Features: The 2-stroke 80cc engine kit is perfect to upgrade the regular bike to a motorized bike, you can enjoying riding at a faster speed. This 80cc engine kit includes all parts and fittings that you needs to DIY your normal bike into a gasoline powered motorbike. Power of motor is strong enough to gives your a speed up to 25-35 MPH (miles per hour) stock. Low fuel consumption, one gallon of fuel can run 150 miles, very energy-saving and economical. The engine is designed to be pedal started so you can start or stop the engine while riding. Nice choice for you if you want to change your bike into a motorbike, easy to install and safe to use. Specification: Material: Steel + PlasticColor: As picture shownEngine Type: 2 stroke Single Cylinder Air-CooledRated Power Speed: 2.5Kw/5000RpmMax Power: 3.5Kw/6000Rpm (5-6 Horsepower)Fuel Ratio: 25:1Ignition: CDIStart: Pedal StartTank Size: 2 LitresFuel Consumption: 2.5L/100KmSpeed: 55Km/Hr. Depending On weightType Of Clutch: Dry Friction PateFuel: PETROL Mixed with 2 stroke oilStart: Pedal Weight: 11600gType: Cycling Parts & ComponentsPackage List:1 * 80CC 2-Stroke Engine 1 * Crankset 1 * Carburetor 1 * Throttle Handle1 * Throttle Handle Switch1 * Throttle Cable1 * Big & Small Spring1 * Fuel Tank1 * Fuel Tank Cap1 * Chain Guard1 * Igniter 1 * Chain Guard1 * Chain1 * Exhaust Pipe1 * Handle1 * Cable1 * Fuel Strainer 1 * Guide Wheel 1 * U-Shape Mounting Tool1 * Tool Kit1 * Speedometer