i am having problems with my rear brake (hayes 8in rotor). i got my wheel rebulit at a bike shop and got it back today and it now rubs on the adapter. i have small spacers in-between the adapter and the drop out but, without them the wheel cant even spin cause it rumbs so much on the inside of the caliper. i tried sanding the spacers down some but it didnt help. any sugestion or if it is confusing at all just PM me plz.