Loyalheartdy 36 Tooth Bicycle Motor Kit 100CC 2-Stroke Gas Motorized Bicycle Engine Set

150 miles per gallon, very energy-efficient and economical. Engine requires 8oz 2 Stroke oil per gallon of gas during Break In Period This is a full set of 2-stroke air-cooled 100CC single-cylinder gasoline bicycle engine, including all the parts and accessories that can turn an ordinary bicycle into an electric bicycle. Using this set of bicycle engine kits, you can transform the bicycle to your liking Choke lever on the handlebars, Main jet. (Can be re-jetted), Pilot jet, Copper oil needle, Idle RPM Screw, Idle Air Screw delivers more fuel with the choke on, instead of restricting air. Great for cold weather starts The gas engine kit is suitable for most 26" and 28" ordinary bicycles with a large diamond frame. It is very suitable for upgrading from ordinary bicycles to electric bicycles, and you can enjoy faster riding 50mm bore single piece cylinder/head (increased weight capacity, lower operating temps, easier starting, sustained power output across varied rpm range). 4 bolts attach the engine to your bike frame and this kit comes are 8mm vs the standard 6mm. That means the mounts are twice as strong and twice as secure