Re: Finished install and bike won't move
Just my 2 cents. If sprocket looks like it has a wobble redo the bolts and nuts. Loosen then retighten. A stiff yard stick across the rim can help you see if it is even all way around. Line tensioner up with bottom of rear sprocket. It is fed that way. Push bike slowly with spark plug out to check wobble adjust as needed.
There is always the chance sprocket is warped. Or as I found out last week a bent rim causes same problem. Good luck.