put a 66cc engine on my vike today, the only thing I did they may have cause this is when I threaded my chain through the motor sprocket and felt some resistant then it gave all the sudden. now whne engagin the cluching trying to start it, it has no compression in fact the piston does not moved, I discovered that the piston will move when I move the bike backwards... any ideas? did I pop something loose in the clutch gear?
Thanks guys
Thanks guys