Motor Power: 4000W 72V brushless hub motor   

Battery: 72V 42AH, sealed lead acid

Charging period: 6-8 hours   

Recharge times: 400-500   

Frame: high-tensile steel   

Max Speed: 120km/h   

Range: 100km   

Climbing ability: 40°   

Brake: Front/Rear disc brake  

Drive System: Rear wheel drive    

Front Suspension: Double Spring Suspension   

Rear Suspension: Single Spring Suspension   

Wheel hub: aluminium alloy   

Tire Size : Front/Rear 110/60-17； 140/70-16

Weight: 182kg