CARTON SIZE：100X36X57CM User age > 14 years old Can be choose motive : 40cc Can be choose tire: 13 inches(tubeless) G.w.: 24.5kg N.w.: 21.5kg Tank capacity: 1.5L Oiltype: petrol,1:25 engine oil mixing Load: >110KGS Brakes: Front : DISC brakes double Rear: DISC brakes Speed: >80km/h Revolving mode: chain driving Torque: 4.5n.m/15000rpm Engine : Two-srtoke/40CC Starter: Handle-power Cool mode: Water cool 20? container:140pcs 40? container:280pcs 40?HQ container:320pcs