ENGINES BIKE NO FURTHER A MYSTERY

This motor doesn't have to have high performance upgrades to smoke nearly 2-stroke around. With its stock very low profile head, speed carb, huge bore exhaust, and 80cc crank set up, this engine will get the same speed as sup'ed up 66cc's- if no more!Our motorized bicycle kits are universally suitable to suit Pretty much any 26" Males's bike, and w