I already have this cart 111mm bb nos.It is with bsa cups and i need italian ones.The cartridge unit is the same on both bsa and ita.You just change the cups.Campy's Cartridge bb:s from year 2000+ don't work for my Campy Icarus compact mtb chainset.
Chorus is 103mm axle,centaur is 111mm,but it is slightly too short.Campagnolo changed its square taper standard from its own to ISO standard around year 1994.Refrence:http://www.classiclightweights.co.uk/co ... -comp.html