Derailleur Hangers / Parts

—$35.50

Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance. Attaches to frame with (1) M4x14mm Flat Head Screw Fits Evil: The Following V1 (2015-2018) OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application. CNC machined 6061 aluminum Made in the USA Item Specifications Fits Brand Evil Wheels Manufacturing Hangers Requiring 1 Fastener Derailleur Hangers UPC: 811079028846

by Wheels Manufacturing

—$6.30

Shimano Miscellaneous Rear Derailleur Parts Fits Shimano RD-M6000 10-speed rear derailleurs For repairs on Shimano Rear Derailleur Shimano Rear Derailleur Parts Miscellaneous Rear Derailleur Part UPC: 689228869523

by Shimano

—$629

CeramicSpeed's OSPW RS for SRAM RED D1/E1 and Force D1 AXS rear derailleurs has been lifted with a distinctly modern and angular design. The updated design brings balance and refinement to the OSPW RS System allowing it to blend seamlessly into the contemporary design trends of bikes and groupsets - making up the whole of which the OSPW System is part. Innovative tech features of the OSPW RS meets consumer demands for a premium ride experience. The design for the OSPW RS isn't solely a visual update. The cage itself has been reinforced to offer new levels of strength and durability. The CeramicSpeed OSPW RS System continues the tradition of providing optimization and increased efficiency of the rear derailleur through its extremely low-friction bearings and unique overall design. Injection Molded Carbon Fiber reinforced PA cage offers new levels of strength and durability Anodized aluminum 5-spoke 15-tooth upper and 19-tooth lower pulley wheels are light weight and durable This OSPW System has handbuilt CeramicSpeed bearings installed in each pulley and features Grade 3 Silicon Nitride ball bearings that are 400% smoother, 128% harder and 58% lighter than standard steel balls normally used in the bicycle industry 2 customizable spring tension settings for optimal setup Compatible with SRAM Red D1/E1 and SRAM Force D1 AXS rear derailleurs Note; this OSPW system is not compatible with the SRAM RED XPLR, Force XPLR, or Rival XPLR eTap AXS rear derailleurs This version 2 system is compatible with both SRAM RED D1/E1 and Force D1 AXS rear derailleurs with or without the newly added spring tension holes Item Specifications Defined Color Black Drivetrain Speeds 12 Fits Brand SRAM Fits Model Red D1/E1 and Force D1 Largest Cog 36 CeramicSpeed OSPW RS Pulley Wheel System for SRAM D1/E1 and Force D1 AXS - v2 Cage Assembly EAN: 5711050156375

by CeramicSpeed

—$699

CeramicSpeed's OSPW RS Alpha System for SRAM Force E1 and Rival E1 rear derailleurs has been lifted lifted into the future with a distinctly modern and angular design. The updated design brings balance and refinement to the OSPW System allowing it to blend seamlessly into the contemporary design trends of bikes and groupsets - making up the whole of which the OSPW System is part. Innovative tech features of the OSPW RS Alpha meets consumer demands for a premium ride experience. The design for the OSPW RS Alpha isn't solely a visual update. The cage itself has been reinforced to offer new levels of strength and durability. The CeramicSpeed OSPW RS Alpha System continues the tradition of providing optimization and increased efficiency of the rear derailleur through its extremely low-friction bearings and unique overall design. Injection Molded Carbon Fiber reinforced PA cage offers new levels of strength and durability Alpha disc pulleys are paired with a composite, narrow-wide tooth profile to help prevent debris from external objects getting stuck between the spokes The 15-tooth upper and 19-tooth lower Alpha pulley wheels feature ADR (Active Debris Remover) bearing protection that completely encloses the bearings This OSPW System has handbuilt CeramicSpeed bearings installed in each pulley and feartures Grade 3 Silicon Nitride ball bearings that are 400% smoother, 128% harder and 58% lighter than standard steel balls normally used in the bicycle industry 2 customizable spring tension settings for optimal setup Item Specifications Defined Color Black Drivetrain Speeds 12 Fits Brand SRAM Fits Model Force E1 and Rival E1 Largest Cog 36 CeramicSpeed OSPW RS Alpha Pulley Wheel System for SRAM Force E1 and Rival E1 Cage Assembly EAN: 5711050150175

by CeramicSpeed

—$799

he CeramicSpeed OSPW Aero ALPHA system for SRAM Red D1/E1 and Force D1 AXS rear derailleurs updates the fastest proven aero derailleur cage to include the CeramicSpeed's patent pending ADR bearing protection and quiet performing ALPHA disc with composite tooth profile pulleys. Furthermore, a speed defying pinstripe graphic has been added for a splash of visual motion. This version 2 system is compatible with both SRAM RED D1/E1 and Force D1 AXS rear derailleurs with or without the newly added spring tension holes Injection Molded Carbon Fiber reinforced PA Aero cage reduces aerodynamic drag on the rear derailleur by up to 60% and offers new levels of strength and durability Alpha disc pulleys are paired with a composite, narrow-wide tooth profile to help prevent debris from external objects getting stuck The 15-tooth upper and 19-tooth lower Alpha pulley wheels feature ADR bearing protection that completely encloses the bearings This OSPW System has handbuilt CeramicSpeed bearings installed in each pulley and feartures Grade 3 Silicon Nitride ball bearings that are 400% smoother, 128% harder and 58% lighter than standard steel balls normally used in the bicycle industry 2 customizable spring tension settings for optimal setup It is not possible to add these pulleys to a previous generation OSPW Aero cage Item Specifications Defined Color Black Drivetrain Speeds 12 Fits Brand SRAM Fits Model Red D1/E1 and Force D1 Largest Cog 36 CeramicSpeed OSPW Pulley Wheel Aero Alpha System for SRAM Red D1/E1 and Force D1 AXS - v2 Cage Assembly EAN: 5711050156481

by CeramicSpeed

—$1,995

CeramicSpeed's OSPW RS for SRAM Force E1 and Rival E1 AXS has been lifted with a distinctly modern and angular design. The updated design brings balance and refinement to the OSPW RS System allowing it to blend seamlessly into the contemporary design trends of bikes and groupsets - making up the whole of which the OSPW System is part. Innovative tech features of the OSPW RS meets consumer demands for a premium ride experience. The design for the OSPW RS isn't solely a visual update. The cage itself has been reinforced to offer new levels of strength and durability. The CeramicSpeed OSPW RS System continues the tradition of providing optimization and increased efficiency of the rear derailleur through its extremely low-friction bearings and unique overall design. Injection Molded Carbon Fiber reinforced PA cage offers new levels of strength and durability Premium 3D printed hollow titanium 15-tooth upper and 19-tooth lower pulley wheels are exceptionally light weight and incredibly durable and feature an oil slick PVD coating for added protection with great looks This OSPW System has handbuilt CeramicSpeed coated bearings installed in each pulley and features Grade 3 Silicon Nitride ball bearings that are 400% smoother, 128% harder and 58% lighter than standard steel balls normally used in the bicycle industry 2 customizable spring tension settings for optimal setup Compatible with SRAM Force E1 and SRAM Force E1 AXS rear derailleurs Note; this OSPW system is not compatible with the SRAM Force XPLR or Rival XPLR eTap AXS rear derailleurs Item Specifications Defined Color Black Defined Color Silver Drivetrain Speeds 12 Fits Brand SRAM Fits Model Force E1 and Rival E1 Largest Cog 36 CeramicSpeed OSPW RS Pulley Wheel System for SRAM Force E1 and Rival E1 AXS Cage Assembly EAN: 5711050150236

by CeramicSpeed

—$699

CeramicSpeed's OSPW RS Alpha System for SRAM RED D1/E1 and Force D1 AXS rear derailleurs has been lifted lifted into the future with a distinctly modern and angular design. The updated design brings balance and refinement to the OSPW System allowing it to blend seamlessly into the contemporary design trends of bikes and groupsets - making up the whole of which the OSPW System is part. Innovative tech features of the OSPW RS Alpha meets consumer demands for a premium ride experience. The design for the OSPW RS Alpha isn't solely a visual update. The cage itself has been reinforced to offer new levels of strength and durability. The CeramicSpeed OSPW RS Alpha System continues the tradition of providing optimization and increased efficiency of the rear derailleur through its extremely low-friction bearings and unique overall design. This version 2 system is compatible with both SRAM RED D1/E1 and Force D1 AXS rear derailleurs with or without the newly added spring tension holes Injection Molded Carbon Fiber reinforced PA cage offers new levels of strength and durability Alpha disc pulleys are paired with a composite, narrow-wide tooth profile to help prevent debris from external objects getting stuck between the spokes The 15-tooth upper and 19-tooth lower Alpha pulley wheels feature ADR (Active Debris Remover) bearing protection that completely encloses the bearings This OSPW System has handbuilt CeramicSpeed bearings installed in each pulley and feartures Grade 3 Silicon Nitride ball bearings that are 400% smoother, 128% harder and 58% lighter than standard steel balls normally used in the bicycle industry 2 customizable spring tension settings for optimal setup Item Specifications Defined Color Black Defined Color Red Drivetrain Speeds 12 Fits Brand SRAM Fits Model Red D1/E1 and Force D1 Largest Cog 36 CeramicSpeed OSPW RS Alpha Pulley Wheel System for SRAM Red D1/E1 and Force D1 AXS - v2 Cage Assembly EAN: 5711050156610

by CeramicSpeed

—$699

CeramicSpeed's OSPW RS Alpha System for SRAM Force E1 and Rival E1 rear derailleurs has been lifted lifted into the future with a distinctly modern and angular design. The updated design brings balance and refinement to the OSPW System allowing it to blend seamlessly into the contemporary design trends of bikes and groupsets - making up the whole of which the OSPW System is part. Innovative tech features of the OSPW RS Alpha meets consumer demands for a premium ride experience. The design for the OSPW RS Alpha isn't solely a visual update. The cage itself has been reinforced to offer new levels of strength and durability. The CeramicSpeed OSPW RS Alpha System continues the tradition of providing optimization and increased efficiency of the rear derailleur through its extremely low-friction bearings and unique overall design. Injection Molded Carbon Fiber reinforced PA cage offers new levels of strength and durability Alpha disc pulleys are paired with a composite, narrow-wide tooth profile to help prevent debris from external objects getting stuck between the spokes The 15-tooth upper and 19-tooth lower Alpha pulley wheels feature ADR (Active Debris Remover) bearing protection that completely encloses the bearings This OSPW System has handbuilt CeramicSpeed bearings installed in each pulley and feartures Grade 3 Silicon Nitride ball bearings that are 400% smoother, 128% harder and 58% lighter than standard steel balls normally used in the bicycle industry 2 customizable spring tension settings for optimal setup Item Specifications Defined Color Black Defined Color Silver Drivetrain Speeds 12 Fits Brand SRAM Fits Model Force E1 and Rival E1 Largest Cog 36 CeramicSpeed OSPW RS Alpha Pulley Wheel System for SRAM Force E1 and Rival E1 Cage Assembly EAN: 5711050150151

by CeramicSpeed

—$629

CeramicSpeed's OSPW RS for SRAM Force E1 and Rival E1 AXS has been lifted with a distinctly modern and angular design. The updated design brings balance and refinement to the OSPW RS System allowing it to blend seamlessly into the contemporary design trends of bikes and groupsets - making up the whole of which the OSPW System is part. Innovative tech features of the OSPW RS meets consumer demands for a premium ride experience. The design for the OSPW RS isn't solely a visual update. The cage itself has been reinforced to offer new levels of strength and durability. The CeramicSpeed OSPW RS System continues the tradition of providing optimization and increased efficiency of the rear derailleur through its extremely low-friction bearings and unique overall design. Injection Molded Carbon Fiber reinforced PA cage offers new levels of strength and durability Anodized aluminum 5-spoke 15-tooth upper and 19-tooth lower pulley wheels are light weight and durable This OSPW System has handbuilt CeramicSpeed bearings installed in each pulley and features Grade 3 Silicon Nitride ball bearings that are 400% smoother, 128% harder and 58% lighter than standard steel balls normally used in the bicycle industry 2 customizable spring tension settings for optimal setup Compatible with SRAM Force E1 and SRAM Force E1 AXS rear derailleurs Note; this OSPW system is not compatible with the SRAM Force XPLR or Rival XPLR eTap AXS rear derailleurs Item Specifications Defined Color Black Drivetrain Speeds 12 Fits Brand SRAM Fits Model Force E1 and Rival E1 Largest Cog 36 CeramicSpeed OSPW RS Pulley Wheel System for SRAM Force E1 and Rival E1 AXS Cage Assembly EAN: 5711050150199

by CeramicSpeed

—$629

CeramicSpeed's OSPW RS for SRAM RED D1/E1 and Force D1 AXS rear derailleurs has been lifted with a distinctly modern and angular design. The updated design brings balance and refinement to the OSPW RS System allowing it to blend seamlessly into the contemporary design trends of bikes and groupsets - making up the whole of which the OSPW System is part. Innovative tech features of the OSPW RS meets consumer demands for a premium ride experience. The design for the OSPW RS isn't solely a visual update. The cage itself has been reinforced to offer new levels of strength and durability. The CeramicSpeed OSPW RS System continues the tradition of providing optimization and increased efficiency of the rear derailleur through its extremely low-friction bearings and unique overall design. Injection Molded Carbon Fiber reinforced PA cage offers new levels of strength and durability Anodized aluminum 5-spoke 15-tooth upper and 19-tooth lower pulley wheels are light weight and durable This OSPW System has handbuilt CeramicSpeed bearings installed in each pulley and features Grade 3 Silicon Nitride ball bearings that are 400% smoother, 128% harder and 58% lighter than standard steel balls normally used in the bicycle industry 2 customizable spring tension settings for optimal setup Compatible with SRAM Red D1/E1 and SRAM Force D1 AXS rear derailleurs Note; this OSPW system is not compatible with the SRAM RED XPLR, Force XPLR, or Rival XPLR eTap AXS rear derailleurs This version 2 system is compatible with both SRAM RED D1/E1 and Force D1 AXS rear derailleurs with or without the newly added spring tension holes Item Specifications Defined Color Black Defined Color Red Drivetrain Speeds 12 Fits Brand SRAM Fits Model Red D1/E1 and Force D1 Largest Cog 36 CeramicSpeed OSPW RS Pulley Wheel System for SRAM D1/E1 and Force D1 AXS - v2 Cage Assembly EAN: 5711050156382

by CeramicSpeed

—$629

CeramicSpeed's OSPW RS for SRAM Force E1 and Rival E1 AXS has been lifted with a distinctly modern and angular design. The updated design brings balance and refinement to the OSPW RS System allowing it to blend seamlessly into the contemporary design trends of bikes and groupsets - making up the whole of which the OSPW System is part. Innovative tech features of the OSPW RS meets consumer demands for a premium ride experience. The design for the OSPW RS isn't solely a visual update. The cage itself has been reinforced to offer new levels of strength and durability. The CeramicSpeed OSPW RS System continues the tradition of providing optimization and increased efficiency of the rear derailleur through its extremely low-friction bearings and unique overall design. Injection Molded Carbon Fiber reinforced PA cage offers new levels of strength and durability Anodized aluminum 5-spoke 15-tooth upper and 19-tooth lower pulley wheels are light weight and durable This OSPW System has handbuilt CeramicSpeed bearings installed in each pulley and features Grade 3 Silicon Nitride ball bearings that are 400% smoother, 128% harder and 58% lighter than standard steel balls normally used in the bicycle industry 2 customizable spring tension settings for optimal setup Compatible with SRAM Force E1 and SRAM Force E1 AXS rear derailleurs Note; this OSPW system is not compatible with the SRAM Force XPLR or Rival XPLR eTap AXS rear derailleurs Item Specifications Defined Color Black Defined Color Red Drivetrain Speeds 12 Fits Brand SRAM Fits Model Force E1 and Rival E1 Largest Cog 36 CeramicSpeed OSPW RS Pulley Wheel System for SRAM Force E1 and Rival E1 AXS Cage Assembly EAN: 5711050150205

by CeramicSpeed

—$699

CeramicSpeed's OSPW RS Alpha System for SRAM RED D1/E1 and Force D1 AXS rear derailleurs has been lifted lifted into the future with a distinctly modern and angular design. The updated design brings balance and refinement to the OSPW System allowing it to blend seamlessly into the contemporary design trends of bikes and groupsets - making up the whole of which the OSPW System is part. Innovative tech features of the OSPW RS Alpha meets consumer demands for a premium ride experience. The design for the OSPW RS Alpha isn't solely a visual update. The cage itself has been reinforced to offer new levels of strength and durability. The CeramicSpeed OSPW RS Alpha System continues the tradition of providing optimization and increased efficiency of the rear derailleur through its extremely low-friction bearings and unique overall design. This version 2 system is compatible with both SRAM RED D1/E1 and Force D1 AXS rear derailleurs with or without the newly added spring tension holes Injection Molded Carbon Fiber reinforced PA cage offers new levels of strength and durability Alpha disc pulleys are paired with a composite, narrow-wide tooth profile to help prevent debris from external objects getting stuck between the spokes The 15-tooth upper and 19-tooth lower Alpha pulley wheels feature ADR (Active Debris Remover) bearing protection that completely encloses the bearings This OSPW System has handbuilt CeramicSpeed bearings installed in each pulley and feartures Grade 3 Silicon Nitride ball bearings that are 400% smoother, 128% harder and 58% lighter than standard steel balls normally used in the bicycle industry 2 customizable spring tension settings for optimal setup Item Specifications Defined Color Black Drivetrain Speeds 12 Fits Brand SRAM Fits Model Red D1/E1 and Force D1 Largest Cog 36 CeramicSpeed OSPW RS Alpha Pulley Wheel System for SRAM Red D1/E1 and Force D1 AXS - v2 Cage Assembly EAN: 5711050156412

by CeramicSpeed

—$2,100

CeramicSpeed's OSPW RS for SRAM RED D1/E1 and Force D1 AXS rear derailleurs has been lifted with a distinctly modern and angular design. The updated design brings balance and refinement to the OSPW RS System allowing it to blend seamlessly into the contemporary design trends of bikes and groupsets - making up the whole of which the OSPW System is part. Innovative tech features of the OSPW RS meets consumer demands for a premium ride experience. The design for the OSPW RS isn't solely a visual update. The cage itself has been reinforced to offer new levels of strength and durability. The CeramicSpeed OSPW RS System continues the tradition of providing optimization and increased efficiency of the rear derailleur through its extremely low-friction bearings and unique overall design. Injection Molded Carbon Fiber reinforced PA cage offers new levels of strength and durability Premium 3D printed hollow titanium 15-tooth upper and 19-tooth lower pulley wheels are exceptionally light weight and incredibly durable and feature an oil slick PVD coating for added protection with great looks This OSPW System has handbuilt CeramicSpeed coated bearings installed in each pulley and features Grade 3 Silicon Nitride ball bearings that are 400% smoother, 128% harder and 58% lighter than standard steel balls normally used in the bicycle industry 2 customizable spring tension settings for optimal setup Compatible with SRAM Red D1/E1 and SRAM Force D1 AXS rear derailleurs Note; this OSPW system is not compatible with the SRAM RED XPLR, Force XPLR, or Rival XPLR eTap AXS rear derailleurs This version 2 system is compatible with both SRAM RED D1/E1 and Force D1 AXS rear derailleurs with or without the newly added spring tension holes Item Specifications Defined Color Black Defined Color Multi-Color Drivetrain Speeds 12 Fits Brand SRAM Fits Model Red D1/E1 and Force D1 Largest Cog 36 CeramicSpeed OSPW RS Pulley Wheel System for SRAM D1/E1 and Force D1 AXS - v2 Cage Assembly EAN: 5711050156450

by CeramicSpeed

—$60

SRAM XX Downhill T-Type AXS rear derailleur replacement cover kit to replace damaged or scuffed parts.Compatible with SRAM RD-XX-DHE-A1 rear derailleur SRAM XX Downhill T-Type AXS Rear Derailleur Cover Kit Miscellaneous Rear Derailleur Part UPC: 710845929199

by SRAM

—$90

SRAM Pulley Kits for Eagle T-Type AXS Rear Derailleur Includes: 12t upper pulley, 14t lower pulley, and (2) 14mm stainless steel pulley bolts Compatible with SRAM RD-XX-DHE-A1 rear derailleur SRAM Eagle T-Type AXS Rear Derailleur Pulley Kits Pulley Assembly UPC: 710845929212

by SRAM

—$205

SRAM XX Downhill T-Type AXS rear derailleur replacement cage assembly kit to replace damaged or scuffed parts.Compatible with SRAM RD-XX-DHE-A1 rear derailleur SRAM XX Downhill T-Type AXS Rear Derailleur Cage Assembly Kit Cage Assembly UPC: 710845929205

by SRAM

—$39

BikeYoke Shifty Shifty is a small but extremely effective little device for your SRAM 1x11 or 1x12 rear derailleur. Particularly when riding in wet and muddy conditions, we found out, that SRAM rear derailleurs lack shifting accuracy, due to the fact that the original pulley rotates with its plastic body on a steel axle. The pulley experiences extensive friction, when dirt, water or mud come into play and causes lack of precision or even "ghost-shifting" because the rear derailleur is not able to react smoothly to the trigger's action since the shifting cable cannot move freely. BikeYoke Shifty features an anodized 6061-T6 aluminum body, which encloses a stainless steel bearing for ultra-low friction, even when playing in the dirt. Features Shifty replaces the original plastic cable pulley wheel with an aluminum pulley, featuring a sealed (2RS) stainless steel bearing to ensure free rotation even when riding in muddy conditions. 1x Shifty pulley - 6061-T6 aluminium, anodized, ball bearings 1x axle for mounting 1x bolt for mounting Shifty is compatible with: XX1 11 Speed X01 11 Speed GX1 11 Speed NX1 11 Speed X1 11 Speed EX 11 Speed XX1 Eagle 12 Speed X01 Eagle 12 Speed GX Eagle 12 Speed NX Eagle 12 Speed X01 DH 7 Speed V2 now compatible with the T-Type as well as the following SRAM 1x12 rear derailleurs: X01, XX1 *On these rear derailleurs, the original rivet of the pulley must be removed and replaced with the bolt kit supplied with the Shifty. Installation Instructions Shifty Installation Bike Yoke Shifty Pulley Assembly UPC: 4713291523368

by Bike Yoke

—$14.66

Designed to offer better system performance, this optional S100 Half Mount derailleur outer plate features UDH bolt integration to provide extra robustness in the case of side impacts, knocks and slams. For use with S100 Eagle derailleurs only on frames that feature the Hangerless Interface required for UDH (UDH sold separately) Adds valuable security to MTBs and eMTBs where the added weight of the system can cause extra damage in a simple fall Half Mount plate integrates with the UDH bolt and the Half Mount specific S100 Eagle rear derailleur mount bolt (UDH sold separately) Item Specifications Fits Brand SRAM S100 Eagle SRAM S100 Eagle Rear Derailleur Outer Plate Half Mount Derailleur Hangers UPC: 710845933417

by SRAM

—$44.95

Designed to simplify thousands of derailleur hangers into one universal design, the Wolf Tooth Universal Derailleur Hanger - UDH connects your derailleur to your frame. It's compatible with all frames designed around the SRAM UDH, and is compatible in mounting all standard (non-Full Mount) derailleurs from SRAM, Shimano, Campagnolo, TRP, etc. The benefits of a UDH include increased shifting precision and stronger construction than standard derailleur hangers. The Wolf Tooth Universal Derailleur Hanger - UDH is an aftermarket component designed to replace the stock UDH that is included with your frame. Compatible with bike frames designed to accept the SRAM Universal Derailleur Hanger - UDH Compatible with all road, gravel, MTB and EMTB drivetrains (except SRAM Full Mount Transmission, which does not use a hanger) Meets requirements for Shimano XTR Di2 M9200 due to the all metal construction For Axle Thread Pitch M12x1.0 (Rear axle not included) NOT compatible with ABP equipped Trek bike models Wolf Tooth Universal Derailleur Hanger - UDH Derailleur Hangers UPC: 810159401586

by Wolf Tooth

—$44.95

Designed to simplify thousands of derailleur hangers into one universal design, the Wolf Tooth Universal Derailleur Hanger - UDH connects your derailleur to your frame. It's compatible with all frames designed around the SRAM UDH, and is compatible in mounting all standard (non-Full Mount) derailleurs from SRAM, Shimano, Campagnolo, TRP, etc. The benefits of a UDH include increased shifting precision and stronger construction than standard derailleur hangers. The Wolf Tooth Universal Derailleur Hanger - UDH is an aftermarket component designed to replace the stock UDH that is included with your frame. Compatible with bike frames designed to accept the SRAM Universal Derailleur Hanger - UDH Compatible with all road, gravel, MTB and EMTB drivetrains (except SRAM Full Mount Transmission, which does not use a hanger) Meets requirements for Shimano XTR Di2 M9200 due to the all metal construction For Axle Thread Pitch M12x1.0 (Rear axle not included) NOT compatible with ABP equipped Trek bike models Wolf Tooth Universal Derailleur Hanger - UDH Derailleur Hangers UPC: 810159401579

by Wolf Tooth

—$44.95

Designed to simplify thousands of derailleur hangers into one universal design, the Wolf Tooth Universal Derailleur Hanger - UDH connects your derailleur to your frame. It's compatible with all frames designed around the SRAM UDH, and is compatible in mounting all standard (non-Full Mount) derailleurs from SRAM, Shimano, Campagnolo, TRP, etc. The benefits of a UDH include increased shifting precision and stronger construction than standard derailleur hangers. The Wolf Tooth Universal Derailleur Hanger - UDH is an aftermarket component designed to replace the stock UDH that is included with your frame. Compatible with bike frames designed to accept the SRAM Universal Derailleur Hanger - UDH Compatible with all road, gravel, MTB and EMTB drivetrains (except SRAM Full Mount Transmission, which does not use a hanger) Meets requirements for Shimano XTR Di2 M9200 due to the all metal construction For Axle Thread Pitch M12x1.0 (Rear axle not included) NOT compatible with ABP equipped Trek bike models Wolf Tooth Universal Derailleur Hanger - UDH Derailleur Hangers UPC: 810159401531

by Wolf Tooth

—$44.95

Designed to simplify thousands of derailleur hangers into one universal design, the Wolf Tooth Universal Derailleur Hanger - UDH connects your derailleur to your frame. It's compatible with all frames designed around the SRAM UDH, and is compatible in mounting all standard (non-Full Mount) derailleurs from SRAM, Shimano, Campagnolo, TRP, etc. The benefits of a UDH include increased shifting precision and stronger construction than standard derailleur hangers. The Wolf Tooth Universal Derailleur Hanger - UDH is an aftermarket component designed to replace the stock UDH that is included with your frame. Compatible with bike frames designed to accept the SRAM Universal Derailleur Hanger - UDH Compatible with all road, gravel, MTB and EMTB drivetrains (except SRAM Full Mount Transmission, which does not use a hanger) Meets requirements for Shimano XTR Di2 M9200 due to the all metal construction For Axle Thread Pitch M12x1.0 (Rear axle not included) NOT compatible with ABP equipped Trek bike models Wolf Tooth Universal Derailleur Hanger - UDH Derailleur Hangers UPC: 810159401548

by Wolf Tooth

—$44.95

Designed to simplify thousands of derailleur hangers into one universal design, the Wolf Tooth Universal Derailleur Hanger - UDH connects your derailleur to your frame. It's compatible with all frames designed around the SRAM UDH, and is compatible in mounting all standard (non-Full Mount) derailleurs from SRAM, Shimano, Campagnolo, TRP, etc. The benefits of a UDH include increased shifting precision and stronger construction than standard derailleur hangers. The Wolf Tooth Universal Derailleur Hanger - UDH is an aftermarket component designed to replace the stock UDH that is included with your frame. Compatible with bike frames designed to accept the SRAM Universal Derailleur Hanger - UDH Compatible with all road, gravel, MTB and EMTB drivetrains (except SRAM Full Mount Transmission, which does not use a hanger) Meets requirements for Shimano XTR Di2 M9200 due to the all metal construction For Axle Thread Pitch M12x1.0 (Rear axle not included) NOT compatible with ABP equipped Trek bike models Wolf Tooth Universal Derailleur Hanger - UDH Derailleur Hangers UPC: 810159401517

by Wolf Tooth

—$44.95

Designed to simplify thousands of derailleur hangers into one universal design, the Wolf Tooth Universal Derailleur Hanger - UDH connects your derailleur to your frame. It's compatible with all frames designed around the SRAM UDH, and is compatible in mounting all standard (non-Full Mount) derailleurs from SRAM, Shimano, Campagnolo, TRP, etc. The benefits of a UDH include increased shifting precision and stronger construction than standard derailleur hangers. The Wolf Tooth Universal Derailleur Hanger - UDH is an aftermarket component designed to replace the stock UDH that is included with your frame. Compatible with bike frames designed to accept the SRAM Universal Derailleur Hanger - UDH Compatible with all road, gravel, MTB and EMTB drivetrains (except SRAM Full Mount Transmission, which does not use a hanger) Meets requirements for Shimano XTR Di2 M9200 due to the all metal construction For Axle Thread Pitch M12x1.0 (Rear axle not included) NOT compatible with ABP equipped Trek bike models Wolf Tooth Universal Derailleur Hanger - UDH Derailleur Hangers UPC: 810159401500

by Wolf Tooth

—$25

SRAM replacement cover kits for Force and Rival XPLR T-Type AXS rear derailleurs. Fits Force XPLR AXS E1 rear derailleur SRAM Force/Rival XPLR T-Type AXS Rear Derailleur Cover Kit Miscellaneous Rear Derailleur Part UPC: 710845924545

by SRAM

—$40

SRAM rear derailleur cage assembly parts for rebuilding SRAM rear derailleurs.Fits Force AXS E1 rear derailleur SRAM Rear Derailleur Cage Assembly Parts Cage Assembly UPC: 710845924538

by SRAM

—$80.29

Original equipment rear derailleur pulleys for SRAM rear derailleurs.Fits Force AXS E1 rear derailleur SRAM Pulley Assemblies Pulley Assembly UPC: 710845924491

by SRAM

—$16.38

SRAM Setup Key / Cage Lock Assembly kit for T-Type AXS Rear Derailleurs.For use with Force and Rival XPLR AXS E1 rear derailleur SRAM T-Type Rear Derailleur Setup Key / Cage Lock Assembly Kit Cage Assembly UPC: 710845924507

by SRAM

—$35

Upper Bolt and Spring kits for SRAM rear derailleur maintenance and repairs.Fits Rival AXS E1 rear derailleur SRAM Rear Derailleur Upper Bolt and Springs Upper Bolt and Spring UPC: 710845924484

by SRAM

—$699

CeramicSpeed's OSPW RS Alpha System for Shimano 105 7150 has been lifted into the future with a distinctly modern and angular design. The updated design brings balance and refinement to the OSPW System allowing it to blend seamlessly into the contemporary design trends of bikes and groupsets - making up the whole of which the OSPW System is part. Innovative tech features of the OSPW RS Alpha meets consumer demands for a premium ride experience. The design for the OSPW RS Alpha isn't solely a visual update. The cage itself has been reinforced to offer new levels of strength and durability. The CeramicSpeed OSPW RS Alpha System continues the tradition of providing optimization and increased efficiency of the rear derailleur through its extremely low-friction bearings and unique overall design. Injection Molded Carbon Fiber reinforced PA cage offers new levels of strength and durability Alpha disc pulleys are paired with a composite, narrow-wide tooth profile to help prevent debris from external objects getting stuck between the spokes The 13-tooth upper and 19-tooth lower Alpha pulley wheels feature ADR (Active Debris Remover) bearing protection that completely encloses the bearings Grade 3 Silicon Nitride ball bearings are 400% smoother, 128% harder and 58% lighter than standard steel balls normally used in the bicycle industry 4 customizable spring tension settings for optimal setup Compatible with Shimano 105 R7150 12-speed rear derailleurs Item Specifications Drivetrain Speeds 12 Fits Brand Shimano Fits Model 105 7150 Largest Cog 36 CeramicSpeed OSPW RS Alpha Pulley Wheel System for Shimano 105 7150 Cage Assembly EAN: 5711050126002

by CeramicSpeed

—$699

CeramicSpeed's OSPW RS Alpha System for Shimano Road Dura-Ace R9250 and Ultegra R8150 have been lifted lifted into the future with a distinctly modern and angular design. The updated design brings balance and refinement to the OSPW System allowing it to blend seamlessly into the contemporary design trends of bikes and groupsets - making up the whole of which the OSPW RS Alpha System is part. Innovative tech features of the OSPW RS Alpha meets consumer demands for a premium ride experience. The design for the OSPW RS Alpha isn't solely a visual update. The cage itself has been reinforced to offer new levels of strength and durability. The CeramicSpeed OSPW RS Alpha System continues the tradition of providing optimization and increased efficiency of the rear derailleur through its extremely low-friction bearings and unique overall design. Injection Molded Carbon Fiber reinforced PA cage offers new levels of strength and durability Alpha disc pulleys are paired with a composite, narrow-wide tooth profile to help prevent debris from external objects getting stuck between the spokes The 13-tooth upper and 19-tooth lower Alpha pulley wheels feature ADR (Active Debris Remover) bearing protection that completely encloses the bearings Grade 3 Silicon Nitride ball bearings are 400% smoother, 128% harder and 58% lighter than standard steel balls normally used in the bicycle industry 4 customizable spring tension settings for optimal setup Compatible with Shimano Road Dura-Ace R9250 and Ultegra R8150 12-speed rear derailleurs Item Specifications Drivetrain Speeds 12 Fits Brand Shimano Fits Model Dura-Ace 9250 Fits Model Ultegra 8150 Largest Cog 34 CeramicSpeed OSPW RS Alpha Pulley Wheel System for Shimano Dura-Ace 9250/Ultegra 8150 Cage Assembly EAN: 5711050135905

by CeramicSpeed

—$699

CeramicSpeed's gravel-specific OSPW X system for SRAM's 13-speed AXS XPLR E1 comes equipped with 14-tooth and 20-tooth Alpha Disc Pulley Wheels. Their composite teeth material offers prolonged wear protection and noise reduction - while the solid aluminum discs eliminate the potential of external objects getting stuck. Nestled in the Alpha Disc pulleys is their patent-pending Active Debris Remover (ADR) bearing protective tech feature. ADR combines a stainless-steel dust cover and a surrounding bladed groove structure that pushes contaminants away from the bearing when rotating. The pinnacle of efficiency and protection when paired with their hand-built hybrid ceramic bearings. The new OSPW X for SRAM RED, Force, and Rival XPLR AXS comes with a reinforced molded carbon fiber cage to achieve strength, durability, and minimal weight. Injection Molded Carbon Fiber reinforced PA cage offers new levels of strength and durability Alpha disc pulleys are paired with a composite, narrow-wide tooth profile to help prevent debris from external objects getting stuck between the spokes The 14-tooth upper and 20-tooth lower Alpha pulley wheels feature ADR (Active Debris Remover) bearing protection that completely encloses the bearings Grade 3 Silicon Nitride ball bearings are 400% smoother, 128% harder and 58% lighter than standard steel balls normally used in the bicycle industry 2 customizable spring tension settings for optimal setup Compatible with SRAM RED, Force, and Rival XPLR AXS 13-speed E1 rear derailleurs Item Specifications Drivetrain Speeds 13 Fits Brand SRAM Fits Model Force XPLR E1 Fits Model RED XPLR E1 Fits Model Rival XPLR E1 Largest Cog 46 CeramicSpeed OSPW X Alpha Pulley Wheel System for SRAM RED/Force/Rival XPLR E1 Cage Assembly EAN: 5711050139415

by CeramicSpeed

—$155

Full replacement cage assembly kit for Force XPLR AXS 13-Speed Rear Derailleur E1Full replacement cage assembly including outer and inner cages, damper and pulleys Item Specifications Defined Color Black Drivetrain Speeds 13 SRAM Force XPLR AXS 13-Speed Rear Derailleur Cage Assembly Kit E1 Cage Assembly

by SRAM

—$70

Replacement kits for damaged or worn out Eagle 90 rear derailleur knuckles B-Knuckle kit includes: inner, middle and outer b-knuckle, cable guide and cover with bolts Compatible with SRAM model: RD-90-A1 SRAM Eagle 90 T-Type Rear Derailleur Replacement Knuckle Kits Miscellaneous Rear Derailleur Part UPC: 710845920158

by SRAM

—$12.48

Replacement kits for damaged or worn out Eagle 70 and 90 rear derailleur covers Includes (8) bushings for outer and inner link Compatible with SRAM models: RD-70-A1, RD-90-A1 SRAM Eagle 70/90 Rear Derailleur Cover Kits Miscellaneous Rear Derailleur Part UPC: 710845920189

by SRAM

—$35

Replacement kits for damaged or worn out Eagle 70 and 90 rear derailleur covers Rear derailleur cover/skid kit includes: upper and lower outer link with bushings and bolts, b-knuckle cover, cable washer and anchor bolt Compatible with SRAM model: RD-70-A1 SRAM Eagle 70/90 Rear Derailleur Cover Kits Miscellaneous Rear Derailleur Part UPC: 710845919848

by SRAM

—$35

Replacement kits for damaged or worn out Eagle 90 rear derailleur knuckles P-Knuckle kit includes 2 pivot pins Compatible with SRAM model: RD-90-A1 SRAM Eagle 90 T-Type Rear Derailleur Replacement Knuckle Kits Miscellaneous Rear Derailleur Part UPC: 710845920202

by SRAM

—$63.60

Carbon inner cage for repair or replacement on SRAM RED XPLR AXS 13-Speed E1 rear derailleur. Includes aluminum screws Compatible with SRAM model: RD-RED-1E-E1 Item Specifications Defined Color Black Drivetrain Speeds 13 Fits Brand SRAM Fits Model RD-RED-1E-E1 SRAM RED XPLR AXS 13-Speed Rear Derailleur Inner Cage Cage Assembly UPC: 710845912177

by SRAM

—$25

Outer link kit for repair or replacement on SRAM RED XPLR AXS 13-Speed E1 rear derailleur. Outer link kit includes: Upper and lower outer link with bushings with bolts Compatible with SRAM modlel: RD-RED-1E-E1 SRAM RED XPLR AXS 13-Speed Rear Derailleur Outer Link Kit Miscellaneous Rear Derailleur Part UPC: 710845912184

by SRAM

—$2,100

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 updated design brings balance and refinement to the OSPW System allowing it to blend seamlessly into the contemporary design trends of bikes and groupsets - making up the whole of which the OSPW RS System is part. Innovative tech features of the OSPW RS meets consumer demands for a premium ride experience. The design for the OSPW RS isn't solely a visual update. The cage itself has been reinforced to offer new levels of strength and durability. The CeramicSpeed OSPW RS System continues the tradition of providing optimization and increased efficiency of the rear derailleur through its extremely low-friction bearings and unique overall design. Injection Molded Carbon Fiber reinforced PA cage offers new levels of strength and durability Premium 3D printed hollow titanium 13-tooth upper and 19-tooth lower pulley wheels are exceptionally light weight and incredibly durable and feature an oil slick PVD coating for added protection with great looks This OSPW System has handbuilt CeramicSpeed coated bearings installed in each pulley Grade 3 Silicon Nitride ball bearings are 400% smoother, 128% harder and 58% lighter than standard steel balls normally used in the bicycle industry 4 customizable spring tension settings for optimal setup Compatible with Shimano Road Dura-Ace R9250 and Ultegra R8150 12-speed rear derailleurs Item Specifications Defined Color Black Defined Color Multi-Color Drivetrain Speeds 12 Fits Brand Shimano Fits Model Dura-Ace R9250 Fits Model Ultegra 8153 Largest Cog 34 CeramicSpeed OSPW RS Pulley Wheel System for Shimano Dura-Ace 9250/Ultegra 8150 Cage Assembly EAN: 5711050127559

by CeramicSpeed

—$799

The CeramicSpeed OSPW Aero ALPHA system for Shimano 9250/8150 derailleurs updates the fastest proven aero derailleur cage to include CeramicSpeed's patent pending ADR bearing protection and quiet performing ALPHA disc with composite tooth profile pulleys. Furthermore, a speed defying pinstripe graphic has been added for a splash of visual motion. Injection Molded Carbon Fiber reinforced PA Aero cage reduces aerodynamic drag on the rear derailleur by up to 60% and offers new levels of strength and durability Alpha disc pulleys are paired with a composite, narrow-wide tooth profile to help prevent debris from external objects getting stuck The 13-tooth upper and 19-tooth lower Alpha pulley wheels feature ADR bearing protection that completely encloses the bearings This OSPW System has handbuilt CeramicSpeed coated bearings installed in each pulley Grade 3 Silicon Nitride ball bearings are 400% smoother, 128% harder and 58% lighter than standard steel balls normally used in the bicycle industry 4 customizable spring tension settings for optimal setup Compatible with Shimano Road Dura-Ace R9250 and Ultegra R8150 12-speed rear derailleurs It is not possible to add these pulleys to a previous generation OSPW Aero cage Item Specifications Defined Color Black Drivetrain Speeds 12 Fits Brand Shimano Fits Model Dura-Ace R9250 Fits Model Ultegra 8150 Largest Cog 34 CeramicSpeed OSPW Aero Alpha Pulley Wheel System for Shimano 9250 and 8150 Cage Assembly EAN: 5711050128716

by CeramicSpeed

—$734

This OSPW X system for Shimano GRX RX820 2x12-speed rear derailleurs is built for gravel and cross disciplines and meets the needs for durability, low friction and longevity. The four spring tension settings allow customised setup based on ride conditions, and the handbuilt OSPW System offers custom molded carbon fiber cage for lightweight and durability. CeramicSpeed OSPW Systems reduces friction 35-40% over stock pulley configuration. Robust cage crafted from polyamide and carbon fiber for durability and light weight Anodized aluminum 5-spoke 13-tooth upper and 19-tooth lower pulley wheels are light weight and durable This OSPW X System has handbuilt CeramicSpeed coated bearings installed in each pulley Grade 3 Silicon Nitride ball bearings are 400% smoother, 128% harder and 58% lighter than standard steel balls normally used in the bicycle industry 4 customizable spring tension settings for optimal setup Compatible with Shimano GRX RX820 2x 12-speed drivetrain only Item Specifications Defined Color Black Drivetrain Speeds 12 Fits Brand Shimano Fits Model GRX RX820 2x12 Largest Cog 36 CeramicSpeed OSPW X Pulley Wheel System for Shimano GRX RX820 2x12-Speed Cage Assembly EAN: 5711050128556

by CeramicSpeed

—$629

This OSPW X system for Shimano GRX RX820 2x12-speed rear derailleurs is built for gravel and cross disciplines and meets the needs for durability, low friction and longevity. The four spring tension settings allow customised setup based on ride conditions, and the handbuilt OSPW System offers custom molded carbon fiber cage for lightweight and durability. CeramicSpeed OSPW Systems reduces friction 35-40% over stock pulley configuration. Robust cage crafted from polyamide and carbon fiber for durability and light weight Anodized aluminum 5-spoke 13-tooth upper and 19-tooth lower pulley wheels are light weight and durable Grade 3 Silicon Nitride ball bearings are 400% smoother, 128% harder and 58% lighter than standard steel balls normally used in the bicycle industry 4 customizable spring tension settings for optimal setup Compatible with Shimano GRX RX820 2x 12-speed drivetrain only Item Specifications Defined Color Black Drivetrain Speeds 12 Fits Brand Shimano Fits Model GRX RX820 2x12 Largest Cog 36 CeramicSpeed OSPW X Pulley Wheel System for Shimano GRX RX820 2x12-Speed Cage Assembly EAN: 5711050128518

by CeramicSpeed

—$699

CeramicSpeed's OSPW RS Alpha System for Shimano Road Dura-Ace R9250 and Ultegra R8150 have been lifted lifted into the future with a distinctly modern and angular design. The updated design brings balance and refinement to the OSPW System allowing it to blend seamlessly into the contemporary design trends of bikes and groupsets - making up the whole of which the OSPW RS Alpha System is part. Innovative tech features of the OSPW RS Alpha meets consumer demands for a premium ride experience. The design for the OSPW RS Alpha isn't solely a visual update. The cage itself has been reinforced to offer new levels of strength and durability. The CeramicSpeed OSPW RS Alpha System continues the tradition of providing optimization and increased efficiency of the rear derailleur through its extremely low-friction bearings and unique overall design. Injection Molded Carbon Fiber reinforced PA cage offers new levels of strength and durability Alpha disc pulleys are paired with a composite, narrow-wide tooth profile to help prevent debris from external objects getting stuck between the spokes The 13-tooth upper and 19-tooth lower Alpha pulley wheels feature ADR (Active Debris Remover) bearing protection that completely encloses the bearings Grade 3 Silicon Nitride ball bearings are 400% smoother, 128% harder and 58% lighter than standard steel balls normally used in the bicycle industry 4 customizable spring tension settings for optimal setup Compatible with Shimano Road Dura-Ace R9250 and Ultegra R8150 12-speed rear derailleurs Item Specifications Defined Color Black Drivetrain Speeds 12 Fits Brand Shimano Fits Model Dura-Ace R9250 Fits Model Ultegra 8150 Largest Cog 36 CeramicSpeed OSPW RS Alpha Pulley Wheel System for Shimano Dura-Ace 9250/Ultegra 8150 Cage Assembly EAN: 5711050125944

by CeramicSpeed

—$629

CeramicSpeed's OSPW RS for Shimano Road 105 R7150 has been lifted with a distinctly modern and angular design. The updated design brings balance and refinement to the OSPW RS System allowing it to blend seamlessly into the contemporary design trends of bikes and groupsets - making up the whole of which the OSPW System is part. Innovative tech features of the OSPW RS meets consumer demands for a premium ride experience. The design for the OSPW RS isn't solely a visual update. The cage itself has been reinforced to offer new levels of strength and durability. The CeramicSpeed OSPW RS System continues the tradition of providing optimization and increased efficiency of the rear derailleur through its extremely low-friction bearings and unique overall design. Injection Molded Carbon Fiber reinforced PA cage offers new levels of strength and durability Anodized aluminum 5-spoke 13-tooth upper and 19-tooth lower pulley wheels are light weight and durable Grade 3 Silicon Nitride ball bearings are 400% smoother, 128% harder and 58% lighter than standard steel balls normally used in the bicycle industry 4 customizable spring tension settings for optimal setup Compatible with Shimano 105 R7150 12-speed rear derailleurs Item Specifications Defined Color Black Drivetrain Speeds 12 Fits Brand Shimano Fits Model 105 R7150 Largest Cog 36 CeramicSpeed OSPW RS Pulley Wheel System for Shimano 105 7150 Cage Assembly EAN: 5711050125968

by CeramicSpeed

—$629

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 updated design brings balance and refinement to the OSPW System allowing it to blend seamlessly into the contemporary design trends of bikes and groupsets - making up the whole of which the OSPW RS System is part. Innovative tech features of the OSPW RS meets consumer demands for a premium ride experience. The design for the OSPW RS isn't solely a visual update. The cage itself has been reinforced to offer new levels of strength and durability. The CeramicSpeed OSPW RS System continues the tradition of providing optimization and increased efficiency of the rear derailleur through its extremely low-friction bearings and unique overall design. Injection Molded Carbon Fiber reinforced PA cage offers new levels of strength and durability Anodized aluminum 5-spoke 13-tooth upper and 19-tooth lower pulley wheels are light weight and durable Grade 3 Silicon Nitride ball bearings are 400% smoother, 128% harder and 58% lighter than standard steel balls normally used in the bicycle industry 4 customizable spring tension settings for optimal setup Compatible with Shimano Road Dura-Ace R9250 and Ultegra R8150 12-speed rear derailleurs Item Specifications Defined Color Black Defined Color Red Drivetrain Speeds 12 Fits Brand Shimano Fits Model Dura-Ace R9250 Fits Model Ultegra 8151 Largest Cog 34 CeramicSpeed OSPW RS Pulley Wheel System for Shimano Dura-Ace 9250/Ultegra 8150 Cage Assembly EAN: 5711050125913

by CeramicSpeed

—$480

CeramicSpeed pulley wheels reduce friction, last 3-5 time longer than stock high-end pulleys, and are designed to work with less drag. Precision machined aluminum narrow-wide pulleys Coated races increase bearing service life by increasing hardness of race and reducing corrosion Includes: (2) 14 tooth pulley wheels and CeramicSpeed Bearing Oil 15ml bottle Compatible with Shimano XT M-8100 series and Shimano XTR M-9100 series Compatible with the stock range of cassette sizes, up to a 51t cassette CeramicSpeed products with coated bearings include a 6-year warranty Premium Grade 3 Silicon Nitride Ceramic balls Hand built in Denmark Item Specifications Drivetrain Speeds 12 Fits Brand Shimano CeramicSpeed Pulley Wheels Pulley Assembly EAN: 5711050072538

by CeramicSpeed

—$399

CeramicSpeed pulley wheels reduce friction, last 3-5 time longer than stock high-end pulleys, and are designed to work with less drag. Precision machined aluminum narrow-wide pulleys Hardened races Includes: (2) 14 tooth pulley wheels and CeramicSpeed Bearing Oil 15ml bottle Compatible with Shimano XT M-8100 series and Shimano XTR M-9100 series Compatible with the stock range of cassette sizes, up to a 51t cassette. Premium Grade 3 Silicon Nitride Ceramic balls Hand built in Denmark Item Specifications Drivetrain Speeds 12 Fits Brand Shimano CeramicSpeed Pulley Wheels Pulley Assembly EAN: 5711050072514

by CeramicSpeed

—$734

The CeramicSpeed Oversized Pulley Wheel System provides optimization and increased efficiency of the rear derailleur through its extremely low-friction bearings and unique overall design. Features 13-tooth upper and 19-tooth lower, Cerakote coated aluminum pulley wheels with Grade 3 Silicon Nitride balls Robust cage crafted from polyamide and carbon fiber for durability and light weight Coated bearing races increase bearing service life by increasing hardness of race and reducing corrosion Four spring tension settings allow customized setup based on ride conditions Only compatible with the 2X-specific GRX 810, GRX 815, as well as the RX800, and RX805 derailleurs Cassette compatibility up to 11-36t CeramicSpeed products with coated bearings include a lifetime warranty Item Specifications Defined Color Black Drivetrain Speeds 11 Fits Brand Shimano Fits Model GRX 810 Fits Model GRX 815 Fits Model Ultegra RX 800 Fits Model Ultegra RX 805 keyword search OSPWS Largest Cog 36 CeramicSpeed OSPW X System for Shimano GRX/RX 2x11 Cage Assembly EAN: 5711050081820

by CeramicSpeed

—$629

The CeramicSpeed Oversized Pulley Wheel System provides optimization and increased efficiency of the rear derailleur through its extremely low-friction bearings and unique overall design. Features a 14-tooth upper and 18-tooth lower, aluminum pulley wheels with Grade 3 Silicon Nitride balls to provide absolute optimization of the rear derailleur Robust cage crafted from polyamide and carbon fiber for durability and light weight Compact cage design allows the use of the same length chain as stock pulleys Two spring tension settings allow customized setup based on ride conditions Only compatible with 1X specific derailleurs - XTR M9100-SGS/GS and Shimano XT M8100-SGS Item Specifications Defined Color Black Drivetrain Speeds 12 Fits Brand Shimano Fits Model XT M8100 Fits Model XTR M9100 keyword search OSPWS Largest Cog 51 CeramicSpeed OSPW X System for Shimano XT M8100/XTR M9100 12-Speed Cage Assembly EAN: 5711050078721

by CeramicSpeed