Motor brushless geared hub motor 180W-250W for European 350W-500W for North American electric bikeMotor Light weight high speed brushless geared hub motor, 180W-250W for European 350W-500W for North American 200W for AustraliaBattery 36V/10Ah Li-ion battery , Options:24V/10Ah, 36V/10Ah li-ion/LiFePo4Controller intelligent brushlessCharger AC 100V-240V 2amps smart charger Charging time:4-6HoursMax ...