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: front adjustable aluminum-shoulder spring-hydraulic / rear central hydraulic Max Speed: 50KM/h Range: 40-45KM Net Weight: 37.8KG Gross Weight: 46KG Packing Dim.: 1410*280*660MM 40-foot High-Cube Container Qty: 266 units