Campagnolo FD Problem

hibbsjill
hibbsjill Posts: 119
edited January 2013 in Workshop
I've a Campy Ultra 10 Carbon groupset when I set up the front dehrailier on a work stand it functions fine ,but as soon as its in the turbo trainer it either refuses to move from one chainring to the other or struggles.
The bikes in an Elite turbo digital trainer,any ideas?
Thanks

Comments

  • cycleclinic
    cycleclinic Posts: 6,865
    It's not the trainer. Is the problem on the down shift or the up shift. Sometimes campag shifters on the down shift can get stuck going from large to small. I think it may be to do with the position limit stops on the frnot mech. If the upper stop is positioned just right when shifting up your front shifter ractchet can get stuck. Try adjusting the front limit stop out or in a fraction it may cure it or it maybe another problem.
    http://www.thecycleclinic.co.uk -wheel building and other stuff.
  • hibbsjill
    hibbsjill Posts: 119
    Thanks
    I will give it a go
  • cycleclinic
    cycleclinic Posts: 6,865
    It the up shift that is the problem so it a limti screw issue.
    http://www.thecycleclinic.co.uk -wheel building and other stuff.

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