Rear derailleur prob

thehairs1970
thehairs1970 Posts: 142
edited May 2017 in MTB workshop & tech
My rear derailleur (slx) suddenly stopped shifting up - to smaller cogs. It'll go down but not up. Any ideas?

Comments

  • cooldad
    cooldad Posts: 32,599
    Change the cables, inner and outer, and then see.
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  • thehairs1970
    thehairs1970 Posts: 142
    Don't worry. I sorted it. Broken cable.
  • The Rookie
    The Rookie Posts: 27,812
    Broken, no, braking maybe?
    Currently riding a Whyte T130C, X0 drivetrain, Magura Trail brakes converted to mixed wheel size (homebuilt wheels) with 140mm Fox 34 Rhythm and RP23 suspension. 12.2Kg.