1.24v/36v brushless hub motor, 2.24v/36v Li-ion battery, 3.1:1 PAS system Control mode: Electric mode or pedal assist mode Motor: Intelligent 250w brushless DC geared high speed motor Frame: Aluminum alloy 6061 T6 Battery: 24V 8AH/36V 10AH Li-ion battery Tyre: KENDAFront fork: ZOOMGear: SHIMANO Wheel size: 20"X1.75" Max Speed: 25Km/h Load capacity: 75Kgs Range: 50Km Recharge times: More than 800 ...