Positioned in Bennche's atv motorcycle lineup, the 2024 Bennche JS125 features a 125 cc (7.6 cu in) air-cooled single cylinder, four-stroke configuration. In factory specification, peak output is rated at 6.5 HP (4.7 kW), transferring power to the rear wheel through a automatic gearbox and chain final drive. With a specific output of 52 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 JS125 measures 85.3 kg (188 lbs) dry, translating to a power-to-weight ratio of 0.08 HP/kg (13.12 kg per horsepower). Rider ergonomics and chassis geometry center around a 635 mm (25 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 864 mm (34 in) wheelbase engineered for quick, flickable steering geometry. The 1.89-liter (0.5 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 39 km/h (24 mph).
Within MotoLibrary's Bennche archive, this model family spans 2 indexed model years from 2022 to 2024, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
52 HP/L
Power-to-Weight
0.08 HP/kg (13.12 kg/HP)
Standover Height
635 mm (25 in)
Engine
Displacement125.0 ccm (7.63 cubic inches)
Engine TypeSingle cylinder, four-stroke
Power6.5 HP (4.7 kW))
Compression9.6:1
Bore x Stroke54.5 x 54.0 mm (2.1 x 2.1 inches)
Fuel SystemCarburettor
IgnitionCDI
CoolingAir
Transmission
GearboxAutomatic
Final DriveChain (final drive)
ClutchDry Clutch
Performance
Top Speed38.6 km/h (24.0 mph)
Chassis
Front SuspensionIndependent Single A-Arm
Rear SuspensionSwingarm
Wheelbase864 mm (34.0 inches)
Ground Clearance229 mm (9.0 inches)
Wheels & Brakes
Front Tyre16/8-7
Rear Tyre16/8-7
Front BrakesExpanding brake (drum brake). None
Rear BrakesSingle disc
Dimensions & Weight
Dry Weight85.3 kg (188.0 pounds)
Power/Weight0.0762 HP/kg
Seat Height635 mm (25.0 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.
