The expensive ones on Amazon or the cheap ones on ebay? I just ordered the cheapies. I have a dremel and collection of files though so I can always make it fit. Presume Speedplay themselves don't have a tool spec.
The cheap ones didn't work for me. I didn't try dremeling them though. Will dig out some prongs of appropriate size today and have a go at replacing the bearings if I can be arsed.
The expensive ones on Amazon or the cheap ones on ebay? I just ordered the cheapies. I have a dremel and collection of files though so I can always make it fit. Presume Speedplay themselves don't have a tool spec.