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Bicycle Rear Derailleurs

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SRAM Force 1 Rear Derailleur - 11 Speed, Long Cage, Gray
SRAM Force 1 Rear Derailleur - 11 Speed, Long Cage, GraySRAM

For use only with single chainring drivetrains Uses improved Type 3.0 roller clutch design Item Specifications Color: … read more

your price $230.00 + ships free

BuyBuyPART NUM 311984
microSHIFT ADVENT Rear Derailleur - 9 Speed, Medium Cage, Black, With Clutch
microSHIFT ADVENT Rear Derailleur - 9 Speed, Medium Cage, Black, With Clutch

Designed with the rider in mind, the ADVENT rear derailleur packs trail-ready features into an attainable wide range drivetrain system. The derailleur … read more

8% offretail $59.99 your price $54.99 + ships free

BuyBuyPART NUM 536870
BOX Two Prime 9 Speed Derailleur, X-Wide Cage, Black
BOX Two Prime 9 Speed Derailleur, X-Wide Cage, Black

Prime 9 Technology for less derailleur travel and better chainline, less wear, and improved lifespan Box Two features: Tri-Pack limited slip … read more

$20 offretail $129.99 Ends 12/25! $109.99 + ships free

BuyBuyPART NUM 571632
S-Ride M300 9sp Rear Derailleur, 2:1, Long Cage, Black
S-Ride M300 9sp Rear Derailleur, 2:1, Long Cage, Black

Alloy outer link with steel cage construction Choose between 2:1 actuation ratio compatible with Shimano drivetrains or 1:1 actuation ratio … read more

your price $29.99

BuyBuyPART NUM 547266
SRAM X3 7/8/9 Speed Rear Long Cage Derailleur
SRAM X3 7/8/9 Speed Rear Long Cage DerailleurSRAM

SRAM X3 Rear Derailleurs. Will work with 7, 8 or 9 speed cassettes, depending on shifter used Item Specifications Color: Black … read more

StarStarStarStarStar 5 of 5 ( 5 ) 5 of 5 stars average ( 5 reviews )

your price $21.00

BuyBuyPART NUM 923976
SRAM 2012+ Red 10 Speed Short Cage Rear Derailleur
SRAM 2012+ Red 10 Speed Short Cage Rear DerailleurSRAM

SRAM 2012 Red Rear Derailleurs Silent shifting with optimized AeroGlide Pulleys, ceramic bearings New spring-fixed barrel adjuster … read more

StarStarStarStarStar 5 of 5 ( 2 ) 5 of 5 stars average ( 2 reviews )

$2 offretail $288.00 your price $286.00 + ships free

BuyBuyPART NUM 178314
SRAM X5 9 Speed Medium Cage Rear Derailleur Silver
SRAM X5 9 Speed Medium Cage Rear Derailleur SilverSRAM

Affordable and reliable derailleur is great for repairs and upgrades. Item Specifications Drivetrain Speeds: 9 Cage Length: Medium Rear Derailleur … read more

your price $44.00 + ships free

BuyBuyPART NUM 360166
microSHIFT XLE Rear Derailleur, 10-Speed, Long Cage, 42T Max, Shimano DynaSys Compatible
microSHIFT XLE Rear Derailleur, 10-Speed, Long Cage, 42T Max, Shimano DynaSys Compatible

XLE rear derailleurs are compatible with Shimano 10 and 11-speed mountain shifters. Increased chain stability and wide range parallelogram design let … read more

7% offretail $40.99 your price $37.99

BuyBuyPART NUM 240721
Campagnolo Chorus Rear Derailleur - 12-Speed
Campagnolo Chorus Rear Derailleur - 12-SpeedCampagnolo

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 … read more

your price $180.00 + ships free

BuyBuyPART NUM 660575
SRAM Force 10-Speed Rear Road Derailleur
SRAM Force 10-Speed Rear Road DerailleurSRAM

The SRAM Force Rear Derailleur represents the same design philosophy that has yielded our best-in-class products for the MTB market. The Force takes advantage … read more

your price $103.00 + ships free

BuyBuyPART NUM 645071
Sunrace RD-M57 Rear Derailleur, 7/8sp, Black
Sunrace RD-M57 Rear Derailleur, 7/8sp, Black

7/8-speed MTB rear derailleur Engineered polymer and steel construction Not compatible with Shimano MegaRange cassettes SHIMANO … read more

your price $26.78

BuyBuyPART NUM 475682
Shimano Altus M310 7/8-Speed Rear Derailleur
Shimano Altus M310 7/8-Speed Rear DerailleurShimano

Shimano Altus Rear Derailleur Advanced light-action design Teflon-coated bushings Direct-attach rear derailleurs Item Specifications … read more

StarStarStarStarStar 5 of 5 ( 3 ) 5 of 5 stars average ( 3 reviews )

14% offretail $27.99 your price $23.99

BuyBuyPART NUM 936715
microSHIFT ADVENT Rear Derailleur - 9 Speed, Long Cage, Black, With Clutch
microSHIFT ADVENT Rear Derailleur - 9 Speed, Long Cage, Black, With Clutch

Designed with the rider in mind, the ADVENT rear derailleur packs trail-ready features into an attainable wide range drivetrain system. The derailleur … read more

9% offretail $64.99 your price $58.99

BuyBuyPART NUM 221441
Shimano Tourney TY300 6/7-Speed Rear Derailleur Direct-Attach
Shimano Tourney TY300 6/7-Speed Rear Derailleur Direct-AttachShimano

Shimano Tourney RD-TX75/TX55/TX35 Series Rear Derailleurs TX models come with Smart Cage which gives MegaRange compatibility with a shorter derailleur … read more

your price $16.99

BuyBuyPART NUM 658148
S-Ride M200 8sp Rear Derailleur, Long Cage - Black
S-Ride M200 8sp Rear Derailleur, Long Cage - Black

Steel and composite construction 2:1 actuation ratio, compatible with most Shimano 6/7/8sp drivetrains Item Specifications model: … read more

your price $25.99

BuyBuyPART NUM 545237
S-Ride M520C 11sp Rear Derailleur, 2:1, Long Cage, Black
S-Ride M520C 11sp Rear Derailleur, 2:1, Long Cage, Black

Clutch design for ideal chain tension Alloy outer link with alloy cage construction Extra long cage option for wide range cassette … read more

your price $79.99 + ships free

BuyBuyPART NUM 598463
SRAM X4 7/8/9 Speed Rear Derailleur Long Cage
SRAM X4 7/8/9 Speed Rear Derailleur Long CageSRAM

The SRAM X4 line-up sets the standard for recreational level shifting. The X4 has an intelligent blend of performance and value for MTB or pavement. … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

your price $29.00

BuyBuyPART NUM 168953
Shimano Tourney TY300 6/7-Speed Rear Derailleur with Frame Hanger
Shimano Tourney TY300 6/7-Speed Rear Derailleur with Frame HangerShimano

Shimano Tourney RD-TX75/TX55/TX35 Series Rear Derailleurs TX models come with Smart Cage which gives MegaRange compatibility with a shorter derailleur … read more

your price $13.90

BuyBuyPART NUM 206896
Shimano Acera M360-SGS 7/8-Speed Long Cage Rear Derailleur
Shimano Acera M360-SGS 7/8-Speed Long Cage Rear DerailleurShimano

Shimano Acera Rear Derailleurs. Advanced light-action design Teflon-coated bushings Direct-attach rear derailleurs Item … read more

your price $29.99

BuyBuyPART NUM 198050
microSHIFT Acolyte Rear Derailleur - 8 Speed, Medium Cage
microSHIFT Acolyte Rear Derailleur - 8 Speed, Medium Cage

Not everyone needs the added chain retention provided by our innovative SpringLock system. For those riders, we offer a non-clutch version of our Acolyte … read more

your price $27.99

BuyBuyPART NUM 331537
SRAM

"Incremental enhancements. Perpetual improvements. Revolutionary Innovation. When advancements are continuously made to every attribute of every component, the result is overall performance that is simply second to none. And to real cycling enthusiasts, there is nothing more gratifying then achieving the ultimate ride. And the best part is we just keep making it better. This is what SRAM is all about."

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Campagnolo

"Campagnolo puts all of its professionalism and expertise into the manufacture of its components in Via della Chimica plant in Vicenza. All production takes place exclusively within Campagnolo's own plants, so that product development can be a fully integrated part of the process. Every step in the process, from design and engineering to testing and industrialisation, takes place within Campagnolo facilities. Campagnolo even develops its own tools, machinery and technology so that it can produce only the very best components and wheels for racing bicycles."

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Shimano

"Shimano practices good local citizenship, pursues continued access to those areas that are enjoyed by outdoor enthusiasts, and is committed to minimizing our impact on the environment."

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Sunlite

"Every year bikes change, styles and trends evolve, old bikes are in need of repairs and new bikes are waiting for that personal touch. We provide the means to keep your bike on the road and fun to ride!"

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Full Speed Ahead

"We move forward with a desire to deliver the best possible components to our customers and a determined spirit of competition."

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Minoura

"Bicycle use has changed greatly in the last 10 years but we see a bright future in cycling and stay committed to developing products that everyone can understand. MINOURA will continue to enhance product development and planning to keep our 80 year promise of delivering great, well-built products."

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We define color as the main color of the item. It may have accents or highlights in other colors.

In Store products are available to view in our showroom. In Store orders usually ship the same or next business day.

These models are available for online purchasing and can be shipped directly to you.

The number of speeds should correspond to the number of cogs on the cassette.

Cage Length

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