New Professional 2 Stroke Cycle Engine Kit 80cc Oil Gas For Motorized Bicycles, Silver

Featrues: 100% Brand new and high quality! It is professional for motorized bicycle cycle bikes. Easy to use and simple to install. Low noise,low vibration which is so durable. Carburetor for better engine performance. Specifications: Type:2-stroke engine, Carburetor, Ignition coil & CDI, Throttle handlebar set, Throttle cable, Clutch cable, Kill switch, Clutch lever, Chain, Chain cover, 44T Sprocket W/ 9 Hole Clamp Pads, Chain Tensioner, Fuel tank, Fuel filter, Gasoline fuel line, Petcock, Muffler. Item Size:20*17*11.5cm Package Size:39*30*19cm Color:Silver Bore & Stroke: 47mm X 40mm=80 cm3 Rated Power: 2.5Kw/5000r/min (3 horsepower/5000r/min) Max Power: 3.5Kw/6000r/min (5-6 horsepower/6000r/rnin) Ignition Mode: CDI Compression Ratio: 6:01 Driving Ratio: 18:01 Fuel type: No.90 Lubrication Oil: oil for 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 Speed Limitation: 38km/hour Package Includes: 1 x Motor Engine Kit