4 Stroke Bicycle Engines & Kits4 stroke engine kits are great if you want reliability or do not want to mix your oil and gas. Learn from each other how to get the most out of your 4 stroke bicycle engine
Have new motor with about 100 miles on it. Broke a clutch spring and replaced it hastily. Broke another spring on second ride. Recalled that while changing spring there was lots lots lots of black dust. Upon looking at pictures of clutches i realized that the pads are worn away! Seems prettt quick so i think i need to bring the idle down a scosh. But im going tp change the clutch fly weights out and was womdering if the tapered shaft clutchs for the mini bikes sold on amazon would work mine is a 78 mm clutch and they look nearly identical and wanted to go that route if i could. Anyone know? Thanks.