Specifications: 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) Ignition Mode: CDI Model of Chain: 415 Chain Length: 110 links Compression Ratio: 6:01 Driving Ratio: 18:01 Fuel Type: No.90 Capacity of Tank: 2L Speed Limitation: 38km/hour Lubrication Oil: 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 Package Included: 1 x 80cc Gas Engine Motor Heavy duty metal engine body for added durability Super fuel-efficient, only consuming 2.5 litre fuel per 100km Can speed up to 45km/h Fit for most type 26″ and 28″ bikes, such as mountain bikes, road bikes,cruisers, choppers Recommend installtion professionally
