50cc Kids Dirt BikeEngine1.50cc, 2 Stroke, Single cylinder, Air-cooling 2.Max Power: 2KW(700 R/MIN)3.Starting System: Pull Start + Electric Start (with Emergency Stop)4.Battery: 12V,4A*1PCS5.Transmission: Chain Drive Chassis1.Brake (F/R): Disc/Disc2.Absorber (F/R): Upside down fork absorber/Adjustable Shock3.Exhaust Pipe: Alloy Material 4.Tires(F/R): 2.5*10/2.5*105.Drive train: Chain 6.Fuel Capacity: 1.5 literDimensions 1.Seat Height: 62 CM2.Wheel base: 86 CM3.Ground Clearance: 18 CM4.N.W: 23kg G.W:25kg5.Dimensions: 1200*580*80MM6.Cartoon Size: 1100*270*560MMOther 1.Max Speed: 45km/h2.Max load capacity: 90kg