comments:
sandalwoodandmyrrh posted on r/bikewrench2w
Got it - so, a BB30 frame (which is press fit, 42mm diameter) will be too small for effective bearings, but a PF30 frame (also press fit, but 46mm diameter) is able to have a threadable sleeve? Thanks, I think I'll go the 6806 bearing route. Something like this?