Motor: 48V*750W / spoke wheel Tire: 26"*4.0" black Battery: 48V 18AH Controller: 12-MOSFET controller Display: center-mounted vertical screen Charger: 54.6V*2A Brake: front & rear 180 disc / hydraulic disc Suspension: front adjustable aluminum-shoulder spring-hydraulic / rear central hydraulic Max Speed: 55KM/h Range: 45-50KM Net Weight: 39.6KG Gross Weight: 48.5KG Packing Dim.: 1680x350x860MM 40-foot High-Cube Container Qty: 144 units