New Pro 80cc Bike Bicycle Motorized 2 Stroke Petrol Gas DIY Motor Engine Kit Set

  
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 bicycle 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. Engine Type: 2 stroke Single Cylinder Air-Cooled. Rated Power Rotary Speed: 2.5Kw/5000Rpm. Max Power: 3.5Kw/6000Rpm (5-6 Horsepower). Type Of Clutch: Dry Friction Pate. Fuel: Unleaded PETROL Mixed with 2 stroke oil. Type: Cycling Parts & Components. 1 Big & Small Spring.