Frame: Aluminum alloy
Driving system: Rear hub motor direct drive system
Riding mode: Pedal,Pedal assisted or Throttle  
Motor: 180-250W High speed brushless DC intelligent hub motor
Battery: 24V10Ah/36V10Ah Lithium-ion battery
Max speed: 25km/h
Range per charge: 35km/45-50km with pedal assistant
Wheels: 20'' with Al alloy rims
Tires: 20''x1.75
Brakes:Front and rear V-brake/Disc brake  
Derailleur:Shimano 6-speed-gears  
Weight: N.W/G.W:23/25KGS(with battery)
Loading capacity: 100kg
Charging time: 4-6h
Charging input voltage: AC110-240V/50-60Hz