Originally Posted by Phil from VA
I use both, and really like the FSA Isis. I think the old Dura Ace was a terrible design - too many parts, but I just bought a new one that is 2 piece like everyone elses. Some people complained that the DA needle bearing design created a lot of drag, but I don't know.
I'd give a slight preference to the FSA Platinum Pro over the DA.
All octalik is not DA.Nothing wrong with the DA bb,but one has to know how to install it and too many don't have a clue. DA is actually smoother,and with less deag.All in the installation and adjustment.The clueless should just quit griping and stick with ultegra.