crazycrawler
Member
I bought a 50cc 2 stroke motor kit off Ebay recently. I put together what I would consider a descent looking bike, put the rear sprocket on the rear rim (what a pain). Now the drive chain doesn't want to fit the sprocket. Sort of looks like the sprocket teeth are too thick. Anyone have this problem? If so has anyone fixed it? Looks like I might have to take off the rear sprocket and machine the teeth down to make them thinner. I just hope the pitch is OK. What a last minute let down.
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