So, this is for the Drag Bike Mike developed rear pulley dewobbleization fix.
Basically, you remove the rear wheel and the puller carrier, remove the left side seal and the OEM single row bearing, and install a double row bearing (which you've sourced from wherever you want to). And install this incredibly trick modified left side spacer.
When it's all over, you'll have the most wobble resistant rear pulley you can imagine!
Just send me $30 for the spacer and shipping, and send back your original one when you get the modified one. If you use Paypal, make sure you send it as money to a friend, or they take a bite.
Here is the link to the original DragBikeMike article:
http://suzukisavage.com/cgi-bin/YaBB.pl?num=1561964431