That makes sense... The rear brake is giving me some problems. I thought the cable was loose but this may be the problem.
I'm going down there some time Wednesday... The place is not so far off from the rink where I skate derby... to get the skinny on it.
If, in fact, it is the freewheel sprocket are there any alternatives outside of having them make it (he said "out of brass"... is brass good?)?