Campy is ISO...Shimano is JIS...A Campy crank would sit 3-4mm out per side and risk ruining the taper/cracking with repeated removals/installs.
However, if being put on a long living sealed BB, and you can make the length work, there is no real problem in practice.
Campy BBs can be had for $25 and up.
...or just run the DA stuff.
Originally Posted by
irvri
Haha lucky me then.
Another question: I removed the crankset today and there was a 7400 dura ace bottom bracket in there. Will a campy crankset fit on that square taper? or should I just get a matching 7400 crank?