Engine 49cc, 2 stroke, air cooling Tank capacity 1.8L Oil type Petrol 25: 1 engine oil mixing Start mode Pull start Max. Speed(Mph) 21.73 Running duration(Mile) 18.63 Brake Rear disc brake Max. Load(Lbs) 209 Transmission system Chain drive Color Red, Yellow, Blue, Black G.W./N.W.(Lbs) 63.8/56.1 Packing size(Inches) 40.94 X 24.8 X 22.8	SLA-RoboDog R3 Lowest Prices in Utah Guaranteed! AVALIBLE NOW! 49cc, 4 stroke, Pull Start Colors Red Green Yellow Blue Pink Orange Black White .....