Rear Derailleurs
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Drivetrain Speed
Show all Drivetrain Speed
Campagnolo Chorus Rear Derailleur - 12-Speed
Regular price
$154.17
Sale price
$154.17
Regular price
$204.14
Unit price
/per
The Campagnolo Chorus 12-speed rear derailleur features 3D Embrace technology and 12-tooth pulley wheels making it suitable for all cassettes as the distance stays optimum on each individual sprock...
microSHIFT ADVENT Rear Derailleur - 9 Speed, Medium Cage, Black, With Clutch
Regular price
$58.67
Sale price
$58.67
Regular price
$64.99
Unit price
/per
Designed with the rider in mind, the ADVENT rear derailleur packs trail-ready features into an attainable wide range drivetrain system. The derailleur kinematics are precisely tuned to use a more d...
SRAM GX Eagle Rear Derailleur - 12-Speed, Long Cage, 52t Max, Lunar
Regular price
$112.12
Sale price
$112.12
Regular price
$135.00
Unit price
/per
The GX Eagle Rear Derailleur gets the job done with a thoughtfully designed cage architecture that improves chain management.
Mounting system and re-positioned Cage Lock offer greater durability
Se...
microSHIFT ADVENT Super Short Rear Derailleur 9 Speed Super Short Cage w/ Clutch
Regular price
$56.64
Sale price
$56.64
Regular price
$64.99
Unit price
/per
The Super Short version of our acclaimed microSHIFT ADVENT derailleur has all the same features as its larger counterpart, but with a small enough cage to fit on a 20" wheeled bike. The ratchet-and...
microSHIFT Sword Rear Derailleur - 10-Speed, Long Cage, Compatible with Sword 2x, Gray
Regular price
$65.57
Sale price
$65.57
Regular price
$79.99
Unit price
/per
The microSHIFT Sword rear derailleur for 2x system features a modern and innovative design with elegant mechanical operation. The cage is designed to use with a double chainring and an 11-38t caset...
microSHIFT Sword Rear Derailleur - 10-Speed, Medium Cage, Gray, Compatible with Sword 1x, Gray
Regular price
$65.21
Sale price
$65.21
Regular price
$79.99
Unit price
/per
The microSHIFT Sword rear derailleur for 1x system features a modern and innovative design with elegant mechanical operation. The cage is designed to use with a single chainring and an 11-48t caset...
microSHIFT ADVENT X V2 Rear Derailleur - 10-Speed, Medium Cage, Clutch, ADVENT X and Sword Compatible, Black, Ver. 2
Regular price
$62.65
Sale price
$62.65
Regular price
$76.99
Unit price
/per
microSHIFT's ADVENT X Ver.2 is the same great derailleur you know and love, but with an all new cage design that improves performance under the hardest riding. The cage features a shorter overall l...
SRAM GX Rear Derailleur - 10 Speed, Long Cage, Black
Regular price
$64.38
Sale price
$64.38
Regular price
$71.00
Unit price
/per
GX derailleurs take the place of X.9 and X.7 10-speed models.
Roller bearing clutch in the pulley cage pivot for better chain control
Cage Lock mechanism for easy wheel changes
microSHIFT Acolyte Super Short Rear Derailleur 8 Speed Cage w/ SpringLock
Regular price
$35.63
Sale price
$35.63
Regular price
$36.99
Unit price
/per
Delivering full sized performance in a compact sized package, the Acolyte Super Short rear derailleur provides a full set of features for off road riding on a platform that's compatible with small ...
microSHIFT Acolyte SpringLock Rear Derailleur - 8 Speed, Medium Cage, SpringLock
Regular price
$35.92
Sale price
$35.92
Regular price
$36.99
Unit price
/per
The heart of this microSHIFT Acolyte derailleur is the innovative SpringLock system. By pairing a customized linear rate high tension spring and a dual stage activation mechanism, weve developed a ...
Campagnolo Super Record EPS 12s Rear Derailleur, 12-Speed, Carbon
Regular price
$613.52
Sale price
$613.52
Regular price
$836.00
Unit price
/per
The Campagnolo Super Record EPS 12 speed rear derailleur offers improved shifting performance with a trajectory curve that is optimized for 11-29 and 11-32 cassettes.
Using 3D Embrace technology t...
SRAM X5 Rear Derailleur - 9 Speed, Medium Cage, Black
Regular price
$47.55
Sale price
$47.55
Regular price
$51.00
Unit price
/per
Affordable and reliable derailleur is great for repairs and upgrades.
Compatible with 7-, 8-, and 9-speed systems
Replaceable 11-tooth pulleys with bushings
SRAM RED eTap Rear Derailleur - 11-Speed, Short Cage, Black, A2
Regular price
$584.38
Sale price
$584.38
Regular price
$698.00
Unit price
/per
The SRAM RED eTap rear derailleur wirelessly executes shifts the instant you demand. It's easy to set up, clean in appearance and delightfully uncomplicated. Mechanical necessities such as a carbon...
Campagnolo EKAR Rear Derailleur - 13-Speed, Long Cage, Black
Regular price
$238.73
Sale price
$238.73
Regular price
$319.10
Unit price
/per
The Campagnolo EKAR Rear Derailleur is designed for the 1x13-speed EKARndrivetrain with a gravel-orientated performance & build.
2D parallelogram trajectory offers precise mechanical movement f...
SRAM RED eTap AXS Rear Derailleur - 12-Speed, Medium Cage, 36t Max, Black, D1
Regular price
$633.35
Sale price
$633.35
Regular price
$764.00
Unit price
/per
The SRAM RED eTap AXS rear derailleur is AXS enabled for easy personalization and designed for both 1x and 2x systems. Orbit advanced chain management technology keeps it silent and secure no matte...
SRAM NX Rear Derailleur - 11 Speed, Long Cage, Black
Regular price
$71.90
Sale price
$71.90
Regular price
$87.00
Unit price
/per
NX is SRAM's 1x drive train for the masses. All the key functionality features of high end 1x derailleurs are built in.
Cannot be used with double or triple chainrings
X-Horizon geometry
Same roll...
SRAM X01 Rear Derailleur - 11-Speed, Medium Cage, Black/Red
Regular price
$184.62
Sale price
$184.62
Regular price
$230.00
Unit price
/per
Competition grade derailleur built with carbon fiber and aluminum, featuring roller clutch pulley cage and cage lock feature for easy wheel installation. X-Horizon design is specific to single-chai...
Shimano Acera RD-M3020-SGS Rear Derailleur - 7/8 Speed, Long Cage, Black
Regular price
$37.00
Sale price
$37.00
Regular price
$63.95
Unit price
/per
The Shimano Acera RD-M3020 rear derailleur features Double Servo technology to provide smooth, precise shifting and helps you ride challenging terrain with fewer interruptions.
Double Servo mechani...
microSHIFT MarvoLT M46 Rear Derailleur - 8,9 Speed, Long Cage, Black
Regular price
$22.51
Sale price
$22.51
Regular price
$25.99
Unit price
/per
M-series rear derailleurs are designed to work with 7, 8 ,9-speed Shimano-compatible mountain and road shifters. Marvo LT rear derailleurs are made in precision rigid aluminum construction. Let the...
Campagnolo Record Rear Derailleur - 12 Speed, Medium Cage, Carbon
Regular price
$230.36
Sale price
$230.36
Regular price
$288.20
Unit price
/per
The Record 12-Speed rear derailleur has an innovative shape that envelopes the cassette better, thanks to 3D Embrace technology, creating a double effect: allowing the chain to maintain optimum tra...
microSHIFT R9 Rear Derailleur - 9,10 Speed, Medium Cage, Black
Regular price
$32.75
Sale price
$32.75
Regular price
$33.99
Unit price
/per
R-series rear derailleurs are designed to work with 7, 8 ,9, and 10-speed Shimano-compatible road shifters. These R9 rear derailleurs combine the benefits of R10 and R8 rear derailleurs: compatibil...
SRAM Rival XPLR eTap AXS Rear Derailleur - 12-Speed, 44t Max, Black, D1
Regular price
$261.03
Sale price
$261.03
Regular price
$300.00
Unit price
/per
If your ride doesn feel complete until you get a little dirt on your tires, you know the importance of capable components that can tackle anything. The SRAM Rival XPLR eTap AXS rear derailleur is a...
SRAM X01 Eagle AXS Rear Derailleur - 12-Speed, Long Cage, 52t Max, Lunar
Regular price
$467.40
Sale price
$467.40
Regular price
$538.00
Unit price
/per
The SRAM X01 Eagle AXS 12-speed rear derailleur is specifically designed and optimized to be motor-driven instead of cable-actuated to operate with other Eagle AXS components.
The AXS powered compo...
microSHIFT Centos Rear Derailleur - 10 Speed Short Cage Black
Regular price
$36.96
Sale price
$36.96
Regular price
$42.99
Unit price
/per
Centos delivers race-level shifting performance with full aluminum construction. These derailleurs support all riders who would enjoy any kind of road riding.
Light weight full aluminum constructio...