Rear Derailleurs
microSHIFT Mezzo M36 Rear Derailleur – 8,9 Speed | Long Cage
$20.99
M-series rear derailleurs are designed to work with 8 and 9-speed Shimano-compatible mountain and road shifters. These Mezzo rear derailleurs are light, robust, and reliable. You can count on them to get any bike on the road.
- Weight saving aluminum bracket body and outer link
- Steel pulley cage for extra chain-rub durability
- Compatible with Shimano 8 and 9-speed mountain and road systems
Shimano CUES RD-U4020-SGS Rear Derailleur – 9-Speed | Medium Cage
$42.99
Make cycling an essential part of your fitness lifestyle with the Shimano CUES RD-U4020 Shadow 2x9-speed rear derailleur. Designed for daily riding dependability, its smooth and decisive rear shifting will keep you moving around town and into the countryside. ONLY compatible with Shimano CUES 9-Speed LINKGLIDE shifters.
- ONLY compatible with Shimano CUES 9-Speed LINKGLIDE shifters
- Stable drivetrain performance on trails, gravel, and city streets
- Shadow low-profile design protects rear derailleur from obstacles in a wide variety of riding scenes
- Designed and tested to provide enduring e-biking performance
- 11t pulley wheels
- Compatible with LINKGLIDE AND HG 11-speed chains
Shimano Dura-Ace RD-R9250F Di2 Rear Derailleur – 12-Speed
$814.99
The Shimano Dura-Ace RD-R9250 rear derailleur integrates the system charging port and a wireless connectivity unit all while delivering super fast, precise shifting worthy of any podium. A single cage length shifts cassettes from 11-28 to 11-34, offering exceptional versatility.
- Ultra-fast rear Di2 shifting
- Compact design includes an integrated wireless unit, charger, switch
- Wider range capacity
- Max. low sprocket: 34t
- CFRP rear derailleur plate
- LED status indicator
Shimano SLX RD-M7000-GS Rear Derailleur – 11 Speed | Medium Cage
$76.99
The Shimano SLX RD-M7000 rear derailleur provides efficient shifting and smooth driving with exceptional chain stability.
- Shimano Shadow RD+ technology uses a rear derailleur stabilizer to reduce chain slap and provide a quieter drivetrain
- Compatible with cassettes that feature a 42t cog for 2x11 drivetrains or a 46t cog for 1x11 drivetrains
Shimano Tourney RD-TY500-SGS Rear Derailleur – 6/7 Speed | Long Cage | Dropout Claw Hanger
$15.99
Shimano's Tourney long cage rear derailleur incorporates advanced Shimano functions and styling that sets the standard for entry level components.
- TY model comes with resin bracket and plate body for reduced weight
- Zinc plated adjustment screws for corrosion resistance
- MegaRange compatible
- Includes frame hanger
Shimano Ultegra RD-R8150F Di2 Rear Derailleur – 12-Speed
$409.99
With the fast and accurate Di2 shifting technology, the Shimano 12-speed Ultegra RD-R8150 rear derailleur is extremely versatile thanks to a single cage length option compatible with 11-28, 11-30, and 11-34 cassettes.
- Compact design includes an integrated wireless unit, charger, switch
- Wider range capacity
- Max. low sprocket 34t
- LED status indicator
- Battery indicator, pairing, adjust mode etc.
SRAM Force AXS eTap Rear Derailleur – 12-Speed | Medium Cage | 36t Max
$377.00
The SRAM Force AXS rear derailleur features a single cage length that works with any cassette size from 10-28T to 10-36T, in 1x or 2x configurations. Shifts are fast and precise, and the Orbit fluid damper keeps the chain in control, whether the obstacle you’re hitting is a pothole or a root. Wireless and proven eTap shift logic, AXS connectivity and advanced chain management mean this derailleur does exactly what you want when you need it.
- Orbit chain management technology keeps the drivetrain quiet and secure
- AXS enabled for easy setup, personalization, and reliability
- Compatible with both 1x and 2x drivetrains
- 36T-max derailleur is compatible with cassettes with big cogs from 28T to 36T
- eTap shift logic for intuitive shifting
- Large X-SYNC pulleys for increased durability and efficiency
- Battery not included
SRAM RED AXS Rear Derailleur E1 – 12-Speed | 36t Max
$700.00
The heart of the AXS ecosystem is lighter, more efficient, and more capable than ever. Covering cassette ranges from 10-28t up to 10-36t, this wireless wonder has larger pulleys to decrease chain articulation and increase efficiency, and an Orbit fluid damper to keep everything in place over the rough stuff. One derailleur ready for 1x or 2x, on road or off.
- Orbit chain management technology keeps the drivetrain quiet and secure
- AXS enabled for easy setup, personalization, and reliability
- 16g lighter than previous generation
- Compatible with both 1x and 2x RED drivetrains
- Compatible with cassettes from 10-28t to 10-36t
- Larger X-Sync pulleys for increased efficiency
- Compatible with existing AXS batteries (Sold separately)
SRAM GX Eagle AXS Rear Derailleur – 12-Speed
Original price was: $390.00.$370.00Current price is: $370.00.
Not only does the SRAM GX Eagle AXS Rear Derailleur get the job done, it features everything you have come to expect from SRAM's AXS connect components . It's able to shift on command, whether that's under climbing load, or sprinting to the stage finish. The derailleur is smart enough to protect itself thanks to its incredibly resilient Overload Clutch. Engineered with a variety of rider preferences in mind, it is compatible with the expanded range 10-52t cassette as well as the 10-50t cassette.
- AXS enabled componentry software makes it possible to both program and personalize SRAM and RockShox components with Eagle technology
- Overload Clutch protection
- Finished with the GX Eagle master colorway
- Battery sold separately
- Derailleur features a steel cage and steel pulley bearings
SRAM Rival eTap AXS Rear Derailleur – 12-Speed | Medium Cage
$300.00
On any surface you can imagine, in any drivetrain configuration, the SRAM Rival eTap AXS Rear Derailleur can handle it. Secure chain management and fast, precise shifting make for a smooth and quiet ride, every time.
- Wireless electronic eTap shift logic for intuitive shifting, easy setup and reliability
- Battery and charger sold separately
- Compatible with both 1x and 2x drivetrains
- 36t cog max derailleur works with 10-28, 10-30, 10-33, and 10-36 cassettes
- SRAM AXS™ enabled, allowing easy personalization
- Chain management keeps the drivetrain quiet and secure
- X-SYNC pulleys for increased durability and efficiency