Specification: 1) Engine type: 50cc / 70cc / 90cc / 110cc, Air-cooled, single cylinder, 4 stroke 2) Clutch mode: automatic clutch 3) Max. load capacity: 100kg 4) Max. speed: 40km/h 5) Transmission: chain 6) Start system: electric start 7) Brake: rear hydraulic disc brake 8) Suspension: front spring and rear hydraulic suspension 9) Front tire: 16 x 8-7 10) Rear tire: 16 x 8-7 11) Ignition type: CDI 12) Fuel tank capacity: 3.0L 13) Battery: 12V x 5Ah Outer packing: N. W.: 68 kg G. W.: 90 kg Carton size: 1, 280 x 690 x 710mm Conveyance: 20ft container/45pcs Qty/40 HQ: 120pcs If you need add reverse gear, Pls add usd15.00