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Hot deals Under $50 Up to 30% Off Best Sellers

Shimano

$570.00

~~$633.95~~

The Shimano Deore XT RD-M8250-SGS is a 12-speed, long-cage wireless rear derailleur designed for mountain biking. It works with Shimano Mountain Di2 systems and fits a 10x1 standard Shimano rear di...

Shimano

$147.73

~~$145.00~~

The Shimano XT RD-M8100-GS is a black, medium cage rear derailleur designed for 12-speed Shimano mountain bike drivetrains. It features HYPERGLIDE+ technology for fast, smooth, and shock-free shift...

microSHIFT

$61.72

~~$72.95~~

Designed with real life riders in mind, the ADVENT rear derailleur packs trail-ready features into the most attainable wide range drivetrain on the market. The derailleur kinematics are also precis...

Shimano

$665.00

~~$738.95~~

Optimized for impact survivability, the 12-speed XTR RD-M9250 medium cage rear derailleur is the choice for both Shimano’s top enduro athletes and weight-conscious XC racers alike, especially when ...

Shimano

$60.00

~~$66.95~~

The Shimano CUES RD-U4010 rear derailleur features a short cage design optimized for small-wheel bikes, providing ample ground and tire clearance while ensuring smooth shifting. It is compatible wi...

microSHIFT

$43.07

~~$47.95~~

The microSHIFT Sword Black Rear Derailleur is designed for 9-speed drivetrains with a medium cage length. It is compatible with Sword and Sword Black shifters, as well as microSHIFT Advent and Adve...

Shimano

$470.00

~~$522.95~~

The Shimano Ultegra RD-R8150F Di2 rear derailleur is designed for 12-speed drivetrains and features a medium cage length. It is compatible with Shimano road Di2 shifters and supports cassettes with...

Shimano

$74.68

~~$65.00~~

The Shimano Deore RD-M5130 Rear Derailleur is designed for 10-speed LINKGLIDE drivetrains. It features SHADOW+ technology, which helps maintain chain stability and reduce chain drops on rough mount...

microSHIFT

$71.84

~~$85.95~~

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...

microSHIFT

$74.21

~~$88.95~~

The microSHIFT Sword Rear Derailleur is designed for 10-speed 2x drivetrains and features a long cage compatible with the Sword 2x system. It supports an 11-38 tooth cassette and a double chainring...

microSHIFT

$30.18

~~$33.95~~

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

$39.91

~~$35.95~~

The microSHIFT R9 Rear Derailleur is designed for 9-speed Shimano-compatible road systems. It features a long cage and is finished in black. Its aluminum bracket body and outer link provide a light...

Campagnolo

$226.81

~~$240.95~~

The Campagnolo EKAR Rear Derailleur is built for the 1x13-speed EKAR drivetrain, designed with gravel riding in mind. It features a 2D parallelogram mechanism that provides precise shifting across ...

microSHIFT

$51.25

~~$53.95~~

The microSHIFT ADVENT RD-M619M-B Rear Derailleur is a 9-speed component designed for commuter and touring bikes that use a wide range gearing system. It features a medium-length cage with a chain w...

Shimano

$39.77

~~$41.00~~

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...

Shimano

$450.00

~~$499.95~~

The Shimano STEPS RD-M8150-12 Deore XT Rear Derailleur is a 12-speed, SGS-length model featuring top normal operation, Shadow Plus technology, and direct attachment. Designed specifically for E-MTB...

microSHIFT

$59.96

~~$67.95~~

The microSHIFT XLE RD-M665M Rear Derailleur is designed for 11-speed Shimano mountain bike drivetrains. It features a durable aluminum body with a steel cage and a medium-length cage suitable for a...

Campagnolo

$353.05

~~$374.95~~

The Campagnolo Super Record Wireless Rear Derailleur is a 12-speed, medium cage component designed for high-performance shifting. It features a cable-free wireless system, making installation and m...

microSHIFT

$131.16

~~$171.95~~

This bundle includes two microSHIFT ADVENT X V2 rear derailleurs, each designed for 10-speed drivetrains with a medium cage and clutch. Compatible with ADVENT X and Sword systems, these black derai...

Shimano

$445.00

~~$494.95~~

The Shimano GRX RD-RX825 Di2 is a 12-speed long cage rear derailleur designed for gravel and mixed-terrain riding. It features an integrated wireless connectivity unit, charging port, and an ON/OFF...

microSHIFT

$9.41

~~$14.95~~

The microSHIFT M21 Rear Derailleur is designed for use with 6- and 7-speed Shimano road and mountain shifters. It features a short cage with a chain wrap capacity of 39 teeth. Constructed from comp...

SunRace

$51.78

~~$72.95~~

The SunRace M903 Rear Derailleur is designed for 9-speed mountain bike drivetrains. It features an adjustable chain stabilizer and is constructed with an alloy bracket, outer link, and outer cage f...

microSHIFT

$9.79

~~$14.95~~

M21 rear derailleurs are designed to work with 6- and 7-speed Shimano road and mountain shifters. Enjoy the wide variety of bikes you can get going again with M21 rear derailleurs. 33t chain wrap c...

microSHIFT

$33.59

~~$41.95~~

microSHIFT

$40.27

~~$42.99~~

The microSHIFT Centos Rear Derailleur is designed for 10-speed road drivetrains, featuring a short cage and a full aluminum construction for lightweight performance. It is compatible with Shimano T...

Shimano

$423.50

~~$450.00~~

The Shimano STEPS RD-M8150-11 Deore XT Rear Derailleur is an 11-speed, SGS model designed with a top normal, Shadow Plus, direct attachment. It features an E-MTB optimized design that fully integra...

microSHIFT

$59.97

~~$72.95~~

The microSHIFT ADVENT Super Short Rear Derailleur is designed for 9-speed drivetrains and features a super short cage to fit 20" wheeled bikes. It includes a ratchet-and-pawl clutch and return spri...

Shimano

$51.44

~~$57.00~~

The Shimano Deore RD-M5120 rear derailleur features the SHIMANO SHADOW RD+ design for reliable mountain bike shifting over rough terrain. It supports 10- and 11-speed drivetrains and accommodates m...

SunRace

$18.82

~~$0.00~~

The SunRace M37 Rear Derailleur is designed for 7-speed mountain bike drivetrains. It features a long cage and an indexed adjuster for precise shifting. The derailleur mounts directly to Shimano re...

Shimano

$145.00

~~$161.95~~

The Shimano GRX RD-RX822-GS Rear Derailleur is designed for 12-speed drivetrains and features a medium cage with a maximum 45-tooth largest cog capacity. It includes an integrated chain stabilizer ...

Shimano

$930.00

~~$1,033.95~~

The Shimano Dura-Ace RD-R9250F Di2 Rear Derailleur is a 12-speed, medium cage derailleur designed for Shimano Road Di2 systems. It supports a maximum sprocket size of 34 teeth and has a chain wrap ...

Campagnolo

$676.82

~~$0.00~~

The Campagnolo Super Record S Wireless Rear Derailleur is a 12-speed, short cage model designed for precise and efficient shifting. It automatically detects the sprocket in use, ensuring accurate a...

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