(1)Product size: 1900*650*1100mm (2)Wheel base: 1260mm (3)Brake: Front / rear drum (4)Rated load: 75Kg (5)Max speed: 45km/h (6)Travel range on full charge: 40~60Km (7)Battery: 17AH/20AH/24AH (8)Rated voltage: 48V (9)Motor: 500W brushless (10)Wheel size: 3.00-10