Motor: 48V*500W / integrated wheel Tire: 16"*4.0" black Battery: 48V 13.5AH Controller: 9-MOSFET controller Display: center-mounted horizontal screen / with NFC Charger: 54.6V*2A Brake: front & rear 180 disc / mechanical disc Suspension: steel double-shoulder front fork / rear dual coil spring Transmission: single-speed Max Speed: 40KM/h Range: 30-35KM Net Weight: 33.5KG Gross Weight: 39.8KG Packing Dim.: 1310*280*680MM 40-foot High-Cube Container Qty: 270 units