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Derailleurs
  1. Gear Library
  2. Cycling
  3. Bike Parts
  4. Derailleurs
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    Deore M4120-SGS 10/11-Speed Rear Derailleur
    Shimano

    Using a low-profile Shadow RD design to reduce chain slap and improve retention, the Shimano Deore M4120-SGS derailleur is perfect for both 2 x 10-speed and 2 x 11-speed MTB drivetrains.

    Weight: Unavailable

    DerailleursRear Derailleurs

    Deore M5100 2 x 11-Speed Front Derailleur
    Shimano

    Delivering quiet and smooth shifting, the Shimano Deore M5100 2 x 11-speed front derailleur features Side Swing technology for enhanced cable routing, lighter action and increased tire clearance.

    Weight: Unavailable

    DerailleursFront Derailleurs

    Deore M5100 LINKGLIDE 10-Speed Rear Derailleur
    Shimano

    Find your riding zone with the smooth and decisive shifting of the Shimano Deore M5100 LINKGLIDE 10-speed rear derailleur. You'll be delighted with its stability over rough mountain terrain.

    Weight: Unavailable

    DerailleursRear Derailleurs

    Deore M5100-SGS 11-Speed Rear Derailleur
    Shimano

    Delivering consistent 11-speed shifting performance over rough terrain, the Shimano Deore M5100-SGS features Shadow RD+ tech, increasing stability and reducing chain drop, slap and noise.

    Weight: Unavailable

    DerailleursRear Derailleurs

    Deore M5120-SGS 10/11-Speed Rear Derailleur
    Shimano

    Delivering consistent 10- or 11-speed shifting performance on rough terrain, the Shimano Deore M5120-SGS rear derailleur uses Shadow RD+ tech to boost stability and reduce chain drop, slap and noise.

    Weight: Unavailable

    DerailleursRear Derailleurs

    Deore M591 9-Speed Rear Derailleur
    Shimano

    The Shimano Deore M591 9-speed top-normal rear derailleur offers smooth, crisp shifting and a clean, elegant design.

    Weight: 305 grams

    DerailleursRear Derailleurs

    Deore M6100-SGS 12-Speed Rear Derailleur
    Shimano

    Experience fast and precise 12-speed shifting with the Shimano Deore M6100-SGS rear derailleur and enjoy silent, stable shifting in rough terrain, thanks to Shadow RD+ technology.

    Weight: Unavailable

    DerailleursRear Derailleurs

    Deore XT M8130 LINKGLIDE 11-Speed Rear Derailleur
    Shimano

    With smooth decisive shifting and roomy chain clearance, the Shimano Deore XT M8130 LINKGLIDE 11-speed rear derailleur will delight riders with its stability over rough mountain terrain.

    Weight: Unavailable

    DerailleursRear Derailleurs

    GRX 11-Speed Front Derailleur
    Shimano

    Explore beyond where the pavement ends with the gravel bike–specific Shimano GRX 11-speed front derailleur. It's tailored to the unpaved with a 17-tooth front range and extra clearance for wide tires.

    Weight: 96 grams

    DerailleursFront Derailleurs

    GRX 810 11-Speed Rear Derailleur
    Shimano

    Offering silent, stable rear shifting on rough terrain, the gravel bike–specific Shimano GRX 810 11-speed rear derailleur is compatible with 1x and 2x drivetrains and 11- to 34-tooth cassettes.

    Weight: 255 grams

    DerailleursRear Derailleurs

    GX Eagle 12-Speed Rear Derailleur
    SRAM

    Riders need a derailleur to shift on command, even when climbing. SRAM GX Eagle 12-speed rear derailleur gets the job done with thoughtfully designed cage architecture that improves chain management.

    Weight: Unavailable

    DerailleursRear Derailleurs

    M21 Long-Cage 6/7-Speed Rear Derailleur
    microSHIFT

    Boasting the same kinematics as more expensive derailleurs, the 6/7-speed microSHIFT M21 long-cage rear derailleur delivers responsive performance in an attainable package.

    Weight: 206 grams

    DerailleursRear Derailleurs

    M21 Long-Cage 6/7-Speed Rear Derailleur - Dropout Claw Hanger
    microSHIFT

    Boasting the same kinematics as more expensive derailleurs, the 6/7-speed microSHIFT M21 long-cage rear derailleur with claw hanger mount delivers responsive performance in an attainable package.

    Weight: 316 grams

    DerailleursRear Derailleurs

    M26 Long-Cage 7/8-Speed Rear Derailleur
    microSHIFT

    With a versatile drivetrain compatibility and impressive derailleur capacity supporting a wide gear range, the 7/8-speed microSHIFT M26 long-cage rear derailleur is a top-notch upgrade for your bike.

    Weight: 294 grams

    DerailleursRear Derailleurs

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