Supermotos
2005TM Racing SMX 660 F Competition
26 fields on record
The 2005 TM Racing SMX 660 F Competition is a lightweight supermotard designed for versatile riders seeking agile handling and responsive performance. Powered by a 657cc liquid-cooled single-cylinder engine with electronic ignition, it excels in mixed terrain riding and urban environments. Best known for its nimble chassis and manageable power delivery, it suits intermediate to experienced riders valuing maneuverability and practicality.
- Capacity
- 657.2 ccm
- Engine
- Single
- Gearbox
- 5-speed
- Dry weight
- Not on record
Know it? Add it → - Seat height
- Not on record
Know it? Add it → - Power
- 58.0 HP (42.7 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Designed for supermoto racing and aggressive, playful road riding on twisty tarmac rather than long-distance or utilitarian use.
- Built for
- A raw, high-revving big-bore single with race-derived suspension and brakes, giving it an intense, focused, and highly responsive personality.
- Not ideal for
- Not suitable for riders wanting plush comfort, pillion capability, long-range touring, or a forgiving, low-maintenance daily commuter.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 657.2 ccm
- Power
- 58.0 HP (42.7 kW)
- Engine type
- Single
- Bore x stroke
- 104.0 x 77.4 mm
- Compression
- 16.7:1
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Electric & kick
- Ignition
- Koukusan CDI electronic w/variable advance.
- Valves per cylinder
- 4
- Lubrication system
- Dry sump with double rotor pump
- Torque
- Not on record - add it
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Multiuple-disk in oil-bath with hydaulic control
Dimensions & weight
Chassis & suspension
- Frame
- CrMo steel. Perimetral oval section.
- Front suspension
- Kayaba/Paioli USD 48 mm (optional Ohlins 46-48 mm)
- Rear suspension
- Ohlins
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 320 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 240 mm
- Front tyre
- 120/70-ZR17
- Rear tyre
- 150/60-ZR17
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2005 | 2006 | 2007 | 2008 |
|---|---|---|---|---|
| Capacity | 657 cc | 657 cc | 657 cc | 658 cc |
| Fuel capacity | 8 L | 8 L | 8 L | 8.2 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the TM Racing SMX 660 F Competition?
The 2005 TM Racing SMX 660 F Competition has a Capacity of 657.2 ccm (40.10 cubic inches).
What engine power does the TM Racing SMX 660 F Competition have?
The 2005 TM Racing SMX 660 F Competition has a Power of 58.0 HP (42.7 kW).
How many gears does the TM Racing SMX 660 F Competition have?
The 2005 TM Racing SMX 660 F Competition has a Gearbox of 5-speed.
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