I'm looking for a new bb for my winter bike. I've got a set of XTR M770 cranks to fit, which means a change is needed (and the old one is getting a bit creaky!).
Any suggestions over the usual shimano offerings?
...I've had XTR BB90 bottom brackets and have nothing but good to stuff to say about them...yeah you could get a hope one for 3 or 4 times the price... but the one on my '08 rift zone I had on for over 2 years and was still going strong! I have just replaced the same model XTR BB on my carbon 29er thinking this was the problem with some creaky sounds that I was getting...it wasn't! So I have a spare XTR BB going if your interested...less than 6 months use!