If I was to swap out my crappy bottom bracket for hollowtech or DUB is there any way I can keep the rest of the components original? What exactly would I need apart from the BB? Existing BB is a Truvativ Powerspline. Hope this makes sense!
by AlphaDevon31
1 Comment
Powerspline and Dub are not interchangeable. If you want to move to a dub BB, you’ll need a new crankset.