Originally Posted by teadoggg
I don't think you can use IRO BBs on Miche cranks. Different tapers, I believe. JIS vs. ISO, I think.
Keep in mind that Campy uses the same taper as Miche.
See, this is exactly why I refuse to buy non-used / garbage parts. I would be buying $300 worth of extra parts to make my $300 group work, strip my BB shell during installation, and then get the entire bike stolen later in the week. Sigh.