1) User age: >14 years old 2) Engine type: 2-stroke, single cylinder 3) Engine displacement: 39.8cc 4) Cool model: air cool 5) Starter: pulling 6) Brakes: mechanical disc brakes 7) Transmission mode: chain 8) Wheels: a) Front: 90/60-6.5" b) Rear: 110/50-6.5" 9) Tank capacity: 1.7L 10)Gas ration: petrol, 1:25 engine oil mixing 11)Torque: 3.5n.m/12600rpm 12)Max speed: 75Km/h 13)Max load: 110kg 14)GW/NW: 27/25kg 15)Packing: Carton size: 110?33?64 (cm) Carton Qty: 126pcs/20" FCL, 264pcs/40"FCL, 308 pcs/40HQ