Originally Posted by digger
Errrrr, I think its your bottom bracket (BB) or your rear hub.
If BB, and the diposable type you'll have to buy a new one. If your rear hub then it depends on what type of rear hub. Free wheel or free hub?
Ah hell, take it to a bike store, they'll fix er up for ya.
Digger
I dont see how it could be the BB.