ive looked through the transmission data base and sort of understand what it all means but how do i know if the bb will fit into a 70mm raleigh shell with 26tpi?
and it isnt clear to me what spindle length will fit between the cups(55mm) if i chose to just replace this? (the cups and bearings are fine and running smoothly)
ive looked through the transmission data base and sort of understand what it all means but how do i know if the bb will fit into a 70mm raleigh shell with 26tpi?
and it isnt clear to me what spindle length will fit between the cups(55mm) if i chose to just replace this? (the cups and bearings are fine and running smoothly)