Water cooled/2 stroke Carton size: 1050 x 380 x 590mm User age: ＞14 years old Tire: 13 inches (tubeless) GW/NW: 26kg/24kg Tank capacity: 1.5L Oil type: petrol 1 : 25 engine oil mixing Load: ＞110kg Brakes: front: disc brakes double, rear: disc brakes Speed: ＞80km/h Revolving mode: chain driving Torque: 4.5N.m/15000rpm Engine: two-stroke/39cc Starter: handle-power Cool mode: water cooled Container: 120pcs/20; 240pcs/40; 280pcs/40HQ