Campag Athena BB

mattsccm

Senior Retro Guru
I have found such a thing in my box of bits. Rhs cup is fixed to bearing and Lhs is separate. (As most cartridge BBs) . However neither has any flange to stop it being inserted. This means that I can adjust the chain line I assume. Do I just tighten it up to the bearing after setting the chain line or do I fit the Rhs cup flush to the frame and go from there?
 
Re:

The driveside should have a flange on it, to fit up against the bb shell. That side goes all the way in, then the non-drive goes in as far as it needs to. Same as any other cartridge bb.

Edit: missed the bit about no flange :facepalm:

Would set it so that it's symmetrical in the bb. I think all cartridge bb's were symmetrical...
 
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