Re: Off center bicycle motor sprockets.
If you measure from the teeth to the outter edge of the hole in several places, you'll find out if it's the center hole or the teeth.
If you have a steady hand and lots of patients, plus the right sized stone for your dremel tool you may grind it until it's "true".
Lotta work though.
Last edited by Bikeguy Joe; 05-01-2008 at 06:59 PM.