I have LX HollowTech cranks that are a few years old, I think i may need a new BB because i feel a kind of "skip" when pushing on the pedal/s on my 5spot, i have checked the pivots, they are not loose-not the pedals either - don't think it is the cassette either.. so the only other thing that i believe it could be is the BB, since that is exactly were i feel it coming from. Soooo my question is.. can I use a XT BB, which is a ES-70, i believe the one i have is a ES-71 - but i am not sure if i can ONLY use a ES-71on the LX cranks, i am not sure what the difference is - they look the same, will the ES-70 change the chain line?
Results 1 to 2 of 2
Thread: Help on Bottom Bracket
Check out the hottest mountain bike products from these brands!
See All Interbike Coverage - Click Here »