| BikeHard | BikeHard LadyCruz/TwentyFour Derailleur Hanger
BikeHard LadyCruz/TwentyFour Derailleur Hanger. Attach your rear derailleur to your frame, and look good doing it. Polished aluminum. | $19.99 |
| BikeHard | BikeHard Silhouette/Carbolite Road Derailleur Hanger
BikeHard Road Derailleur Hanger. Attach your rear derailleur to your frame, and look good doing it. Polished aluminum, dual bolt, distributes load evenly. | $19.99 |
| BikeHard | BikeHard Urbanite Derailleur Hanger
BikeHard Urbanite Derailleur Hanger. Attach your rear derailleur to your frame, and look good doing it. Polished alluminum. | $19.99 |
| Campagnolo | Campagnolo Centaur Rear Derailleur C-Grey
The Centaur groupset has three versions of the rear derailleur: short, medium or long cage. This enables the users to get the best out of the combination of crankset and sprocket set that they have chosen.
The rear derailleur with a short cage is used for the double crankset with a sprocket set up to 13-26.
The rear derailleur with a medium cage is used for a double crankset with a 13-29 sprocket set or a triple crankset with a 13-26 sprocketset.
The rear derailleur with a long cage is recommended for a triple crankset with a 13-29 sprocket set. Weight 229g | $119.99 |
| Campagnolo | Campagnolo Chorus Carbon Rear Derailleur
Campagnolo Chorus Carbon Rear Derailleur. The carbon plate at front that is so fascinating in the Record groupset is now also found in the Chorus groupset. A new generation of derailleur pulleys has also been used. The pulleys have been created with a special material that makes the drivetrain incredibly silent. Weight: 202g | $219.99 |
| Campagnolo | Campagnolo Record 10 Speed Pulley Set
Campagnolo Record 10 Speed Pulley Set is a factory upgrade to your non-ceramic jockey wheel set or to replace your worn out units. Designed for Campagnolo's 11 Speed systems, these pulleys ensure you stay shifting smooth and running fast! | $37.99 |
| Campagnolo | Campagnolo Record 11 Speed Carbon Rear Derailleur
Campagnolo Record 11 Speed Carbon Rear Derailleur. The Record 11-Speed rear derailleur is provided with an carbon fibre outer plate which increases rigidity by 150%. The pulleys are fitted on an aluminium and carbon cage and turn on ceramic bearings. | $299.99 |
| Campagnolo | Campagnolo Super Record 11 Speed Carbon Rear Derailleur
Campagnolo Super Record 11 Speed Carbon Rear Derailleur. Campagnolo Super Record 11 shift quality is defined by its low-effort crispness. While most of the shifting magic is built into the Super Record 11 Ergopower levers, the Ultra Shift design of the Super Record 11 rear derailleur complements the levers, and together they deliver a 13% reduction in actuation force needed to engage a shift. | $354.99 |
| Campagnolo | Campagnolo Super Record 11 Speed Pulley Set
Campagnolo Super Record 11 Speed Pulley Set is a factory upgrade to your non-ceramic jockey wheel set or to replace your worn out units. Designed for Campagnolo's 11 Speed systems, these pulleys ensure you stay shifting smooth and running fast! | $59.99 |
| Origin8 | Origin8 Single Speed Converstion Kit
Origin8 Single Speed Converstion Kit. Shifting is so passe. Converting to single speed is the new black in the bike industry. It strengthens your legs, lowers maintenance necessity, and lightens the weight on your bike. | $34.99 |
| Shimano | Shimano 105 RD-5700 Rear Derailleur
Shimano 105 RD-5700 Rear Derailleur. The 10 speed SIS 105 rear derailleur integrates the wide link design prominently featured in both Dura-Ace and Ultegra derailleurs to not only promote quick shifting, but to preserve the pivots for greater durability and long term crisp shifting performance. The new derailleur is available in both short and medium cage lengths for double, compact, or triple crank configurations. Awesome shifting under all conditions. Increase rigidity and reliable long term quality. | $74.99 |
| Shimano | Shimano 105 Tension & Guide Pulley Set
Shimano 105 Tension & Guide Pulley Set. Breathe new life into your drivetrain with new pulley wheels. The most precise shifters and derailler in the world wont shift well if theres slop in the pulley bearings. | $9.99 |
| Shimano | Shimano 6/7/8 Speed Tension & Guide Pulley Set
Shimano 6/7/8 Speed Derailleur Pulley Set. Works as a replacement for any 6, 7, or 8 speed Shimano rear derailleur. Perfect for replacing those damaged or worn out pulleys on an older derailleur. | $4.99 |
| Shimano | Shimano Acera RD-M360 GS Rear Derailleur
Shimano Acera RD-M360 GS Rear derailleur has a top normal configuration. Long cage to handle up to 34T Freewheels. Will handle 7 and 8 speed systems. | $24.99 |
| Shimano | Shimano Acera RD-M390 GS 9 Speed Rear Derailleur
Shimano Acera RD-M390 GS 9 Speed Rear Derailleur. The latest in updates for shimano in 2012, the RD390 is the Mega9 system's most affordable replacement derailleur. 277g. | $29.99 |
| Shimano | Shimano Alivio RD-M410 Rear Derailleur
Shimano Alivio Rear Derailleur. | $29.99 |
| Shimano | Shimano Alivio RD-M430 9 Speed Rear Derailleur
The ALIVIO group feature a full complement of advanced Shimano functions. Features like 9-speed Hyperdrive, powerful V-Brake and disc brake systems, and Rapidfire Plus shifting make ALIVIO the trend-setting group for quality recreational mountian bikes. The RD-M430 features Double Servo technology for smooth & light action shifting performance, Wide Link structure for more durability, rigidity and precise shifting. Is Light weight (-25g than RD-M410) and it's Compact designed 11/11T pulleys help it's Low profiled design. | $34.99 |
| Shimano | Shimano Altus RD-M310 Rear Derailleur
The Shimano Altus RD-M310 Rear Derailleur is a great economical replacement part for bikes bought in retail-chain stores except this won't break after the first ride, or the second, or third… | $19.99 |
| Shimano | Shimano Deore M592 SGS Shadow 9 Speed Rear Derailleur
Shimano Deore M592 SGS Shadow 9 Speed Rear Derailleur has all the features of XT at a Deore price. Low profile design features direct cable routing and a stronger guide spring eliminates chainstay contact and ensures a longer life for your derailleur and entire bike. | $49.99 |
| Shimano | Shimano Deore RD-M591 SGS Rear Derailleur
Shimano Deore RD-M591 SGS Rear Derailleur is a 8 or 9 speed rear derailleur which will serve as an excellent upgrade for most bikes, or an inexpensive replacement for mid to high end bikes. Top normal. | $49.99 |
| Shimano | Shimano Deore SGS 531 Rear Derailleur
Shimano Deore SGS is an entry level performance series rear Derailleur. Mega-9 Compatible: Smooth positive, light-action shifting for Mega-9 drivetrains Silver color. | $49.99 |
| Shimano | Shimano Deore XT M773 Rear Derailleur
DEORE XT has established a tradition as the globally recognized standard in high performance components. The group continues to evolve to keep pace with the changing demands of the latest bicycle designs and riding styles. Mega 9 nine speed compatible. | $114.99 |
| Shimano | Shimano Dura Ace 7900 Tension & Guide Pulley Set
Shimano Dura Ace 7900 Tension & Guide Pulley Set can be used to upgrade, or replace worn or damaged derailleur pulleys. Original Dura Ace pulleys are the best that Shimano produces and so will increase the efficiency of lower level 10 speed derailleurs. | $34.99 |
| Shimano | Shimano Dura-Ace Di2 RD-7970 Rear Derailleur
Shimano Dura-Ace Di2 RD-7970 Rear Derailleur. The revolutionary Dura-Ace Di2 electronic shifting option with SEIS (Shimano Electronic Intelligent System) takes the already superior Shimano shifting performance to a whole new level never seen before. The increased accuracy, smoothness and reliability of electronic shifting makes gear changes faster and virtually eliminates missed shifts. Through SEIS, the electronic rear derailleur is the fastest & most precise shifting available for the road. In addition, the carbon pulley plate is lightweight and rigid while adding a dash of style. | $899.99 |
| Shimano | Shimano Dura-Ace RD-7900 10-Speed Rear Derailleur
The Shimano Dura-Ace RD-7900 10-Speed Rear Derailleur with lightweight carbon cage and wide link design gives quick accurate shifts, and unmatched drivetrain efficiency. | $229.99 |
| Shimano | Shimano RD-2300 Rear Derailleur
Shimano RD-2300 Rear Derailleurs feature an advanced light action for low-friction shifting up or down the block. | $24.99 |
| Shimano | Shimano RD-M662 Shadow SLX Rear Derailleur
Shimano Shadow SLX rear derailleur has the low profile shadow technology : Straight cable design. Crisp and accurate shifting. No chain stay contact. Stronger guide spring. Resilient Powder Coat finish. | $69.99 |
| Shimano | Shimano Saint Rear Derailleur RD-M810 SS
The Shimano Saint Rear Derailleur is built with Shadow technology and boasts super wide links creating rigid structure that resists twisting and wear that leads to play in the bushings. | $149.99 |
| Shimano | Shimano Shadow XT M772 SGS Rear Derailleur
Shmano Shadow XT M772 SGS Rear Derailleur. Like the latest XTR, options are the emphasis of the new Deore XT. The debut of the Shimano Shadow Rear Derailleur yields a third rear derailleur option, joining the Top-Normal (NON-RAPID RISE). A Shadow RD places priority on a low profile design and less body movement for those enthusiasts that are most at home on extreme technical trails. | $94.99 |
| Shimano | Shimano Sora RD-3400 Rear Derailleur
Shimano Sora RD-3400 Rear Derailleur SS Cage features an Improved surface treatment and is 9-speed compatible, is Lighter weight with a Wide link design. The SS model compatible with compact cranksets. The GS is for triples or standard cranksets. | $29.99 |
| Shimano | Shimano Tiagra RD-4500 Rear Derailleur
Shimano Tiagra RD-4500 Rear Derailleur features Wide Link design for precise and reliable shifting. | $44.99 |
| Shimano | Shimano Tiagra RD-4600 Rear Derailleur
Shimano Tiagra RD-4600 features Wide Link design Rear Derailleur for precise and reliable shifting. Using the same technology as the 7900 Dura Ace system, Tiagra is a great way to experience all the benefits of the latest generation Shimano systems without the huge price tag. | $49.99 |
| Shimano | Shimano Tourney TX-35 Rear Derailleur Direct Mount
Busted up the rear derailleur on your beater/classic? The Shimano Tourney Rear Derailleur is a great replacement part for any 6/7 speed bike. This model comes with the hanger. | $14.99 |
| Shimano | Shimano Tourney TX-35 Rear Derailleur W/Hanger
Busted up the rear derailleur on your beater/classic? The Shimano Tourney Rear Derailleur is a great replacement part for any 6/7 speed bike. This model comes with the hanger. | $14.99 |
| Shimano | Shimano Tourney TX-55 Rear Derailleur Direct Mount
Busted up the rear derailleur on your beater/classic? The Shimano Tourney Rear Derailleur is a great replacement part for any 6/7 speed bike. This model comes with the hanger. | $19.99 |
| Shimano | Shimano Tourney TX-55 Rear Derailleur With Hanger
Busted up the rear derailleur on your beater/classic? The Shimano Tourney Rear Derailleur is a great replacement part for any 6/7 speed bike. This model comes with the hanger. | $19.99 |
| Shimano | Shimano Tourney TX-71 Rear Derailleur With Hanger
Busted up the rear derailleur on your beater/classic? The Shimano Tourney Rear Derailleur is a great replacement part for any 6/7 speed bike. This model comes with the hanger. | $19.99 |
| Shimano | Shimano Tourney TX-75 Rear Derailleur Direct Mount
Busted up the rear derailleur on your beater/classic? The Shimano Tourney Rear Derailleur is a great replacement part for any 6/7 speed bike. This model comes with the hanger. | $24.99 |
| Shimano | Shimano Tourney TX-75 Rear Derailleur With Hanger
Busted up the rear derailleur on your beater/classic? The Shimano Tourney Rear Derailleur is a great replacement part for any 6/7 speed bike. This model comes with the hanger. | $24.99 |
| Shimano | Shimano Tourney TZ-50 Rear Derailleur Direct Mount
Busted up the rear derailleur on your beater/classic? The Shimano Tourney Rear Derailleur is a great replacement part for any 6/7 speed bike. This model comes with the hanger. | $9.99 |
| Shimano | Shimano Tourney TZ-50 Rear Derailleur With Hanger
Busted up the rear derailleur on your beater/classic? The Shimano Tourney Rear Derailleur is a great replacement part for any 6/7 speed bike. This model comes with the hanger. | $9.99 |
| Shimano | Shimano Ultegra 6700 Tension & Guide Pulley Set
The Shimano Ultegra RD-6700 Pulley Set can be used to upgrade, or replace worn or damaged derailleur pulleys. Original Ultegra equipment. Will work with any Shimano 10 speed derailleur. | $15.99 |
| Shimano | Shimano Ultegra RD-6700 Rear Derailleur
Shimano Ultegra RD-6700 Rear Derailleur. New Ultegra’s striking wide-link design main body creates rigid pivots that create a foundation for precise shifts. Additionally, the new body and cage design accommodates a 28 tooth large cog so the mountain stages can be attacked with confidence. The pulley cage design allows for the use of a short cage, even with a large 33T total capacity. | $89.99 |
| Shimano | Shimano XT RD-M780 Rear Derailleur SGS
New Dyna-sys DEORE XT - exclusive Shadow construction positions your derailleur away from harm. Dyna-sys cable pull improves stability and ease of adjustment | $89.99 |
| Shimano | Shimano XTR M970 Tension & Guide Pulley Set
The Shimano XTR M970 Tension & Guide Pulley Set can be used to upgrade, or replace worn or damaged derailleur pulleys. | $44.99 |
| Shimano | Shimano XTR M971 Rear SGS Derailleur
The Shimano XTR M 971 is a Top-Normal derailleur for Precision up shifting and emergency downshifting. Preferred by traditonal and gravity riders: Best matched with RAPIDFIRE Plus. | $144.99 |
| Shimano | Shimano XTR M980 10-Speed Dyna-Sys Pulley Set
Replace or upgrade you worn pulley set with Shimano's new Dyna-sys compatible M980 units. Tension Pulley is flared for optimal chain retention, whilst the Guide Pulley is ross-drilled to shed weight. | $44.99 |
| Shimano | Shimano XTR RD-M980 Rear Derailleur
Shimano XTR RD-M980 Rear Derailleur. The new 10-speed XTR rear derailleur sees a re-engineered architecture that provides a smooth, linear feel at the shifter and is remarkably stable despite suspension movement, trail chatter or inevitable cable contamination. | $229.99 |
| Shimano | Shimano XTR Shadow M972-SGS Carbon Rear Derailleur
Shimano XTR Shadow RD-M972-SGS Carbon Rear Derailleur. Top-Normal return for precision up shifting and emergency downshifting. Preferred by traditional and gravity riders: Best matched with RAPIDFIRE Plus. The low-profile SHADOW design is intended for more aggressive riding, offering more clearance with no chain stay contact. | $219.99 |
| Sram | Sram Apex Rear Derailleur
Sram Apex Rear Derailleur. SRAM again raises the bar of Rear Derailleur performance with our new Exact Actuation Apex rear derailleur. The Apex rear dearailleur represents the same design philosophy that has delivered our best in class products for the road market. Features include our new precise Exact Actuation ratio that offers the widest range of adjustment coupled with a precise geometry to create market leading 10 speed performance. | $59.99 |
| Sram | Sram Force Rear Derailleur
Crisp, clean, correct shifting, always: the most precise gear change in cycling is here with the SRAM Force Rear Derailleur.
The SRAM Force Rear Derailleur takes advantage of Exact Actuation™, an actuation ratio that delivers precise 3mm shifts in every gear along with the widest range of adjustment available, delivering the best 10 speed performance in the sport. The SRAM Force Rear Derailleur is crafted with cutting-edge materials, including a unidirectional carbon-fiber outer cage and a magnesium inner link, resulting in an impressively light 178g weight.
01 Exact Actuation means precise, even gear changes throughout the shifting range.
02 Carbon-fiber outer cage and magnesium inner link provide strength and light weight. | $129.99 |
| Sram | SRAM Red Rear Derailleur
SRAM Red Rear Derailleur is lighter and has smoother shifting than the competition. Exact-Actuation technology gives a faster more precise shifting thru all the shifting range. Carbon Fiber outer cage and Magnesium inner link provide strength and light weight. | $279.95 |
| Sram | SRAM Red Rear Derailleur Black Edition
SRAM Red Rear Derailleur Black Edition. Material makes the difference: Exact Actuation™ combined with materials upgrades yields world-beating performance and weight savings. Light weight, precision, and fluid performance put the new SRAM Red Rear Derailleur in a class of its own. Based on the already-superior design of the SRAM Force Rear Derailleur, the Red offering delivers even greater advantages thanks to a diet of structural carbon and titanium. Hybrid ceramic bearing pulleys and the titanium parallelogram spring further supercharge the overall component speed, accuracy, and durability. Amazingly, these design choices yield an astonishing 153g mechanism. | $279.99 |
| Sram | Sram Rival Rear Derailleur (Black) Medium Cage
Sram Rival Rear Derailleur uses SRAM's Exact Actuation technology for precise shifting. Exact Actuation delivers even gear changes over the entire shifting range. In the Medium cage, this derailleur will work up to a large 32 tooth cassette. | $79.99 |
| Sram | Sram Rival Rear Derailleur (Black) Short Cage
Sram Rival Rear Derailleur uses SRAM's Exact Actuation technology for precise shifting. Exact Actuation delivers even gear changes over the entire shifting range. | $74.99 |
| Sram | Sram X.0 10 Speed Rear Derailleur
The Sram X.0 10 Speed Rear Derailleur is part of Sram's new 10 speed mountain groups. The first of it's kind, this rear derailleur offers a full range of usable gears, less weight, and easier and smoother shifting in all terrains. | $199.99 |
| Sram | Sram X.0 Carbon Rear Derailleur
Sram XO Carbon Rear Derailleur is a combination of Aluminum with Carbon Cage and P-Grilon Nuckles. Lightweight and high performance. A perfect fit for any high end Mountain bike. Medium has full carbon cage, Long (Large) has All Aluminum cage. | $179.95 |
| Sram | Sram X.0 Gold Rear Derailleur
Sram X.O Rear Derailleur in the Gold version. Lightweight compatible with all Sram 1:1 drivetrain systems. | $179.95 |
| Sram | Sram X.0 Red Rear Derailleur
Sram X.O Rear Derailleur in the Red version. Lightweight compatible with all Sram 1:1 drivetrain systems. | $199.95 |
| Sram | Sram X.4 Rear Derailleur
The X-4 Rear Derailluer combines the best elements of SRAM shifting with a stylish design in an affordable price point. Intelligent material selection yields a lightweight high performance derailleur. A compelling option for your 8-speed shifting needs. | $19.99 |
| Sram | Sram X.5 8/9 Speed Rear Derailleur
The Sram X.5 Rear Derailleur is for trail enthusiasts the world over. You start the day on the trail, but you end the day pedaling the city streets. SRAM X5 is equally adept at handling both. | $39.99 |
| Sram | Sram X.7 10 Speed Rear Derailleur
The Sram X.7 10 Speed Rear Derailleur is part of Sram's new 10 speed mountain groups. The first of it's kind, this rear derailleur offers a full range of usable gears, less weight, and easier and smoother shifting in all terrains. | $69.99 |
| Sram | Sram X.9 10 Speed Rear Derailleur
The Sram X.9 10 Speed Rear Derailleur is part of Sram's new 10 speed mountain groups. The first of it's kind, this rear derailleur offers a full range of usable gears, less weight, and easier and smoother shifting in all terrains. | $99.99 |
| Sram | Sram X3 Rear Derailleur
SRAM X-3 X3 rear derailleur is a great beginners rear derailleur. The X3 rear derailleur sets the standard for opening price point shifting performance by using the patented 1:1 Actutation ratio and offering the best blend of performance and value. Its newest redesign improves precision in shifting with larger pivots, links, and cages. This translates to increased rigidity and durability and an expanded gear range: mini-offset upper pulley, 14-28 through 11-34 compatibility. Composite construction in B-knuckle and outer link, Steel inner link, Steel/composite cages ensures long-life and light weight. Works with 7 or 8 speed Sram drivetrains. Weighs 210g. | $17.99 |
| Sunlite | Sunlite Single Speed Chain Guide
Sunlite Single Speed Chain Guide is a must when single speed conversion is done on a vertical/standard dropout. Unlike frames with horizontal or semi-horizontal dropouts, you can't adjust chain tension on standard dropout. This spring loaded chain guide will provide tension to keep your chain on where it belongs. | $23.99 |
| Wheels Manufacturing | Wheels Manufacturing Emergency Derailleur Hanger
Wheels Manufacturing Emergency Derailleur Hanger is an absolute essential for any cyclist. The rear derailler hanger on most frames is designed to shear off in the event of imapct or malfunction, which saves the frame from certain doom. Unfortunately, once your derailleur has sheared, there is usually no way to repair it without ordering a new hanger. This nifty little guy assures you get home. | $19.99 |
