you wouldn't happen to have chrome dropouts, would you? those buggers are slick as all get out, which makes them hard to lock onto.
another thing that can cause that is ****ty axle nuts with no serration. if yer nuts are smooth, pick up some rough ones. (save me the jokes)
on one of my bikes i adjust the rear wheel about that often, but that's because of the damned 48/16 gear ratio. don't wanna burn through the tire.
Last edited by crushkilldstroy; 01-26-06 at 12:28 AM.