Model: D3 Recommended Speed: 20km/h Battery: 48V/30Ah Maximum Range: 50km Material: Iron + Aluminum Alloy Maximum Load Capacity: 150kg Charging Time: 5-8 hours Front Wheel: 14-inch Pneumatic Off-Road Tire Rear Wheel: 12-inch Pneumatic Off-Road Tire Brakes: Hydraulic Disc Brakes Shock Absorption: Front Hydraulic + Rear Spring Net Weight/Gross Weight: 47kg/55kg Packaging Dimensions: 1300x300x765mm