... and tread, enlarged carrier, and thickened chassis crossbeam. Electric Power System: Motor: Series DC Motor, 72V/6.3Kw, Rated Speed 2800r ... /min.Controller: 72V/6.3Kw, 360A Series DC Electric Control System, air-cooling with radiatorBattery: Maintenance free lead-acid battery, 12V ... Weight: 1080 KgLoading Capacity: (Kg) 500Seating Capacity: 2 Person Electric Vehicle