SRAM XX1 X-Horizon 11-Speed Rear Derailleur

Color: Black
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With its horizontal parallelogram design and pulley offset, the XX1 X-Horizon™ Rear Derailleur keeps the chain gap constant across all 11 gears, providing fast, precise shifts.

  • Features

    • By limiting all movement to the horizontal axis, this design is faster, reduces shift force and eliminates ghost shifting
    • Roller Bearing Clutch technology reduces bounce and chain slap
    • Cage Lock technology makes wheel removal and installation easier than ever before; just push the cage forward to create slack, and lock into place
    • Paired with the XX1 shifter, the X-Horizon rear derailleur forms the backbone of X-Actuation technology for unbelievably smooth shifting action
    • 42t max ring


    View the SRAM XX1 Product LineView all SRAM Rear Derailleurs
  • Technical Specs

    Best Use

    Mountain Biking

    Derailleur Type


    Cage Length

    Long Cage

    Max Rear Cog Size




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