Bicycle engine kit, Bicycle Gasoline Engine kit, Bike Motor Kits, Motorized Bicycle kit Model: 1E42F Emissions: ... . 4KW, 6800 rpm It does not need oil mixed with gasoline, the voice is small automatic, -over clutch. Connecting rod bearings ... plate assembly, the on-off throttle control, ignition, the muffler. Engine weight: 9 kg (including fuel tanks and annex). Fuel consumption ...