Product description
1 * Front or rear Motor wheel(20/24/26/27.5/28/29inch 700C)
1 * DC Controller
1 * Controller Bag
1 * SW900 Display
1 pair * Power cut-off Brake lever
1 set * Twist Throttle
1 * 8 Magnet Pedal Assistant Sensor
1 X Battery and charger is optional.-----Depends on which battery you chose. If you chose no battery, the battery and charger is not included.
1. Full Speed:about 20-35km/hour,
(different wheel size, road&weather condition and rider's weight will have different speed)
2. Hub Motor: Brushless gear Hub Motor
3. Rim: Double-wall Aluminium Alloy Rim
4. Wheel Bottom bracket: Rear 135mm-142mm or Front 100mm
5. Torque:25-35NM
6. RPM:320