Rear Derailleurs

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 - ...

- Competition proven strength and reliability - X0 Eagle derailleur is especially robust, allowing for common maintenance - Overload clutch boosts ...

- Hangerless Interface, Full Mount attachment method. More strength, reliability and unrivaled performance - Install and pair via the reliable and ...

- Features an overload clutch and a tucked-in profile, removing all but what’s needed - Accommodates common maintenance and to further its race-day...

- X-Actuation ratio specifically engineered for SRAM's 1x11-speed mountain drivetrain - X-Horizon design aligns the parallelogram to a horizontal a...

- Direct mount medium cage - Alloy cage with adjustable chain stabilizer - Alloy cage and forged alloy links - 13t lower pulley and 13t upper pull...

- Direct mount medium cage - Alloy cage with adjustable chain stabilizer - Alloy cage and forged alloy links - 13t lower pulley and 13t upper pull...

Rear Derailleur specs: - Hall Lock; a B-Knuckle lock around the derailleur mount that reduces noise and increases shifting stability - G-Spec Ratch...

- Integrated Hall Lock Lever stabilizes the rear derailleur and can be turned on or off to facilitate easy wheel removal/service - Horizontal para...

- Integrated Hall Lock Lever stabilizes the rear derailleur and can be turned on or off to facilitate easy wheel removal/service - Horizontal para...

Today's Stock Status 10+ Available to ship in 2-4 Business Days UPC: 072774025633 EAN: Not available Manufacturer Part Number: Does Not Apply 25...

Today's Stock Status 10+ Available to ship in 2-4 Business Days UPC: 072774251759 EAN: Not available Manufacturer Part Number: Does Not Apply 25...

5/6/7-speed rear derailleur Highly affordable and reliable Bulk packed and polybagged SHIMANO Equivalent RD-TY21 / RD-A070 Today's Stock Status 10...

8-speed compatible SIS rear index shifting Today's Stock Status 10+ Available to ship in 2-4 Business Days UPC: 072774268276 EAN: Not available M...

9-speed compatible SIS rear index shifting Today's Stock Status 10+ Available to ship in 2-4 Business Days UPC: 888571030370 EAN: Not available M...

Axle mount rear derailleur guard Essential for children`s multi-speed bikes Today's Stock Status 10+ Available to ship in 2-4 Business Days UPC: ...

5/6/7-speed rear derailleur Highly affordable and reliable Bulk packed and polybagged SHIMANO Equivalent RD-TY21 / RD-A070 Today's Stock Status 10...

Derailleur Hanger Plate with Nut and Bolt.Product SpecificsToday's Stock Status 10+ Available to ship in 2-4 Business Days UPC: Not available EAN:...

R-series rear derailleurs are designed to work with 7, 8 ,9, and 10-speed Shimano-compatible road shifters. These R10 aluminum rear derailleurs ar...

R-series rear derailleurs are designed to work with 7, 8 ,9, and 10-speed Shimano-compatible road shifters. These R8 rear derailleurs have composi...

R-series rear derailleurs are designed to work with 7, 8 ,9, and 10-speed Shimano-compatible road shifters. These R8 rear derailleurs have composi...

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 ...

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 ...

M-series rear derailleurs are designed to work with 8 and 9-speed Shimano-compatible mountain and road shifters. These Mezzo rear derailleurs are l...

M-series rear derailleurs are designed to work with 8 and 9-speed Shimano-compatible mountain and road shifters. Marvo LT rear derailleurs are made...

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

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

These repair parts allow you to service microSHIFT clutch rear derailleurs by replacing the engagement teeth or tension assembly as needed.Product ...

These repair parts allow you to service microSHIFT clutch rear derailleurs by replacing the engagement teeth or tension assembly as needed.Product ...

Replacement pulley kits for microSHIFT rear derailleurs.Product Specifics Fits Brand: SRAM Fits Brand: Shimano Fits Brand: Campagnolo Drivetrain Sp...

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

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

Cable adjuster kits for microSHIFT rear derailleurs.Product SpecificsToday's Stock Status 10+ Available to ship in 2-4 Business Days UPC: Not avai...

Replacement cable fixing bolt for microSHIFT front and rear derailleurs.Product SpecificsToday's Stock Status 10+ Available to ship in 2-4 Busines...

These repair parts allow you to service microSHIFT clutch rear derailleurs by replacing the engagement teeth or tension assembly as needed.Product ...