If you use the Mavic ones, you have to have the BB shell chamfered with a special tool to get the cups to sit correctly on the shell. Velo orange currently makes a BB to work with stripped threads, but I can't attest to the quality. I recently purchased a french one from them and wasn't too happy.
If you use the Mavic ones, you have to have the BB shell chamfered with a special tool to get the cups to sit correctly on the shell. Velo orange currently makes a BB to work with stripped threads, but I can't attest to the quality. I recently purchased a french one from them and wasn't too happy.