Originally Posted by
trailangel
What does NFI mean?
That's tuff.
Seems LBS should accept some responsibility.....but then again, how badly was the hanger bent in the first place?
Why would you need a new rear DR and was it installed?
NFI means no further info. I just don't know why the LBS thought the derailleur needing replacement. It struck me as odd, however, that they did since most worn pieces and parts would be replaceable.
The LBS installed the new derailleur after they did the hanger straightening.