Supermotos
2008GAS GAS SM 515 Supermotard
28 fields on record
The 2008 GAS GAS SM 515 Supermotard is a lightweight, agile machine designed for riders seeking nimble urban performance and playful handling characteristics. Powered by a 492cc liquid-cooled four-stroke single-cylinder engine with fuel injection, it excels in tight city environments and twisty roads where its compact dimensions and responsive nature shine. Known for its approachable character and fun-focused nature, this supermotard appeals to both novice and experienced riders who prioritize maneuverability over raw power.
- Capacity
- 492.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 119.0 kg
- Seat height
- 900 mm
- Power
- 15.0 HP (11.0 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for sharp cornering, supermoto-style track days, and tight technical roads rather than long-distance travel.
- Built for
- A raw, aggressive, flickable machine that rewards an assertive riding style and thrives on throttle-brake precision.
- Not ideal for
- Not a good fit for riders seeking plush comfort, passenger-friendly touring, or long highway commuting.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 492.0 ccm
- Power
- 15.0 HP (11.0 kW)
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.1261 HP/kg (dry)
- Bore x stroke
- 97.0 x 60.8 mm
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric & kick
- Ignition
- Integrated in the injection system.
- Lubrication system
- By fuel mixture.
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Multidisc in oil bath, hydraulically operated.
Dimensions & weight
- Wheelbase
- 1465 mm
- Seat height
- 900 mm
- Dry weight
- 119.0 kg
- Ground clearance
- 310 mm
Chassis & suspension
- Frame
- Deltabox* built with elliptic profile CR / Mo tubing.
- Front suspension
- 45 mm upside-down fork, 290 mm travel.
- Rear suspension
- One-piece aluminium swing arm, progressive system,
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 300 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 220 mm
- Front tyre
- 90/90-21
- Rear tyre
- 120/80-19
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 | 2008 | 2009 |
|---|---|---|
| Capacity | 492 cc | 492 cc |
| Dry weight | 119 kg | 119 kg |
| Seat height | 900 mm | 900 mm |
| Fuel capacity | — | 7.5 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 GAS GAS SM 515 Supermotard?
The 2008 GAS GAS SM 515 Supermotard has a Capacity of 492.0 ccm (30.02 cubic inches).
What engine power does the GAS GAS SM 515 Supermotard have?
The 2008 GAS GAS SM 515 Supermotard has a Power of 15.0 HP (11.0 kW).
How many gears does the GAS GAS SM 515 Supermotard have?
The 2008 GAS GAS SM 515 Supermotard has a Gearbox of 6-speed.
How much does the GAS GAS SM 515 Supermotard weigh?
The 2008 GAS GAS SM 515 Supermotard has a Dry weight of 119.0 kg (262.3 pounds).
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