| 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 | $199.99 |
| Campagnolo | Campagnolo Record 10-speed Carbon Rear Derailleur Campagnolo Record 10-speed Carbon Rear Derailleur is priced super low. Revealed in all its technological and design excellence with more carbon than ever.
In addition to the front plate there is now the new cage in carbon fiber crossed at 90° that further reduces weight and increases visual appeal. Weigh 184g. | $269.99 |
| Security | Rhino Rear Derailleur Black Freeriders and Downhillers look no further. The Rhino Rear Deraileur is bomb proof and can be totally rebuilt. It is made entirely from CNC Machined Alloy. The pullies use a sealed bearing. There is a breakaway hanger bolt to protect both the derailluer or and the frame hangar in case of impact. Medium cage only. | $274.99 |
| 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. | $39.99 |
| Shimano | Shimano Dura-Ace 7800 10-Speed Rear Derailleur Shimano Dura-Ace 7800 10-Speed Rear Derailleur. New wide link design is lighter, more rigid and durable. The increased rigidity stabilizes the chain as it glides up and down the sprockets. Less play means rear indexed shifting is not only quicker, more precise and reliable, but it also insures better indexing over many more road miles. | $126.99 |
| Shimano | Shimano LX RD-M581 Rear Derailleur Shimano LX RD-M581 Rear Derailleur has the Top-Normal design (traditional) swing. Designed for all Mega drivetrain. All alloy and great looks. Wide link design for more rigidity and precise shifting
Capacity: 45T | $49.99 |
| Shimano | Shimano RD-M662 Shadow SLX Rear Derailleur GS 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. | $74.99 |
| 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 Rear Derailleur Shimano Sora is a entry level Road group with Shimano quality all over it. The rear derailleur will handle 8/sp gears. Double chaindrive system. | $23.99 |
| Shimano | Shimano Ultegra 10-Speed RD6600 Rear Derailleur Shimano Ultegra 10-Speed RD6600 Rear Derailleur priced at $79.98. Wide outer link design increases rigidity.The SIS-SP41 cable housing, with silicon grease, reduces friction by 10%. 9and 10 speed compatible with a front difference of 14T and total capacity of 29T.
209grams. | $74.99 |
| Shimano | Shimano XT M761 SGS Rear Derailleur The XT 761 Derailleur has the normal movement (not the RapidRise). Mega-9 Compatible: Smooth positive, light-action shifting for Mega-9 drivetrains. 11-Tooth Pulleys: Alternating chain link contact reduces wear, larger pulley diameter provides smoother chain running.
Fluorine Coated Bushings: Reduced link pin friction for reduced shifting effort. (4 pin bushing) | $62.99 |
| 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. | $134.99 |
| Sram | Sram ESP 3.0 Rear Derailleur SRAM 3.0 Rear Derailleur, ESP 1:1 technology: light, precise shifting, Larger pivots, links, and cages: increased rigidity and durability, Expanded gear range: mini-offset upper pulley, 14-28 through 11-34 compatibility, | $17.99 |
| Sram | Sram Force Rear 10/speed Derailleur The Sram Force derailleur design has Exact Actuation technology. The provides exact shifting in 3mm movements. Built with a Carbon Fiber Outer cage, Magnesium inner link. | $139.99 |
| 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 Rival 10/speed Rear Derailleur Sram Rival 10/speed Rear Derailleur is designed with the Exact Actuation System. Delivers even 3mm spacing to provide exact shifting. Aluminum B-Knuckle design is compatible with 8, 9 and 10 speed systems | $84.99 |
| Sram | Sram X.7 Rear Derailleur The X.7 has a beefy, spacious alloy construction intentionally designed for superb mud clearance from springs and pivots. 1:1 actuation ratio requires less shifting effort from rider. Limit screws face forward for easier adjustments. | $49.99 |
| Sram | Sram X.9 Rear Derailleur Sram's 1:1 ESP Actuation Ratio provides smooth precise shifting. 1:1 Actuation means for every 1 unit of cable pulled or released, the rear derailleur moves an equal amount. Provides a light shifting feel. | $59.99 |
| Sram | Sram XO 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. | $149.95 |
| Yeti Cycles | Yeti Rear Derailleur Hanger/Dropout Yeti Rear Derailleur Hanger/Dropout. Used on every Yeti frame built after 2003. Comes with 2 bolts. | $19.99 |