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Rear

Campagnolo 11-Speed Indexed Ratchet
$5.90
This is the indexed ratchet needed for converting Campagnolo 11-speed rear derailleurs with a 27-tooth maximum tooth capacity to a 29-tooth maximum tooth capacity to work with 12-29 cassettes.
Campagnolo Centaur Medium Cage Rear Derailluer
$100.00
The rear derailleur is the defining component of the Centaur groupset. Inheriting many of the technologies used by Campagnolo’s top-of-the-range rear derailleurs, the Centaur offers shifting performance to meet all requirements – even professionals’. The new Campagnolo Centaur rear derailleur has been designed to be compatible with cassettes with up to 32 teeth. With the upper jockey wheel’s longer teeth, the lower wheel’s smoothed teeth, and a long list of performance-oriented technology, the Centaur rear derailleur is the top component in its class – and all at 15 grams lighter than its competitors. - Lightweight technopolymer upper and lower bodies reinforced with glass fiber for reduce weight and increased strength - Features the same shape of Super Record, offering similar shifting performance - Upper pulley wheel with longer teeth for easier rear shifting - Lower pulley wheel with chamfer teeth for increased smoothness - Pulley wheels with bushings - Drivetrain Speeds: 11 - Cage Length: Medium - Chain Wrap Capacity (teeth): 37 teeth - Rear Der/Shifter Compatibility: Campy Centaur/Potenza/Chorus/Record/Super Record 2015+ - Largest Cog: 32
Campagnolo Potenza 11 Medium Cage Rear Derailleur
$170.00
If the Potenza 11 rear derailleur looks almost identical to that of the Super Record, it is because its design takes a great deal of inspiration from the recently launched Revolution 11+ drivetrains and guarantees a similar degree of shifting performance as a result. Changing only the materials used in its construction the Potenza 11 rear derailleur is capable of shifting with the precision and speed of the Super Record version with the only compromise coming in the form of weight. Thanks to sophisticated solutions such as Embrace technology, riders using Potenza 11 can count on highly efficient power transfer, secure grip, efficient chain/cassette interface and longer component life previously attributed only to the elite mechanical transmissions from Campagnolo. The Potenza 11 rear derailleur takes top-end performance and technology and takes its versatility one step further by adding a medium cage version capable of shifting flawlessly with an 11-32 cassette. There is now no mountain tall enough nor any climb too steep for Campagnolo. - Lightweight technopolymer upper and lower bodies reduce weight - Features the same shape of Super Record, offering similar shifting performance - Special lightweight rubber pulleys reduce friction and noise - Compatible with Potenza and model year 2015 and newer Chorus, Record and Super Record-Pulley rollers on bushings in sintered material - Drivetrain Speeds: 11 - Cage Length: Medium - Chain Wrap Capacity (teeth): 37 teeth - Largest Cog: 32
Campagnolo Potenza 11 Short Cage Rear Derailleur
$170.00
If the Potenza 11 rear derailleur looks almost identical to that of the Super Record, it is because its design takes a great deal of inspiration from the recently launched Revolution 11+ drivetrains and guarantees a similar degree of shifting performance as a result. Changing only the materials used in its construction the Potenza 11 rear derailleur is capable of shifting with the precision and speed of the Super Record version with the only compromise coming in the form of weight. Thanks to sophisticated solutions such as Embrace technology, riders using Potenza 11 can count on highly efficient power transfer, secure grip, efficient chain/cassette interface and longer component life previously attributed only to the elite mechanical transmissions from Campagnolo. - Lightweight technopolymer upper and lower bodies reduce weight - Features the same shape of Super Record, offering similar shifting performance - Special lightweight rubber pulleys reduce friction and noise - Compatible with Potenza and model year 2015 and newer Chorus, Record and Super Record - Pulley rollers on bushings in sintered material - Drivetrain Speeds: 11 - Cage Length: Short - Chain Wrap Capacity (teeth): 37 teeth - Largest Cog: 29 - Weight: 211 grams
Campagnolo Record 12 Speed Rear Derailleur
$265.00
New mechanical Record 12 Speed rear derailleur: precision, lightness, and versatility. Designed to improve performance and function in every aspect, the new Record 12 Speed mechanical rear derailleur has an innovative shape that envelopes the sprockets better thanks to 3D Embrace technology, creating a double effect: allowing the chain to maintain optimum traction at all times, thus increasing the speed, power, and precision of shifting; and ensuring that the derailleur is always kept an optimal distance away from the sprockets. The cage has also been optimized to work with sprockets from 11 to 32 teeth, allowing a single version to be maintained for all available sprocket sets. The upper part of the new Record 12 Speed mechanical rear derailleur gearbox is made of carbon fiber-reinforced technopolymer, contributing to its robustness and lightness, while the stop adjustment screws at the back of the rear derailleur make adjustments very simple.
Campagnolo Chorus 11 Medium Cage Rear Derailleur
$270.00
Chorus 11-speed's shifting precision is comparable to its older siblings Record and Super Record. The design and geometry of the rear derailleur are exactly the same. The only difference lies in the materials used, which made it possible to keep a favorable price without lowering the performance levels. A groupset dedicated to competition like the Chorus 11-speed can't forego showing its true competitive spirit, and the carbon fibre front plate is the proof. - Carbon fiber front plate and cage and alloy fixing bolts - Campagnolo Ultra-Shift parallelogram maximizes stiffness, shifting speed and precision - Special lightweight rubber pulleys reduce friction and noise - Compatible with Potenza and model year 2015 and newer Chorus, Record and Super Record - Not compatible with pre 2015 Campagnolo drivetrains - Pulley rollers on bushings in sintered material - Drivetrain Speeds: 11 - Cage Length: Medium - Chain Wrap Capacity (teeth): 37 teeth - Largest Cog: 32
Campagnolo Chorus 11 Short Cage Rear Derailleur
$270.00
Chorus 11-speed's shifting precision is comparable to its older siblings Record and Super Record. The design and geometry of the rear derailleur are exactly the same. The only difference lies in the materials used, which made it possible to keep a favorable price without lowering the performance levels. A groupset dedicated to competition like the Chorus 11-speed can't forego showing its true competitive spirit, and the carbon fibre front plate is the proof. - The new Chorus HO (Hydrualic Optimized) rear derailleur offers the level of quality of the - - Record series in an affordable package - Carbon main body with aluminum reinforced carbon cage - Pulleys made of a vibration resistant material for smooth function - Ultra-Shift exclusive geometry parallelogram
Campagnolo Chorus EPS Rear Derailleur
$349.00 $515.00 32% Off
Campagnolo's Chorus electronic EPS Rear Derailleur uses advanced technology to assure a top-of-the-line shifting experience. The Monolithic carbon construction reduces weight considerably, boosts strength, and provides a high-tech look. Plus, the high-quality pulleys ensure smooth and quiet drivetrain action. - EPS Electronic Power Shift rear derailleur. This rear derailleur requires specific, separate EPS interface and power unit, battery pack, and shifters - External carbon outer plate surrounds the technopolymer, carbon fiber upper and lower body and molded carbon cage - The optimized, oversized parallelogram operates with absolute precision - Activation is achieved through a main screw mechanism and a specially designed high torque motorized gear box - All EPS rear derailleurs feature an exclusive unlock, back home system that prevents damage in case of a crash - Drivetrain speeds: 11 - Chain wrap capacity: 33 teeth - Min/Max: 11/29 teeth - Cage length: Short - Compatibility: Campagnolo Chorus EPS - Weight: 225g
Campagnolo Record 11 Medium Cage Rear Derailleur
$350.00
The Campagnolo Record mechanical groupset has always been associated with the greatest cycling successes in pro and amateur races the world over. These victories achieved by this racing bike groupset over the years are a testament to the extreme quality of craftsmanship, technology and fine materials that have always made it stand out as a distinctive product. With the Record 11 Medium Cage Rear Derailleur and Campagnolo quality, you can be sure that victory will be within reach. - Carbon fiber front plate with lightening holes and cage, alloy fixing bolts - Campagnolo Ultra-Shift parallelogram maximizes stiffness, shifting speed and precision - Lightweight technopolymer pulleys in sintered material - Compatible with Potenza and model year 2015 and newer Chorus, Record and Super Record - Not compatible with pre-2015 Campagnolo drivetrains - Drivetrain Speeds: 11 - Cage Length: Medium - Chain Wrap Capacity (teeth): 37 teeth - Largest Cog: 32
Campagnolo Record 11 Short Cage Rear Derailleur
$350.00
It’s the heart and soul of the Record 11-seed drivetrain! The Record rear derailleur has always evoked competitions and wins, and still today represents for professional racers the certainty of fast and extremely precise shifting, even under load. But you don’t have to be a pro to take advantage of the performance features of the Record 11-speed: the fun is for all. - The new shape of the external components enables the rear derailleur to move according to a different angle and the new internal design keeps the chain nearer the cassette to ensure better power transmission, greater and more secure traction - The two-piece system, while maintaining resistance and rigidity, makes it possible to reduce the weight by 53% compared to steel and 22% compared to titanium, and prolongs the life of the component - Upper and lower body in monolithic technopolymer with carbon powder maximizes weight reduction yet is still resistant to impacts - Carbon fiber front plate offers extreme stiffness and reduced weight - Ultra-Shift technology - Maximum shifting rigidity, fast actuation, precision, friction reduction - Optimized for use with the new H11 drivetrain system - Speed: 11-speed - Max: 29 - Cage/Mount: Short
Campagnolo Super Record 12 Speed Rear Derailleur
$485.00
The new Super Record 12x2 Speed rear derailleur: pure technology. Functionality combines with the highest quality materials and exceptional weight to generate unparalleled performance. A connector rod has been added to the new Super Record 12x2 Speed rear derailleur, as well as a unidirectional front rocker arm in carbon fiber that further reduces the weight of the component, lends uniformity to the aesthetics, and magnifies the incredible performance of Campagnolo's signature component. The new Super Record 12x2 Speed rear derailleur can be described as a sculpture with an innovative shape that uses 3D Embrace technology to better cradle the smaller sprockets. The technology serves a double purpose: it enables the chain to maintain optimum traction at all times, thus increasing the speed, power, and precision of shifting; it also ensures that the rear derailleur is always at an ideal distance from the sprockets. The rocker arm was optimized to interface with sprockets that have from 11 to 32 teeth, thus requiring only one version for all of the sprocket packs available. The upper body of the new Super Record 12x2 Speed rear derailleur is made of technopolymer plastic reinforced with carbon fiber, which contributes to the robustness and lightness of the component, whilst the titanium stop screw ensures a reduction in weight and matches even better with the technical and aesthetic aspects of the component.
Campagnolo Super Record 11 Short Cage Rear Derailleur
$525.00
Speed, precision, smoothness and better looks: the first rear derailleur with carbon fibre upper and lower body will amaze even the most demanding of cyclists. - New shape of the external components enables the rear derailleur to move according to a different angle and the new internal design keeps the chain nearer the cassette to ensure better power transmission, greater and more secure traction - Embrace technology - Special chainring positioned inside the gear body acts on a rectangular section spring that allows the component to move along a trajectory that perfectly follows the curve of the sprockets - The new two-part system is 53% lighter than steel and 22% lighter than titanium, without compromising resistance and rigidity levels and prolonging component life - Carbon fiber cage plate results in a shifting positioning that is exceedingly precise and extremely light - Ceramic bearings for a very smooth action that in turn reduces friction, prolongs life and shifting performance - Speed: 11-speed - Max: 29 - Cage/Mount: Short
Campagnolo Super Record EPS Rear Derailleur
$780.00
Campagnolo's Super Record EPS Rear Derailleur's arresting beauty is entwined with the pinnacle in rear shifting accuracy and precision. Campagnolo uses an advanced-parallelogram design and the extremely high-quality servo motors for precise, fast shifting of up to all 11 gears from a single push of a button. Or stop on any cog and the position sensor makes micro-adjustments to ensure perfect alignment. And this top-tier Italian bike jewelry is constructed from carbon and cold-forged aluminum to create an ultra strong and extremely light derailleur. Plus, the pulleys roll on super-efficient ceramic bearings and are made from a special rubber that renders the drivetrain virtually silent.
CeramicSpeed LongLife Grease 10ml
$14.00
Grease and lube designed specifically for ceramic bearings. - Optimized for longevity
CeramicSpeed UFO Clean Drivetrain
$30.00
- Non-toxic and biodegradable formula. Thoroughly removes grease and grime from all drivetrain components - Developed and bottled in Denmark. Avoid applying directly to disc brake pads - Contains 1 litre - Not to be used as a bearing cleaner - Safe for carbon, glossy or matte painted, and anodized surfaces
CeramicSpeed Pulley Wheels Alloy Shimano
$269.00
Improve the performance of your 11-Speed Shimano rear derailleur with pulleys that reduce friction and increase bearing life. Ours are designed to work with less drag, adding to the power transmitted to the rear wheel.
CeramicSpeed Pulley Wheels Campy 11-Speed
$269.00
The system is compatible with Campagnolo 11-Speed Pulley wheels that reduce friction, last 3-5 time longer than stock high-end pulleys, and reduce overall drag within the drivetrain. - Grade 3 Silicon Nitride balls - Hardened races - Reinforced polyamide cage and non-contact seals - Hand built in Denmark - Precision machined aluminum pulleys
CeramicSpeed Pulley Wheels SRAM Alloy Red
$269.00
Pulley wheels that reduce friction, last 3-5 time longer than stock high-end pulleys, and reduce overall drag within the drivetrain. - Grade 3 Silicon Nitride balls - Hardened races - Reinforced polyamide cage and non-contact seals - Hand built in Denmark - Precision machined aluminum pulleys - Coated races increase bearing service life by increasing hardness of race and reducing corrosion
CeramicSpeed Shimano 11-speed Pulley Wheels: Alloy, Black
$269.00
Pulley wheels that reduce friction, last 3-5 time longer than stock high-end pulleys, and reduce overall drag within the drivetrain. - Grade 3 Silicon Nitride balls - Hand built in Denmark - These pulleys are compatible with all Shimano 11-speed rear derailleurs that aren’t XT or XTR - Precision machined aluminum pulleys - Hardened races
CeramicSpeed Pulley Wheels Coated, Alloy, Limited Edition Blue, SRAM
$379.00
Pulley wheels that reduce friction, last 3-5 time longer than stock high-end pulleys, and reduce overall drag within the drivetrain. - Grade 3 Silicon Nitride balls - Hardened races - Reinforced polyamide cage and non-contact seals - Hand built in Denmark - Precision machined aluminum pulleys - Coated races increase bearing service life by increasing hardness of race and reducing corrosion - SRAM 11-Speed
CeramicSpeed Pulley Wheels SRAM Eagle
$379.00
The system is compatible with SRAM Eagle 12-Speed Pulley wheels that reduce friction, last 3-5 time longer than stock high-end pulleys, and reduce overall drag within the drivetrain. - Grade 3 Silicon Nitride balls - Hardened races - Reinforced polyamide cage and non-contact seals - Hand built in Denmark - Precision machined aluminum pulleys - Stainless races
CeramicSpeed Pulley Wheels, Sram 1-11 for XX1/X01 Black
$379.00
CeramicSpeed Pulley Assemblies - Grade 3 ceramic balls, hardened races and low-friction seals - Precision machined aluminum pulleys - Spacers included where applicable
CeramicSpeed Pulley Wheel Oversized SRAM AXS Road 12-Speed, Black
$399.00
The 12-tooth narrow-wide design provides exceptional shift performance. The narrow-wide design delivers precise engagement of the chain, both on and off the pulley wheels. This product is designed, developed and hand-built in Denmark and offers improved chain friction performance and increased longevity.
CeramicSpeed Pulley Wheel Oversized SRAM AXS Road 12-Speed, Red
$399.00
The 12-tooth narrow-wide design provides exceptional shift performance. The narrow-wide design delivers precise engagement of the chain, both on and off the pulley wheels. This product is designed, developed and hand-built in Denmark and offers improved chain friction performance and increased longevity.
CeramicSpeed Shimano 12s XT/XTR MTB Pulley Wheels - Black
$399.00
The CeramicSpeed Pulley Wheels for Shimano XT/XTR odders a unique symetrical 14-tooth narrow-wide design that provides exceptional shift performance. The narrow-wide design delivers precise engagement of the chain, both on and off the pulley wheels. The increased pulley size, compared to stock, reduces chain friction. The pulleys have a lightweight machined alloy body for durability and long life, and are developed, designed and handbuilt in Denmark.
CeramicSpeed Oversized Pulley Wheel System SRAM eTap 11-Speed Non-Coated Red Pulleys and Black Cage
$499.00
The system is compatible with SRAM eTap 11-Speed - High quality bearings have 3-5 times greater longevity than commonly used pulley wheels on the market - Aluminum Pulley Assembly / Carbon Cage - 17-tooth aluminum pulley wheels - Color: Red Pulleys, Black Cage
CeramicSpeed Oversized Pulley Wheel System Shimano 10/11-Speed Black Pulleys and Black Cage
$499.00
The system is compatible with Shimano 10 and 11 speed. - High quality bearings have 3-5 times greater longevity than commonly used pulley wheels on the market - Aluminum Pulley Assembly / Carbon Cage - 17-tooth aluminum pulley wheels
CeramicSpeed Pulley Wheel Oversized SRAM AXS Road 12-Speed, Black Coated
$499.00
The 12-tooth narrow-wide design provides exceptional shift performance. The narrow-wide design delivers precise engagement of the chain, both on and off the pulley wheels. This product is designed, developed and hand-built in Denmark and offers improved chain friction performance and increased longevity.
CeramicSpeed Pulley Wheel Oversized SRAM AXS Road 12-Speed, Red Coated
$499.00
The 12-tooth narrow-wide design provides exceptional shift performance. The narrow-wide design delivers precise engagement of the chain, both on and off the pulley wheels. This product is designed, developed and hand-built in Denmark and offers improved chain friction performance and increased longevity.
CeramicSpeed OSPW X Oversized Pulley Wheel System for SRAM Eagle AXS - Alloy Pulley, Carbon Cage, Black
$519.00
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 pulley wheel and a 18-tooth lower pulley wheel to provide absolute optimization of the rear derailleur - The narrow wide tooth profile ensures durable chain retention - Robust cage is crafted from carbon reinforced polyamide for durability and light weight - Three spring tension settings allow you to customize performance and reduce chain drag - Offers up to 40% efficiency savings, compared to the stock SRAM Eagle cage - Fits 10-50 tooth cassette range
CeramicSpeed OSPW X Oversized Pulley Wheel System for SRAM Eagle Mechanical - Alloy Pulley, Carbon Cage, Black
$519.00
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 pulley wheel and a 18-tooth lower pulley wheel to provide absolute optimization of the rear derailleur - The narrow wide tooth profile ensures durable chain retention Robust cage is crafted from carbon reinforced polyamide for durability and light weight - Three spring tension settings allow you to customize performance and reduce chain drag - Offers up to 40% efficiency savings, compared to the stock SRAM Eagle cage - Fits 10-50 tooth cassette range
CeramicSpeed Oversized Pulley Wheel System Carbon Alloy Pulley, Carbon Cage, Black SRAM Red/Force AXS
$519.00
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 15-tooth upper pulley wheel and a 19-tooth lower pulley wheel to provide absolute optimization of the rear derailleur - Robust cage crafted from carbon reinforced polyamide for durability and light weight - Two spring tension settings allow customized setup based on ride conditions - Fits cassettes from 10 to 33-tooth - Features standard hardened steel bearing races - Only compatible with SRAM RED AXS and SRAM Force AXS
CeramicSpeed Oversized Pulley Wheel System Coated Bearings SRAM eTap 11-Speed Black Pulleys and Black Cage
$599.00
The system is compatible with SRAM Etap 11speed - High quality bearings have 3-5 times greater longevity than commonly used pulley wheels on the market - Aluminum Pulley Assembly / Carbon Cage - 17-tooth aluminum pulley wheels - Color: Black Pulleys and Black Cage
CeramicSpeed Oversized Pulley Wheel System Coated Bearings Shimano 9100 - Limted Edition Blue
$599.00
The Oversized Pulley Wheel System (OSPW System) offers increased drivetrain efficiency with two 17-tooth alloy pulley wheels and extremely low friction pulley bearings. - Grade 3 Silicon Nitride balls - Hardened races - Reinforced polyamide cage and non-contact seals - Hand built in Denmark - Carbon fiber cage - Precision machined aluminum pulleys
CeramicSpeed Oversized Pulley Wheel System SRAM eTap 11-Speed Coated Bearings Red Pulleys and Black Cage
$599.00
The system is compatible with SRAM eTap 11-Speed - High quality bearings have 3-5 times greater longevity than commonly used pulley wheels on the market - Aluminum Pulley Assembly / Carbon Cage - 17-tooth aluminum pulley wheels - Color: Red Pulleys, Black Cage
CeramicSpeed Oversized Pulley Wheel System with Coated Bearings Shimano 10/11-Speed Black Pulleys and Black Cage
$599.00
The system is compatible with Shimano 10 and 11 speed. - High quality bearings have 3-5 times greater longevity than commonly used pulley wheels on the market - Aluminum Pulley Assembly / Carbon Cage - 17-tooth aluminum pulley wheels
CeramicSpeed CeramicSpeed OSPW Oversized Pulley Wheel System for SRAM Red/Force XS - Red Coated
$619.00
The Oversized Pulley Wheel System for SRAM Red and Force AXS features a 15-tooth upper and 19-tooth lower pulley wheel setting, for maximum efficiency. Pulley Wheel Material: Aluminium The handbuilt OSPW System has two spring tension settings, that allows customised setup based on riding conditions. Pulley Wheels: CeramicSpeed 15-tooth upper and 19-tooth lower In the box: - Complete OSPW System for SRAM Red/Force AXS - CeramicSpeed Pulley Oil, 15 ml. dropper bottle - Custom tool for removal of stock cage and securing of OSPW System
CeramicSpeed OSPW X Oversized Pulley Wheel System for SRAM Eagle Mechanical - Coated, Alloy Pulley, Carbon Cage, Gold
$619.00
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 pulley wheel and a 18-tooth lower pulley wheel to provide absolute optimization of the rear derailleur - The narrow wide tooth profile ensures durable chain retention - Robust cage is crafted from carbon reinforced polyamide for durability and light weight - Three spring tension settings allow you to customize performance and reduce chain drag - Offers up to 40% efficiency savings, compared to the stock SRAM Eagle cage - Fits 10-50 tooth cassette range
CeramicSpeed Oversized Pulley Wheel System for SRAM Red/Force AXS - Coated, Alloy Pulley, Carbon Cage, Black
$619.00
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 15-tooth upper pulley wheel and a 19-tooth lower pulley wheel to provide absolute optimization of the rear derailleur - Robust cage crafted from carbon reinforced polyamide for durability and light weight - Two spring tension settings allow customized setup based on ride conditions - Fits cassettes from 10 to 33-tooth - Coated bearing races increase bearing service life by increasing hardness of race and reducing corrosion - Only compatible with SRAM RED AXS and SRAM Force AXS
Eclypse Single Guy Chain Tensioner
$25.99
- Turn your bike into a single-speed - Mounts on derailleur hanger - Lightweight alloy - Adjustable chainline
Gusset Squire Chain Tensioner
$39.95
- Lightweight sprung-type chain tensioner replaces derailleur for running a 1-Speed drivetrain on a vertical dropout frame - Variable tension and position (Can be used on rigid frames or suspension frames with varying chain length) - Supplied with 2 springs to provide pull-Up or push-down function - Superlight CNC machined alloy body, pivot bolt and sealed bearing pulley - Steel no-jump guide cage
Microshift M21 Rear Derailleur
$12.99
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 again with M21 rear derailleurs. - Robust composite and steel construction - Compatible with Shimano 6- and 7-speed mountain and road systems
Microshift Mezzo Rear Derailleur
$20.99
M-series rear derailleurs are designed to work with 7, 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 7, 8, and 9-speed mountain and road systems
Microshift R8 Rear Derailleur
$20.99
R-series rear derailleurs are designed to work with 8 and 9-speed Shimano-compatible road shifters. These R8 rear derailleurs have composite and steel parts that weigh more but have the same durability and performance as R9 and R10 derailleurs. - Steel pulley cage for extra durability - Not compatible with Shimano Tiagra 4700 road system - Short cage for double crankset and 28T max cog - Long cage for triple crankset and 28T max cog
Microshift Marvo LT Rear Derailleur
$24.99
M-series rear derailleurs are designed to work with 7, 8, and 9-speed Shimano-compatible mountain and road shifters. Marvo LT rear derailleurs are built with precision rigid aluminum construction. Let these miracle workers get any bike rolling again. - Lightweight aluminum construction - Steel pulley cage for extra chain-rub durability - Compatible with Shimano 7, 8, and 9-speed mountain and road systems
Microshift R9 Rear Derailleur
$29.99
R-series rear derailleurs are designed to work with Shimano-compatible road shifters. These R9 rear derailleurs combine compatibility, weight savings, and a robust design. - Weight-saving aluminum bracket body and outer link - Steel pulley cage for extra chain-rub durability - Compatible with Shimano 9 and 10-speed road systems - Not compatible with Shimano Tiagra 4700 road system - Short cage for double crankset 28T max cog setup - Medium cage for double crankset and 34T max cog - Long cage for triple crankset and 28T max cog
Microshift R10 Rear Derailleur
$38.99 - $42.99
R-series rear derailleurs are designed to work with 7, 8, 9, and 10-speed Shimano-compatible road shifters. These R10 aluminum rear derailleurs are lightweight, precision CNC-machined, robust, and can get any bike back on the road. - Lightweight all-aluminum construction - Compatible with Shimano 7, 8, 9, and 10-speed road systems - Not compatible with Shimano Tiagra 4700 road system - Short cage for double crankset and 28T max cog - Medium cage for double crankset and 34T max cog
Microshift Centos Rear Derailleur
$40.99 - $49.99
Centos delivers race-level shifting performance with full-aluminum construction. These derailleurs support all riders engaged in any kind of road riding. - Lightweight full aluminum construction - Short cage is compatible with double cranksets and a 30T max cassette
Microshift XLE Rear Derailleur
$40.99
XLE Rear Derailleur for 10-speed Shimano drivetrains - For MEGA Sprockets w/large cog size 36-42T - Compatible with single, double, or triple cranksets - Total Capacity: 47T
Microshift ADVENT Rear Derailleur
$44.99 - $47.99
Not everyone needs the added chain retention of a clutch derailleur. For those riders, we offer a non-clutch version of our innovative ADVENT derailleur. Without the clutch in the system, the shifting effort at the lever is reduced. While still capable of handling an 11-42T cassette, the rear derailleur is the perfect choice for commuter or touring bikes that can benefit from using a wide-range gearing system. - Direct cable routing for smooth and responsive shifting - No clutch for ultra-smooth shifting - Compatible with 11-42T 9-speed cassettes - Compatible with ADVENT shifters only
Microshift ADVENT Rear Derailleur w/Clutch
$54.99 - $57.99 $57.99 - $59.99 Up to 8% Off
Designed with the rider in mind, the ADVENT rear derailleur packs trail-ready features into an attainable wide-range drivetrain system. The derailleur kinematics are precisely tuned to use a more direct cable path, making the shifting feel consistent across the lowest and highest gears, and everything in between. - Clutch provides stronger chain management over rough terrain - Ratchet-and-pawl clutch is easily adjustable and repairable - Direct cable routing for smooth, responsive shifting - Compatible with 11-42T 9-speed cassettes - Compatible with ADVENT shifters only
Microshift XLE Rear Derailleur w/Clutch
$56.99
XLE Rear Derailleur for 10-speed Shimano drivetrains. Set the cluch to ON for maximum chain stability, or OFF for lower shifting effort. - For MEGA Sprockets: w/large cog size 36-42T - Compatible with single, double, or triple cranksets - Total Capacity: 47T
Microshift XCD Rear Derailleur
$69.99
XCD rear derailleurs are compatible with Shimano mountain shifters and wide-range cassettes. CNC-machined rigid construction partnered with enhanced chain stability allows you to power up and down through a variety of terrains. - Compatible with wide-range cassettes - Strong spring tension for enhanced chain stability - Clutch mechanism can be turned on to maintain chain tension or off to allow for easier shifting and easier wheel swaps - Full aluminum lightweight construction - Medium cage compatible with Shimano 11-speed mountain systems and fits 1x setups with cassette cogs up to 46T - Long cage compatible with Shimano 10-speed mountain systems and fits 1x/2x/3x setups with cassette cogs up to 42T
Microshift ADVENT X Rear Derailleur
$71.99
With a race-worthy weight and the right gearing for any situation, microSHIFT's top-of-the-line ADVENT X rear derailleur delivers high-end performance without high-end headaches. By using a 10-speed chain and wide range 11-48T cassette with predictable, evenly spaced gear steps, ADVENT X allows you to find the right gear even in challenging conditions. Add in microSHIFT's proprietary ratchet-and-pawl clutch, larger pulleys with taller teeth for better chain retention, and metric adjustment hardware, and you've got everything you want and nothing you don't. - Compatible with ADVENT X 10-speed drivetrains only - Compatible with standard 10-speed chains - Ratchet-and-pawl clutch provides chain security and can be turned on and off with a switch - Metric adjustment hardware - Larger pulley and taller teeth for better chain security and higher ride height
Microshift Arsis 11 Rear Derailleur
$87.99
Arsis is the pinnacle of microSHIFT's road component line, delivering precise shifting under pressure. - Carbon outer link with stiff and precise response - Sealed bearing pulleys - Compatible with Shimano 11-speed road
Origin8 11-Tooth Ceramic Pulley Set
$29.75
Replacement pulley set with ceramic bearings. Compatible with 7,8,9, and 10-speed Campagnolo, Shimano, and SRAM drivetrains.
Paul Component Engineering Melvin Chain Tensioner
$113.50
- Machined aluminum tensioner bolts on to derailleur hanger - Adjustable spring tension and dual floating pulley - For frames with vertical dropouts - Fits hubs with 22-28Mm chainline (From inside of dropout) - Made in USA
SRAM X3 7-/8-Speed Rear Derailleur
$20.24 $25.00 19% Off
SRAM's X3 Rear Derailleur is ready for adventure. Its composite and steel construction is tough, while SRAM's 1:1 actuation ratio and direct cable routing provide quick, reliable shifts. This derailleur is compatible with 7- or 8-speed drivetrains.
SRAM X9 and X7 Type 2, 2.1 Rear Derailleur Pulley Kit
$20.99
SRAM Pulley Assemblies X9/X7 Type2 RD Pulley Kit
SRAM X4 7-/8-Speed Rear Derailleur
$25.52 $29.00 12% Off
SRAM's X4 Rear Derailleur provides precise, dependable shifting along with long-term durability. Its aluminum and steel construction delivers through the roughest trail, while SRAM's 1:1 actuation ratio and direct cable routing provide quick, reliable shifts. This derailleur is compatible with 7- or 8-speed drivetrains.
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