2008 Manual of Motorcycle Sport - Motorcycling Australia

) Brake master cylinders are free,
c) Brake friction materials and lines are
free.
15.10.2.11 The following may be modified, added or
replaced:
a) Throttle housing and cables,
b) Foot Pegs,
c) Gear levers,
d) Foot peg brackets,
e) Instruments,
f) Handlebars,
g) Triple clamps,
h) Steering dampers
i) Approved lap timing devices.
Australian maximum new RRP
$700 inc GST
15.10.2.12 Wheels must comply with the following:
a) As per OEM,
b) Diameter may be changed to 17”,
c) 16.5” wheels prohibited,
d) Front Wheel 3.5” maximum width,
e) Rear Wheel 6.0” maximum width,
f) Colour optional,
g) Race kit or aftermarket wheels are
prohibited.
15.10.2.13 Tyres must:
a) Be slicks or treaded tyres,
b) Be DOT approved,
c) Have at least a speed rating equal
to or above OEM tyres,
d) Be commercially available,
15.10.2.14 Bodywork must comply with the
following:
a) Shape as per OEM,
b) Seat may be modified to be a
solo seat with number-plates
incorporated,
c) If fitted from standard a bikini fairing
may be removed,
d) Fuel Tank- OEM per model and year.
No modifications are permitted.
15.10.3 Naked Bike - Engines:
15.10.3.1 The following must be as OEM per model
and year:
a) Stroke,
b) Crankshaft, but balancing and
lightening permitted,
c) Cylinder Head, but ports and
machineable surfaces are free,
120 enjoy the ride
d) Gearbox, but undercutting and
shimming permitted. No race kit or
aftermarket parts permitted,
e) Clutch basket
15.10.3.2 The following must be as OEM per
model:
a) Valves but polishing is permitted,
b) Crankcases,
c) Engine Barrel(s), but alterations are
free.
15.10.3.3 The following must be as OEM:
a) Oil pump(s),
b) Sump pan/Pickup, optional capacity,
alterations permitted,
c) Clutch plates and springs may be
changed.
15.10.3.4 The following items may be modified as
follows:
a) Cam wheels may be slotted to alter
timing,
b) Gearbox - OEM for model and
year. Undercutting and shimming
permitted,
c) Exhaust- manufacturer and material
may be changed,
d) Oil Cooler(s)-aftermarket and/or
OEM can be fitted- Limit 1 oil cooler,
e) Radiators may be replaced with
aftermarket items
15.10.3.5 The following items can be changed,
fitted, or be required
a) Connecting Rods (but titanium
prohibited),
b) Bore,
c) Pistons,
d) Camshaft(s),
e) Engine covers, aftermarket heavy
duty metal crash damage resistant
crank case end casings and/or
crash damage resistant covers are
required,
f) Compression Ratio,
g) ECUs,
h) Igniter box,
i) Ignition trigger (mechanical only),
j) Spark plug leads, caps and coils,
k) Speed shifters,
l) Titanium valve spring retainers.
m) Valve Springs
n) Carburettors
2008 MANUAL OF MOTORCYCLE SPORT