Snow Bike Fat Tire Electric Bike Conversion Kit 48V 750W Rear Hub Motor Wheel
(different wheel size, road&weather condition and rider's weight will have different speed). Brushless Gear Hub Motor for 48V 750W. Noted:Conversion Kit not include Battery, tire, freewheel, disc brake. 1 pair Power cut-off Brake lever. 1 Display LCDor LED (Option). 1 8 Magnet Pedal Assistant Sensor. 1 Whole Twist Throttle (default).