... 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 ... :Curb Weight: 1080 KgLoading Capacity: (Kg) 500Seating Capacity: 2 Person Electric Vehicle