Bicycle engine kit, Bicycle Gasoline Engine kit, Bike Motor Kits, Motorized Bicycle kit Model: 1E42F Emissions: ... , guide, car chain, dental plate assembly, the on-off throttle control, ignition, the muffler. Engine weight: 9 kg (including fuel tanks and ... liters). Maximum speed: 40 km on the road Ping / (installed in 26 to 28 on a bike). Bicycle Engine Kit 49cc/Bike Motor