2010 Bennche Gray Wolf 500 Technical Analysis & Specification Breakdown
At the heart of the 2010 Bennche Gray Wolf 500 atv motorcycle, Bennche pairs a 471 cc (28.7 cu in) single cylinder, four-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 22.8 HP (16.6 kW), transferring power to the rear wheel through a automatic gearbox. With a specific output of 48.4 HP per liter, the engine character is prioritizing low-RPM tractability, mechanical longevity and relaxed throttle response over peak redline numbers.
On the scales, the Gray Wolf 500 measures 349 kg (769 lbs) wet (curb), translating to a power-to-weight ratio of 0.07 HP/kg (15.31 kg per horsepower). Rider ergonomics and chassis geometry center around a 859 mm (33.8 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control. The 16.28-liter (4.3 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Bennche archive, this model family spans 9 indexed model years from 2010 to 2021, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
48.4 HP/L
Power-to-Weight
0.07 HP/kg (15.31 kg/HP)
Standover Height
859 mm (33.8 in)
Engine
Displacement471.0 ccm (28.74 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power22.8 HP (16.6 kW))
Compression9.4:1
Bore x Stroke84.0 x 84.5 mm (3.3 x 3.3 inches)
Fuel SystemCarburettor. PD33J-A
Transmission
GearboxAutomatic
Chassis
Front SuspensionIndependent Double Wishbone
Rear SuspensionIndependent Double Wishbone
Ground Clearance257 mm (10.1 inches)
Wheels & Brakes
Front Tyre25/8-12
Rear Tyre25/10-12
Front BrakesSingle disc
Rear BrakesSingle disc
Dimensions & Weight
Dry Weight328.9 kg (725.0 pounds)
Weight incl.349.0 kg (769.4 pounds)
Power/Weight0.0693 HP/kg
Seat Height859 mm (33.8 inches) If adjustable, lowest setting.
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
