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Free shipping in USA and Canada on orders above $99 USD ($129 CAD)

Rear Derailleurs

Your rear derailleur lives a tough life: Constant fast gear changes, constant spring tension, and constant exposure to the elements all take a toll on a rear derailleur over time. Getting the right derailleur for your cassette is essential, which is why we stock short, medium, and long cage designs from SRAM and Campagnolo. And, because gearing itself is largely up to personal preference, you’ll also find rear derailleurs in our store ranging from classic 10-speed cassette options all the way up to giant, modern 13-speed units.

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    SRAM RED XPLR eTAP AXS Rear Derailleur, Long Cage

    SRAM
    $895 USD - $895 USD
    $895 USD
    $895 USD - $895 USD
    $895 USD

    SRAM RED XPLR eTAP AXS Rear Derailleur, Long Cage. About Product:   • Red XPRL eTAP AXS wireless rear derailleur • 12 x 1 Speed AXS r...

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    $895 USD - $895 USD
    $895 USD
    $895 USD - $895 USD
    $895 USD
  • SRAM RED eTAP AXS Rear Derailleur - Options

    SRAM RED eTAP AXS Rear Derailleur - Options

    SRAM
    $852 USD - $852 USD
    $852 USD
    $852 USD - $852 USD
    $852 USD

    SRAM RED eTAP AXS Rear Derailleur - Options. About Product:   • Red eTap AXS wireless derailleur • 12 x 1/2 Speed rear derailleur • R...

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    $852 USD - $852 USD
    $852 USD
    $852 USD - $852 USD
    $852 USD

  • Campagnolo Super Record 12 EPS Rear Derailleur

    Campagnolo
    $796 USD - $796 USD
    $796 USD
    $796 USD - $796 USD
    $796 USD

    Campagnolo Super Record 12 EPS Rear Derailleur. (11-32t Maximum) About Product:  Campagnolo Super Record EPS, the feather in the cap of Campagnol...

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    $796 USD - $796 USD
    $796 USD
    $796 USD - $796 USD
    $796 USD
  • Sold out

    SRAM RED eTAP WIFLI Rear Derailleur

    SRAM
    $778 USD - $778 USD
    $778 USD
    $778 USD - $778 USD
    $778 USD

    SRAM RED eTAP WIFLI Rear Derailleur. Please Note that this is a special order we"ll be able to ship it within 2-3 Business days. About Product: ...

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    $778 USD - $778 USD
    $778 USD
    $778 USD - $778 USD
    $778 USD
    Sold out
  • Campagnolo Super Record 11s Rear Derailleur
    Save 17% Save %

    Campagnolo Super Record 11s Rear Derailleur, Medium Cage

    Campagnolo
    $695 USD
    $695 USD - $695 USD
    $695 USD
    $575 USD
    $575 USD - $575 USD
    $575 USD

    Campagnolo Super Record 11s Rear Derailleur, Medium Cage. About Product:  The Super Record groupset is the best Campagnolo mechanical transmissio...

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    $695 USD
    $695 USD - $695 USD
    $695 USD
    $575 USD
    $575 USD - $575 USD
    $575 USD
    Save 17% Save %
  • Campagnolo Super Record 12 Rear Derailleur, 11-34T

    Campagnolo Super Record 12 Rear Derailleur

    Campagnolo
    $524 USD - $524 USD
    $524 USD
    $524 USD - $524 USD
    $524 USD

    Campagnolo Super Record 12 Rear Derailleur. About Product:  The new Super Record™ 12X2 Speed rear derailleur: pure technology. Functionality comb...

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    $524 USD - $524 USD
    $524 USD
    $524 USD - $524 USD
    $524 USD
  • Campagnolo Chorus 11 EPS Rear Derailleur, Short Cage
    Save 21% Save %

    Campagnolo Chorus 11 EPS Rear Derailleur, Short Cage

    Campagnolo
    $625 USD
    $625 USD - $625 USD
    $625 USD
    $495 USD
    $495 USD - $495 USD
    $495 USD

    Campagnolo Chorus 11 EPS Rear Derailleur, Short Cage. About Product:    Campagnolo's electronic EPS drivetrains have been highly coveted since th...

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    $625 USD
    $625 USD - $625 USD
    $625 USD
    $495 USD
    $495 USD - $495 USD
    $495 USD
    Save 21% Save %
  • Campagnolo Athena 11 EPS Rear Derailleur, Short Cage
    Save 15% Save %

    Campagnolo Athena 11 EPS Rear Derailleur, Short Cage

    Campagnolo
    $585 USD
    $585 USD - $585 USD
    $585 USD
    $495 USD
    $495 USD - $495 USD
    $495 USD

    Campagnolo Athena 11 EPS Rear Derailleur, Short Cage. About Product:  The EPS 11 speed rear derailleur is the product of exactly the same project...

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    $585 USD
    $585 USD - $585 USD
    $585 USD
    $495 USD
    $495 USD - $495 USD
    $495 USD
    Save 15% Save %
  • SRAM FORCE XPLR eTAP AXS Rear Derailleur, Long Cage

    SRAM FORCE XPLR eTAP AXS Rear Derailleur, Long Cage

    SRAM
    $459 USD - $459 USD
    $459 USD
    $459 USD - $459 USD
    $459 USD

    SRAM FORCE XPLR eTAP AXS Rear Derailleur, Long Cage. About Product:   • Force XPRL eTAP AXS wireless rear derailleur • 12 x 1 Speed A...

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    $459 USD - $459 USD
    $459 USD
    $459 USD - $459 USD
    $459 USD
  • SRAM FORCE eTAP AXS Rear Derailleur - Options

    SRAM FORCE eTAP AXS Rear Derailleur - Options

    SRAM
    $420 USD - $420 USD
    $420 USD
    $420 USD - $420 USD
    $420 USD

    SRAM FORCE eTAP AXS Rear Derailleur - Options. About Product:   • Force eTap AXS wireless derailleur • 12 x 1/2 Speed rear derailleur...

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    $420 USD - $420 USD
    $420 USD
    $420 USD - $420 USD
    $420 USD
  • Black Campagnolo Chorus 11-Speed Rear Derailleur Medium Cage for Road Bike

    Campagnolo Chorus HO 11-Speed Rear Derailleur Medium Cage

    Campagnolo
    $389 USD - $389 USD
    $389 USD
    $389 USD - $389 USD
    $389 USD

    Campagnolo Chorus HO 11-Speed Rear Derailleur Medium Cage. About Product: Chorus 11-speed's shifting precision is comparable to its older siblings ...

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    $389 USD - $389 USD
    $389 USD
    $389 USD - $389 USD
    $389 USD
  • SRAM RED Rear Derailleur - Options

    SRAM RED Rear Derailleur - Options

    SRAM
    $369 USD - $398 USD
    $369 USD - $398 USD
    $369 USD - $398 USD
    $369 USD

    SRAM RED Rear Derailleur - Options. About Product:   • 10 Speed Road• SRAM Red 2012 compatible• Exact 1:1 actuation• Titanium spring• ...

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    $369 USD - $398 USD
    $369 USD - $398 USD
    $369 USD - $398 USD
    $369 USD
  • SRAM RED 22 Rear Derailleur - Options

    SRAM RED 22 Rear Derailleur - Options

    SRAM
    $359 USD - $359 USD
    $359 USD
    $359 USD - $359 USD
    $359 USD

    SRAM RED 22 Rear Derailleur - Options. About Product:   • 11 Speed Road • SRAM 11 Speed Road shifter required • SRAM eTap graphics fo...

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    $359 USD - $359 USD
    $359 USD
    $359 USD - $359 USD
    $359 USD
  • Save 20% Save %

    Campagnolo Record 10 Speed Rear Derailleur, Short Cage

    Campagnolo
    $409 USD
    $409 USD - $409 USD
    $409 USD
    $329 USD
    $329 USD - $329 USD
    $329 USD

    Campagnolo Record 10 Speed Rear Derailleur, Short Cage. About Product:   The Record rear derailleur is the symbol of the Record groupset and commu...

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    $409 USD
    $409 USD - $409 USD
    $409 USD
    $329 USD
    $329 USD - $329 USD
    $329 USD
    Save 20% Save %
  • SRAM RIVAL eTAP AXS Rear Derailleur, Medium Cage

    SRAM RIVAL eTAP AXS Rear Derailleur, Medium Cage

    SRAM
    $319 USD - $319 USD
    $319 USD
    $319 USD - $319 USD
    $319 USD

    SRAM RIVAL eTAP AXS Rear Derailleur, Medium Cage. Please Note that this is a special order we"ll be able to ship it within 2-3 Business days. Ab...

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    $319 USD - $319 USD
    $319 USD
    $319 USD - $319 USD
    $319 USD
  • Campagnolo EKAR 13 Rear Derailleur

    Campagnolo EKAR 13 Rear Derailleur

    Campagnolo
    $315 USD - $315 USD
    $315 USD
    $315 USD - $315 USD
    $315 USD

    Campagnolo EKAR 13 Rear Derailleur. About Product:  The Ekar rear derailleur is designed using Campagnolo's peerless experience and ingenuity whi...

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    $315 USD - $315 USD
    $315 USD
    $315 USD - $315 USD
    $315 USD
  • SRAM RIVAL XPLR eTAP AXS Rear Derailleur, Long Cage
    Sold out

    SRAM RIVAL XPLR eTAP AXS Rear Derailleur, Long Cage

    SRAM
    $306 USD - $306 USD
    $306 USD
    $306 USD - $306 USD
    $306 USD

    SRAM RIVAL XPLR eTAP AXS Rear Derailleur, Long Cage. Please Note that this is a special order we"ll be able to ship it within 2-3 Business days. ...

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    $306 USD - $306 USD
    $306 USD
    $306 USD - $306 USD
    $306 USD
    Sold out
  • Campagnolo Record 12 Rear Derailleur, 11-34T

    Campagnolo Record 12 Rear Derailleur

    Campagnolo
    $297 USD - $297 USD
    $297 USD
    $297 USD - $297 USD
    $297 USD

    Campagnolo Record 12 Rear Derailleur. About Product:   New mechanical Record™ 12 Speed rear derailleur: precision, lightness and versatility. Des...

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    $297 USD - $297 USD
    $297 USD
    $297 USD - $297 USD
    $297 USD
  • SRAM FORCE 1 Type 3.0 Rear Derailleur - Options

    SRAM FORCE 1 Type 3.0 Rear Derailleur - Options

    SRAM
    $292 USD - $292 USD
    $292 USD
    $292 USD - $292 USD
    $292 USD

    SRAM FORCE 1 Type 3.0 Rear Derailleur - Options. Please Note that this is a special order we"ll be able to ship it within 2-3 Business days. Abo...

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    $292 USD - $292 USD
    $292 USD
    $292 USD - $292 USD
    $292 USD
  • Campagnolo Chorus 12 Rear Derailleur

    Campagnolo Chorus 12 Rear Derailleur

    Campagnolo
    $208 USD - $208 USD
    $208 USD
    $208 USD - $208 USD
    $208 USD

    Campagnolo Chorus 12 Rear Derailleur. About Product:     The new Chorus rear derailleur benefits from the same technology and design of top-end C...

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    $208 USD - $208 USD
    $208 USD
    $208 USD - $208 USD
    $208 USD
  • Campagnolo Centaur 10 Rear Derailleur

    Campagnolo Centaur 10 Rear Derailleur

    Campagnolo
    $195 USD - $195 USD
    $195 USD
    $195 USD - $195 USD
    $195 USD

    Campagnolo Centaur 10 Rear Derailleur. About Product:  The rear derailleur is the defining component of the Centaur groupset. Inheriting many of...

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    $195 USD - $195 USD
    $195 USD
    $195 USD - $195 USD
    $195 USD
  • Black Campagnolo Potenza 11-Speed Rear Derailleur Short Cage for Road Bike
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    Campagnolo Potenza 11-Speed Rear Derailleur Short Cage

    Campagnolo
    $259 USD
    $259 USD - $259 USD
    $259 USD
    $195 USD
    $195 USD - $195 USD
    $195 USD

    Campagnolo Potenza 11-Speed Rear Derailleur Short Cage. About Product: With the capability to shift gear wit the speed and precision of Super Recor...

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    $259 USD
    $259 USD - $259 USD
    $259 USD
    $195 USD
    $195 USD - $195 USD
    $195 USD
    Save 25% Save %

  • Campagnolo Veloce 10-Speed Rear Derailleur Medium Cage

    Campagnolo
    $145 USD - $145 USD
    $145 USD
    $145 USD - $145 USD
    $145 USD

    Campagnolo Veloce 10-Speed Rear Derailleur Medium Cage. About Product: Thanks to the new design of the parallelogram, the rear derailleur is now li...

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    $145 USD - $145 USD
    $145 USD
    $145 USD - $145 USD
    $145 USD

  • Campagnolo Veloce 10-Speed Rear Derailleur Short Cage

    Campagnolo
    $145 USD - $145 USD
    $145 USD
    $145 USD - $145 USD
    $145 USD

    Campagnolo Veloce 10-Speed Rear Derailleur Short Cage. About Product: Thanks to the new design of the parallelogram, the rear derailleur is now lig...

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    $145 USD - $145 USD
    $145 USD
    $145 USD - $145 USD
    $145 USD