Specifications: - Max Load:242.5 LBS - Motor Power:250W - Max Speed:8.07 mph - Battery Capacity:73.26Wh - The motor size:5.5 inch - The rear wheel size:5 inch2 - The battery voltage:37V - Maximum Angle:6° - Suitable temperature:-10-40°C - Battery removable:Removable - Product size:21.614.19.4inch. All S&H charges are non-refundable! Please read carefully on what item(s) are included in the package before placing your order. Thank you for shopping at Our Store.