Battery	Can be OEM like 12-20AH
Motor	300W Sine wave motor
Controller	6 tube sine wave controller
Load	120kg
Brake	rear double disc brakes and front motor
Endurance	20-25KM Can be OEM to 40-60km
Forward Speed	1st gear 8 km / h,  2nd gear 15 km / h,  3th gear 20 km / h
Reverse speed	8km / h
charger	110-220V as client's request
Speed control	wrist spin
Charging time	5-8H
Weight	26kg
package size	length 94cm, width 54cm, height 45cm