Rear Derailleurs

The Sword Black wide range 1x rear derailleur is compatible with both Sword and Sword Black shifters, making it easy to upgrade or mix and match. W...

The Shimano Acera RD-M3020 rear derailleur features Double Servo technology to provide smooth, precise shifting and helps you ride challenging terr...

Gravel throws just about everything at your bike, and the RED XPLR AXS rear derailleur will happily take it all. Bring on the sticks, stones, and a...

The Sword Black wide range 2x rear derailleur is compatible with both Sword and Sword Black shifters, making it easy to upgrade or mix and match. W...

The microSHIFT Sword rear derailleur for 1x system features a modern and innovative design with elegant mechanical operation. The cage is designed ...

microSHIFT R9 rear derailleurs are designed to work with 9-speed Shimano-compatible road shifters. With a competitive weight and an aluminum brack...

The microSHIFT Sword rear derailleur for 2x system features a modern and innovative design with elegant mechanical operation. The cage is designed ...

microSHIFT R10 rear derailleurs feature forged and CNC machined construction that pairs durability with a quality finish. This lightweight and ligh...

microSHIFT R10 rear derailleurs feature forged and CNC machined construction that pairs durability with a quality finish. This lightweight and ligh...

microSHIFT R9 rear derailleurs are designed to work with 9-speed Shimano-compatible road shifters. With a competitive weight and an aluminum brack...

Replacement pulley kits for microSHIFT rear derailleurs.Product SpecificsFits Brand: microSHIFTToday's Stock Status 10+ Available to ship in 2-4 B...

Centos delivers race-level shifting performance with full aluminum construction. These derailleurs support all riders who would enjoy any kind of r...

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...

Shimano Miscellaneous Rear Derailleur PartsFor repairs on Shimano Rear DerailleurProduct SpecificsToday's Stock StatusCurrently not available UPC: ...

Upper Bolt and Spring kits for SRAM rear derailleur maintenance and repairs.Product SpecificsToday's Stock StatusCurrently not available UPC: 71084...

Sword rear derailleurs come with cages that are replaceable to make repairs or swapping out when changing your Sword front chainring configuration....

SRAM rear derailleur replacement cover clutch kits.Product SpecificsToday's Stock Status 10+ Available to ship in 2-4 Business Days UPC: 710845866...

SRAM rear derailleur cage assembly parts for rebuilding SRAM rear derailleurs.Product SpecificsDefined Color: BlackToday's Stock Status 10+ Availa...

Upper Bolt and Spring kits for SRAM rear derailleur maintenance and repairs.Product SpecificsToday's Stock Status 10+ Available to ship in 2-4 Bus...

SRAM rear derailleur replacement cover clutch kits.Product SpecificsToday's Stock Status 10+ Available to ship in 2-4 Business Days UPC: 710845837...

SRAM rear derailleur replacement cover clutch kits.Product SpecificsToday's Stock Status 10+ Available to ship in 2-4 Business Days UPC: 710845836...

Sword rear derailleurs come with cages that are replaceable to make repairs or swapping out when changing your Sword front chainring configuration....

These repair parts allow you to service microSHIFT clutch rear derailleurs by replacing the engagement teeth, tension assembly, and covers as neede...

Cable adjuster kits for microSHIFT rear derailleurs.Product SpecificsToday's Stock Status 10+ Available to ship in 2-4 Business Days UPC: 65799347...

Bolt kits for repairs, replacement, and maintenance on microSHIFT front derailleurs.Product SpecificsToday's Stock Status 10+ Available to ship in...

CeramicSpeed's OSPW Aero system has been developed in close collaboration with one of the world's leading aerodynamicists. The development process ...

CeramicSpeed's OSPW RS System for Shimano Road Dura-Ace R9250 and Ultegra R8150 has been lifted with a distinctly modern and angular design. The up...

The CeramicSpeed Oversized Pulley Wheel System provides optimization and increased efficiency of the rear derailleur through its extremely low-fric...

The CeramicSpeed Oversized Pulley Wheel System provides optimization and increased efficiency of the rear derailleur through its extremely low-fric...

CeramicSpeed's OSPW RS for SRAM RED and Force AXS has been lifted with a distinctly modern and angular design. The updated design brings balance an...

CeramicSpeed's OSPW Aero system has been developed in close collaboration with one of the world's leading aerodynamicists. The development process ...

The CeramicSpeed Oversized Pulley Wheel System provides optimization and increased efficiency of the rear derailleur through its extremely low-fric...

Enduro Zero Pulley Assemblies use grade 5 ceramic bearings. Races are won and lost by derailleur pulley drag. Sold in Pairs 9 Grams ABEC 5 precisio...

Original equipment rear derailleur pulleys for SRAM rear derailleurs.Product Specifics Fits Brand: SRAM Drivetrain Speeds: 12 Today's Stock Status ...

SRAM rear derailleur cage assembly parts for rebuilding SRAM rear derailleurs.Product Specifics Fits Model: RD-RED-E-E1 Fits Brand: SRAM Drivetrain...

- Revolutionary Hangerless interface and Full Mount attachment method creates a far stronger connection because it grips both sides of the frame - ...