GAS GAS SM 515 Supermotard - 2009 Specifications and Reviews

The 2009 GAS GAS SM 515 Supermotard is a lightweight, agile machine designed for riders seeking nimble urban performance and playful handling. Powered by a 492cc single-cylinder four-stroke engine with fuel injection, it excels at quick acceleration and responsive cornering on both street and light off-road terrain. Known for its compact dimensions and minimal weight, this supermotard suits experienced riders who value maneuverability and fun over raw power.

2009
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General information

CategorySuper motard
Year2009
ModelGAS GAS SM 515 Supermotard

Engine and Transmission Specifications

ClutchMultidisc in oil bath, hydraulically operated.
Transmission type,final driveChain
Gearbox6-speed
Cooling systemLiquid
Lubrication systemBy fuel mixture.
IgnitionIntegrated in the injection system.
Fuel systemInjection. EFI
Valves per cylinder4
Bore x stroke97.0 x 60.8 mm (3.8 x 2.4 inches)
Engine typeSingle cylinder, four-stroke
Capacity:492.00 ccm (30.02 cubic inches)
 
 

Brakes, suspension, Frame and wheels

Rear brakes diameter220 mm (8.7 inches)
Rear brakesSingle disc
Front brakes diameter300 mm (11.8 inches)
Front brakesSingle disc. 2 pistons caliper
Rear tyre dimensions150/60-17
Front tyre dimensions120/60-17
Rear suspension travel320 mm (12.6 inches)
Rear suspensionOne-piece aluminium swing arm. Sachs shock absorber.
Front suspension travel290 mm (11.4 inches)
Front suspension45 mm upside-down fork
Frame typeDeltabox* built with ´D´ profile CrMo tubing

Physical measures and capacities

Fuel capacity7.50 litres (1.98 gallons)
Wheelbase1,465 mm (57.7 inches)
Ground clearance255 mm (10.0 inches)
Seat height900 mm (35.4 inches) If adjustable, lowest setting.
Dry weight119.0 kg (262.4 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsBlack/yellow
StarterElectric & kick

Performance Profile & Rider Fit

4.2s
0-60 mph (est.)

Best For

Track88%
City75%
Cornering96%
Daily Riding45%
Touring20%
Passenger25%

Rider Profile

Best ForBest suited to experienced riders who are comfortable with a light, punchy, single-cylinder machine that demands active input.
PurposeBuilt for sharp cornering, supermoto-style track days, and tight technical roads rather than long-distance travel.
Rider FitThe tall 900mm seat height and minimal weight favor taller or more confident riders who can manage a top-heavy stance at stops.
CharacterA raw, aggressive, flickable machine that rewards an assertive riding style and thrives on throttle-brake precision.
Not Ideal ForNot a good fit for riders seeking plush comfort, passenger-friendly touring, or long highway commuting.

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

Rider Fit Visualizer

2009 GAS GAS SM 515 Supermotard Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 900mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2009 GAS GAS SM 515 Supermotard, with a relaxed knee angle of around 145 degrees and a forward-leaning riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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