Item number: DG-CH04 Tire: 18' wide tyre GW/NW:55/50KG Batter: 3pcs, 17Ah Load:>120kg Speed:>35km/h Revolving mode:chain driving Starter:Electric Cool mode:air cooling Front and Rear brakes:Hydraulicdisc brakes Carton size:155x37x72cm 70pcs/20ft container 172pcs/40"HQ container