinder ALU RACING 50cc 6 



Cylinder SPORT 70cc 7 

M 

Main jet set 29 

Manual choke 28 

O 

Outer front pulley Racing 16 

R 

Radiator Aluminium 70 

Reed valve Racing 32 

Regulator/rectifier Racing 58 

S 

Shock absorber Racing 63 

Spark plug cable and connector 56 

Spring seat Twist Control 25 

T 

Throttle grip 64 


19 

Torque spring set Racing 25 

V 

Variator kit Racing 15 

Variator kit Racing V.2 15 

W 

Water pump electric 70 

D 

Drive belt Racing 19 

F 

Fuel tank 36 

H 

Hose coupling 70 

I 

Ignition coil Racing 57 

Inlet manifold Racing 31 

Intake system 32 

88 

www.motoforce.it

NOTES 


89

NOTES 

90 

www.motoforce.it

8 005361 330485

Motoforce product catalogue 2015

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