I understand that both C-Record Pista, and also the later Record Pista cranks both use an asymmetrical 111mm bottom bracket.
Campy Record and Chorus road triple cranksets also came out with a 111mm asymmetrical bottom bracket. Can I use this BB on the Pista cranks ie are they equally asymmetrical? I would prefer to use the road BB as it is better sealed against water and dirt - the pista BB is not sealed as well.
Note also that Campy make a 111mm bottom bracket for Veloce and Athena, but this is symmetrical and would not give correct chainline with the Pista crankset.
BTW. If you get some 'standard' (?) BRASS stock that they sell at hobby stores, then I think you can shim the taper on a RECORD/CHORUS BB sufficiently to offset the crankarm -- some trial-and-error may be needed to determine how many sides of the taper need to be wrapped.
