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MotoLibrary Score
64/100Sporty
Power/Weight
0.42 hp/kg
Top Speed
160 km/h
Torque
570 Nm
Technical Overview
2025 Yadea Kemper Key Specifications & Summary
The 2025 Yadea Kemper is a naked bike motorcycle manufactured by Yadea, equipped with (Electric) with air cooling. In factory trim, the engine delivers a rated power of 40.2 HP (29.4 kW)) and peak torque of 570.0 Nm (58.1 kgf-m or 420.4 ft.lbs), paired with a Automatic transmission.
For rider ergonomics and real-world handling, key chassis measurements include a dry weight of 95.0 kg (209.4 pounds), seat height of 770 mm (30.3 inches) If adjustable, lowest setting.. Review the complete factory specification tables below to evaluate engine internals, suspension travel, braking hardware, tyre sizes and ownership estimates, or compare the 2025 Yadea Kemper side by side against rival models in the Naked bike lineup.
Engine
Engine TypeElectric
Engine DetailsMid drive motor, 40 kW peak power
Power40.2 HP (29.4 kW))
Torque570.0 Nm (58.1 kgf-m or 420.4 ft.lbs)
CoolingAir
Transmission
GearboxAutomatic
Performance
Top Speed160.0 km/h (99.4 mph)
0-100 km/h4.90 seconds
Chassis
Front SuspensionKYB Inverted Shock Absorption
Rear SuspensionKYB Mid-mounted Shock Absorption
Wheelbase1440 mm (56.7 inches)
Wheels & Brakes
Front Tyre110/70-ZR17
Rear Tyre150/60-ZR17
Front BrakesSingle disc. Brembo 4-piston. ABS
Rear BrakesSingle disc. Brembo 2-piston. ABS
WheelsAluminium alloy
Dimensions & Weight
Dry Weight95.0 kg (209.4 pounds)
Power/Weight0.4235 HP/kg
Seat Height770 mm (30.3 inches) If adjustable, lowest setting.
Overall Height1100 mm (43.3 inches)
Overall Length2080 mm (81.9 inches)
Overall Width860 mm (33.9 inches)
Other
StarterElectric
Color OptionsSilver/red
Instruments7 inch TFT colour display
LightLED headlight
Notes
320V 20Ah lithium iron phosphate battery. 80% charge in 10 minutes. Connectivity. Dash cam. Homologation: L3e-A2. Made in China.
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.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
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.
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.
