Originally Posted by
FBinNY
If you're talking about a Chorus cartridge BB from about 2001 forward, and it's in good shape, you don;t need a new BB. You can simply replace the two mounting rings, and keep the English ones in case you switch back.
Can the mounting rings be easily found or do i need to get a different similar bottom bracket in the 102 mm size with the proper cups?
Thanks for the suggestion.