Originally Posted by VENICE BOY
Torque the bolts slowly in a "star" pattern... Don't worry about getting the bolts as tight as you can!!! Worry more about slowly tightening the bolts, & getting the sprocket to spin straight! Don't over torque!
Very good advice.
loosen all the bolts a little
spin the tire/sprocket and slowly bring a piece of chalk ( or Marker) close to the top of the sprocket .
It will leave a mark at the high point.
Tighten the high point more then the low.
Also if your unable to get the sprocket to stop wobbling ...
take a block of wood and wack the high point with a hammer .It may sound barbaric but it works.
hope this helps.