Quoted By:
I'm trying to install my old crank to a new frame. The BB is the same, a bsa 68 type, but there's a gap between the crank arm and the BB, which I think is due to the arm reaching these form fits of the shaft. As a result the whole crank can wiggle for this distance. I tried a spacer between BB and frame, but it was too big and resulted in friction - should I just try smaller ones? Seems kinda impossible to get just the right width.
