Specification Motor: 48V*750W / integrated wheel Tire: 20"*4.0" black Battery: 48V *20AH Controller: 12-MOSFET controller Display: center-mounted horizontal screen / with NFC Charger: 54.6V*3A Brake: front & rear 180 disc / hydraulic disc Suspension: steel double-shoulder front fork / rear central hydraulic Max Speed: 55KM/h Range: 45-50KM Net Weight: 37.3KG Gross Weight: 45.65KG Packing Dim.: 1350*280*740MM 40-foot High-Cube Container Qty: 230 units