1) User age: >14 years old 2) Engine: two-stroke, 47cc 3) Tire: 11 inches (tubeless) 4) Tank capacity: 1.5L 5) Oil type: petrol,1:25 engine oil mixing 6) Load: >110kg 7) Seat Height: 47.50cm 8) Brakes: a) Front : disc brakes double b) Rear: disc brakes 9) Speed: >80km/h 10) Revolving mode: chain driving 11) Cool mode: liquid cooling 12) Starter: handle power 13) Power supply: 39cc 14) Product size:113x56x55CM 15) Packing: Carton dimensions:105x32x58CM N.W.: 24kg, G.W.: 26kg