TM Racing SMX 660 F Competition - 2008 Specifications and Reviews

The 2008 TM Racing SMX 660 F Competition is a lightweight supermotard designed for experienced riders seeking agile urban and mixed-terrain performance. Powered by a liquid-cooled 657cc single-cylinder engine with electronic ignition and carburettor fuel system, it delivers responsive handling through its aluminium perimeter frame. Best known for its nimble character and versatility, this machine excels in tight corners and quick acceleration bursts.

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General information

CategorySuper motard
Year2008
ModelTM racing SMX 660 F Competition
 
 

Engine and Transmission Specifications

ClutchMultiuple-disk in oil-bath with hydaulic control
Gearbox5-speed
Cooling systemLiquid
StarterElectric & kick
IgnitionKokusan CDI Electronic with variable advance
Fuel controlDOHC
Fuel systemCarburettor. Keihin FCR 41mm
Bore x stroke104.0 x 77.4 mm (4.1 x 3.0 inches)
Stroke4
Engine typeSingle cylinder
Capacity:657.50 ccm (40.12 cubic inches)
 
 

Physical measures and capacities

Rear brakes diameter240 mm (9.4 inches)
Rear brakesSingle disc
Front brakes diameter320 mm (12.6 inches)
Front brakesSingle disc
Rear tyre dimensions150/60-ZR17
Front tyre dimensions120/70-ZR17
Rear suspensionSachs Boge (optional Ohlins )
Front suspensionMarzocchi USD 50 mm (optional Ohlins 48 mm )
Frame typePerimetral aluminium section

Speed and acceleration

Color optionsBlue
Fuel capacity8.20 litres (2.17 gallons)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

3.8s
0-60 mph (est.)

Best For

Track85%
City55%
Cornering95%
Daily Riding30%
Touring15%
Passenger15%

Rider Profile

Best ForThis is a specialist supermoto built for skilled, confident riders comfortable with a big, punchy single-cylinder engine and razor-sharp handling.
PurposeDesigned for supermoto racing and aggressive, playful road riding on twisty tarmac rather than long-distance or utilitarian use.
Rider FitLightweight aluminium chassis and tall, narrow ergonomics demand an active riding style and reward fitness and quick body movement over sheer size or strength.
CharacterA raw, high-revving big-bore single with race-derived suspension and brakes, giving it an intense, focused, and highly responsive personality.
Not Ideal ForNot suitable for riders wanting plush comfort, pillion capability, long-range touring, or a forgiving, low-maintenance daily commuter.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Reviews

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