SRAM X01 Eagle 12-Speed Rear Derailleur

Color: Lunar
Size: Long Cage
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Elevating the shift and expanding what's capable, the SRAM X01 Eagle 12-speed rear derailleur features an updated cage architecture to provide better chain management than ever.

  • Features

    • Updated cage provides better chain retention and more precise shifts
    • Works with 10-52T cassettes and is backwards compatible to also work with 10-50T options (cassettes not included)
    • X-Actuation™ technology eliminates slop and shifting variation
    • X-Horizon™ technology features a "straight parallelogram" design that limits all movement to the horizontal axis, making ghost shifting impossible and reducing shift force
    • Cage Lock™ technology makes wheel removal and installation, as well as chain installation, faster and simpler—just push the cage forward to create slack and lock it into place
    • Roller Bearing Clutch™ eliminates derailleur bounce and chain slap without sacrificing precision


    View the SRAM X01 Eagle Product LineView all SRAM Rear Derailleurs
  • Technical Specs

    Best Use

    Mountain Biking

    Derailleur Type


    Cage Length

    Long Cage

    Max Rear Cog Size





    276 grams

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