80CC Bicycle Engine Motor, 2-Stroke Bicycle Engine Single Cylinder for Bicycles, Bike Bicycle Engine Motorized Petrol Gas Motor for Bicycles, Pocket Cars, Mini Off-Road Vehicles Atvs

??【Main Parameters】Model: Two-stroke; Stroke: 40mm; Displacement: 80cc Spark plug type: Z4C Fuel: 90; gasoline Lubricant: two-stroke engine oil; fuel and oil mixture ratio: 18:1 for new cars (30:1 after 500 km)
??【High Efficiency】Rated power: 1.65kw;Speed: 5500r/min, high efficiency
??【Durable material】Made of high quality material, it is strong and durable and has a long service life. You can use it for a long time without replacing the new one, saving money
??【How to Use】The fuel used in this machine is a mixture of gasoline and lubricating oil. Before pouring the fuel into the tank, gasoline and gasoline engine oil are poured into the container according to a certain volume ratio and mixed well before pouring into the tank. Do not pour two kinds of oil into the tank one after another
??【Note】A new engine generally needs more than 500km break-in stage. During the break-in period, the speed should not exceed 20km/h and the engine should not be subjected to excessive load