Heavy duty metal engine body for added durability. Super fuel-efficient, only consuming 2.5 litre fuel per 100km. Fast and smooth, can speed up to 38km/h. Comes with all needed hardware for easy installation. Fit for most type 26" and 28" bikes, such as mountain bikes, road bikes, cruisers, choppers.Mode of Engine:Single cylinder, air-cooling, 2-stroke. Bore & Stroke:47mm & 40mm. Rated Power:2.5Kw/5000r/min (3 horsepower/5000r/min). Max Power:3.5Kw/6000r/min (5-6 horsepower/6000r/min). Lubrication Oil: oil of 2-stroke petrol engine (Or oil for 10W/40.10W/30). Mixing Ratio of Fuel and engine Oil:16:1 for new sets, 20: 1 after running 500km. Type of Sparking Plug:Z4C 14MM. Volume of oil Consumption:2.5L/100km. Type of Clutch:Friction Plate / Dry. Cooling Mode:Natural air cooling. 1x Ignition coil & CDI. 1x 44T Sprocket W/ 9 Hole Clamp Pads. 1x Fuel tank, Fuel filter. All the needed mounting brackets, gaskets, and hardware. Please also keep in mind that the motor will use a mix of gasoline and oil.
The oil is used as a lubricant. Without it, the performance and longevity of the motor will be reduced. Be assured the mixing ratio of fuel and engine oil is 16:1 for new sets, 20:1(18:1 is much better in summer because of the hot weather) after running 500km. The item "Bike Motor 80cc 2-Stroke Petrol Gas Motorized Bicycle Engine Full Set Chrome" is in sale since Friday, April 9, 2021. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Engines & Engine Parts\Complete Engines".The seller is "yao-5140" and is located in California. This item can be shipped to United States.