Forum home Mountain biking forum MTB workshop & tech

Press Fit 30 Installed Backwards

sminnesminne Posts: 6
edited October 2012 in MTB workshop & tech
Some advice please. I was changing a chainring on an XX system and saw that my PressFit 30 Bottom Bracket was installed backwards (the side marked R is on the left and vice versa). I looked as carefully as I could at both sides and they looked identical, other than the "L" and "R" markings. Do you think it matters it is installed backwards?
(As a side note, I am concerned about this because I feel the front shifting is poor. Could this be the root cause?)


Sign In or Register to comment.