1.motor power:12v80w with throttle. 2.wheels: 140mm pu 3.max load:55 kgs 4.battery:lead acid battery 12v4.5ah 5.max.speed:14 kmh chain drive 6.foot brake 1.age: 8+---- 4.charge time: 8 hours 5.running up to 40 minutes. #ref:akg80 730*335*830mm # 1c#