axlmk
New Member
I just recently replaced my 49cc engine with an 80cc engine, and after attaching the engine, chain, and all the other bits, I went to start it up--but before then, there was still some clanking with the chain + engine sprocket. It started out seemingly alright (apart from not idling when I pulled the clutch in for some reason), and then a bit of a ways down the street the chain really caught I guess and snapped in half. I haven't the foggiest clue what could be causing this. I tried two different chains and they've both had a ton of clanking with the engine-sprocket.
What could be causing this? I didn't have the issue at all with my 49cc engine.
What could be causing this? I didn't have the issue at all with my 49cc engine.