... brake, Rear Expending brake7, Driving Model: Full electricity 8, Max. speed: 20 km9, Max. range: 40km 10, Standard carrying ability: 75 ... , Net Weight(with battery): 40Kg16, Packing Size:1570*252*690mm17, Sensor: Speed sensor18, Accessories: Front basket, LCD power 19, Loading Qty/Container ...