Motor: 48V*500W Tire: 26"*2.125" black Battery: 48V*13.5AH Controller: 9-MOSFET controller Display: default speed 28MPH Charger: 54.6V*3A Brake: front & rear 180 disc / mechanical disc Suspension: single shoulder suspension fork Max Speed: 38KM/h Range: 35KM Net Weight: 31.3KG Gross Weight: 38.3KG Packing Dim.: 1340*250*700MM 40-foot High-Cube Container Qty: 280 units