Masses:59kg Overall Length:1770 mm±50Overall Width:680 mm ±50Overall Height:1050 mm±50Wheelbase (Tread Length):1200 mm±30Seat hight:730 mm±20Ground Clearance:120mm±30Handle Turning Angle(L/R):45°，45° ±2°Max. Speed km/hr`:25 km/hr (MOTORS)( Type) DC BRUSHLESS Cruising ability (25km/hr):35 km Climb ability:≦6° (Torque, Nm):6/ Nm (Power, Ps/rpm):350 W (Starting System):(Electric w) BATTERYType:Lead acid Battery Capacity(Ah)*(V):14Ah/48V CHARGERTime:2-4/hrs Charge Voltage (Import) :110V AC/60Hz 220V AC/50Hz