I have a bike set up with a dura ace 7800 derailleur, specifically listed as a 9 or 10 speed model. I am interested in getting it working in the 10-speed configuration. Two things:
- I remember reading somewhere that you have to rout the cable a certain way to get it to work with 10 speeds, but I can't remember how to do so.
- I can't get it to rest in the bottom gear even when the limit screw is all the way out and the cable isn't attached. I can easily force it into place, though. I am considering taking out a spacer from behind my cassette that the instructions said I would be needing.