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Shimano XT RD-M8000 11SP Rear Derailleur

$65.99 34% off $99.99 msrp

Shimano XT RD-M8000 Rear Derailleur The long-awaited Shimano XT 11 speed drivetrain has made its grand entrance! Featuring Shimano's innovative Shadow Plus technology and a refined geometry, the Deore XT M8000 11-speed rear derailleur is designed to reign authority over today's aggressive style of trail and all-mountain riding. By maintaining chain tension, the optimized slant angled Shadow system eliminates chain slap and greatly lowers the chances of dropping your chain. The ...

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Shimano XT RD-M786 10SPD Rear Derailleur

$64.99 26% off $88.99 msrp

Featuring Shimano's innovative Shadow clutch technology, the Deore XT rear derailleur is designed for today's aggressive style of trail and all-mountain riding. By maintaining chain tension, the Shadow system eliminates chain slap and lowers the chances of dropping your chain. Other improvements include reduced noise and rotational drag as well as a low-profile pulley cage for better clearance over harsh terrain. Why choose an XT derailleur over a cheaper derailleur? Built for heavy duty ...

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Shimano 105 RD-5701 10SP Rear Derailleur

$39.99 42% off $69.99 msrp

Shimano 105 RD-5701 10sp 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. Shimano's 105 group is perfect for riders who are looking for performance components, but don't have a race level budget. Features 10 Speed compatible Wide link design to reduce ...

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$45.99 22% off $59.00 msrp

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SRAM X.7 Rear Derailleur 9 Speed

$45.99 22% off $59.00 msrp

SRAM X7 9-Speed Rear Derailleur The SRAM X7 9-Speed derailleur delivers the kind of reliable, responsive shifting SRAM is known for a budget friendly price point. This 9-speed derailleur features SRAM's 1:1 cable actuation and Direct Route cable routing, resulting in a shift system that is quick and precise. Alloy construction and 3K carbon pulley cage make for a sturdy derailleur that is relatively lightweight. Looking to replace that failing derailleur or simply upgrade your ...

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Shimano Deore M591 9 SPD Rear Derailleur

$32.99 45% off $59.99 msrp

The Deore series is a staple of the Shimano lineup, offering outstanding performance at an affordable price. Proven technologies deliver durability and reliability Versatile design, on or off road Double Servo-Panta mechanism for smooth consistent shifts Light weight aluminum/steel construction, approximate weight 292 grams Optimized for use with Shimano 9 speed, will also work with Shimano 7 and 8 speed. NOT compatible with Shimano Dyna-Sys 10-speed MTB Components. Compatible with Shimano ...

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Shimano Ultegra RD-6800 Rear Derailleur

$59.99 25% off $80.99 msrp

Shimano Ultegra 6800 11 Speed Rear Derailleur Shimano Ultegra 6800 11-Speed is one of the most anticipated road groups of the season. With trickle down from Dura-Ace 9000, what's not to love? This race inspired group is super fast, reliable, and above all� smooth. The 6800 rear derailleur has been completely overhauled. The Shimano Ultegra 6800 Rear Derailleur is more compact and lightweight. A new spring mechanism has also been added to are balanced and ...

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Shimano SLX RD-M7000 11S Rear Derailleur

$49.99 28% off $69.99 msrp

Shimano SLX RD-7000 Rear Derailleur Shimano completely redesigned the SLX M7000 series rear derailleur with premium features from XTR and Deore XT that include a new shadow design with optimized, shallow slant angle, low profile design. It makes great use of adjustable stabilizers for maximum stability and lower shift effort as well as being direct mount compatible. The SLX RD-M7000 rear derailleur also features Shimano Shadow RD+ technology and a refined geometry for increased stability. ...

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$65.99 10% off $74.00 msrp

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SRAM Apex 1 Rear Derailleur

$65.99 10% off $74.00 msrp

SRAM Apex 1 Rear Derailleur We don't yet have flying cars, but the SRAM Apex 1 Rear Derailleur is here. The long cage design is intended for 10-speed and 11-speed SRAM 1x� road systems, massively simplying the road bike drivetrain, while still offering the gear range needed for those bikes and riders. And the technology that's trickled down from the rest of SRAM's range is also a good idea. Things such as CAGE LOCK�, which ...

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Shimano M640 Zee 10 SPD Rear Derailleur

$47.99 31% off $69.99 msrp

Zee is Shimano's new line of Gravity-specific components, for those of us who do not have multi-million dollar sponsors. The 10 speed Zee RD-M640 features Shimano's premier Shadow Plus technology, which introduces a switchable friction clutch into the rear linkage that significantly reduces chain noise and offers a more stable drivetrain through rough terrain. With a flick of an anodized gold switch, it also virtually eliminates chain slap, makes changing out rear wheels easier, and ...

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$7.99 33% off $11.99 msrp

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Shimano RD-TY500 Rear Derailleur

$7.99 33% off $11.99 msrp

Shimano Tourney RD-TY 500 Rear Derailleur Entry level does not mean you should sacrifice style, function or durability. Shimano's Tourney component group incorporates advanced Shimano functions and styling that sets the standard for entry level components. The Slant Pantograph will provide precise, reliable shifts while the Smart Cage design provides MegaRange compatibility. Features 6/7- speed compatible SIS index shifting Mega-range gear compatible, 34t max Mega Pulley: long life with ...

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Shimano Dura-Ace RD-9000 Rear Derailleur

$99.99 55% off $224.99 msrp

Shimano Dura-Ace 9000 Rear Derailleur The Dura Ace name is so consistently synonymous with success, it needs no introduction. If you're thinking of upgrading to Dura Ace there's no doubt that you know what you're shooting for—the absolute best. From the bike path to the pro peloton Dura Ace sets the pace for the rest of the pack. The newest version of the 11-speed Dura-Ace rear derailleur has been redesigned for lighter operation, especially when ...

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Shimano XTR RD-M9000 11S Rear Derailleur

$144.99 36% off $229.99 msrp

Shimano XTR RD-M9000 Rear Derailleur Focus and determination defines you. You are streamlined and efficient. You embrace the most difficult challenges and refuse to give up. You never make excuses, you never stop trying. You conquer mountains from the bottom up, never satisfied with only the descent. You crush the whole loop, every pedal stroke a relentless assault on gravity, your competitors and your personal records. You are XTR and XTR is you. Seriously fast. ...

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Shimano Altus M310 7/8 Speed Rear Der

$15.99 42% off $27.99 msrp

Shimano Altus M310 7/8 Speed Rear Derallieur The Shimano Altus rear derailleur features an advanced light-action, long-cage design with Teflon-coated bushings. What sets the Shimano Altus derailleur apart from other rear derailleurs is its unique 13 tooth upper and 15 tooth lower pulleys that provide a 43 teeth chain wrap capacity (more than conventional 11 tooth pulleys) and enable them to rotate with less friction. Features: Advanced light-action design Teflon-coated bushings ...

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Shimano 105 RD-5800 11SP Rear Derailleur

$39.99 16% off $47.99 msrp

Shimano 105 RD-5800 Rear Derailleur Setting a new bar in the trickle-down technology trend, Shimano 105 5800 brings uncompromising 11-speed road performance to the more budget conscious rider. With a foundation set firmly on the success of Dura-Ace and Ultegra, Shimano's 105 5800 group is a workhorse component package that can hang with the best the industry has to offer. Powerful improvements across the range deliver optimized drivetrain and braking performance that will instantly take ...

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$68.99 10% off $77.00 msrp

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SRAM X.9 9 Speed Rear Derailleur

$68.99 10% off $77.00 msrp

2010 SRAM X.9 Rear DerailleurSRAM X.9 rear derailleurs features the same high quality and lightweight refinements as X.0, without the high price tag. For 2010 X.9 has been redesigned to provide a lower profile well still maintaining SRAMs legendary 1:1 actuation. Compatible with 7, 8 and 9 speed drive trains Must be used with ESP shifters Aluminum upper knuckle Replaceable 11-tooth pulleys with bushings Weight 215 grams

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SRAM GX Type 2.1 10 SPD Rear Derailleur

$56.99 6% off $61.00 msrp

SRAM GX 2x10 Ride Your Way, Far And Wide For every bike, there's a rider. A rider who builds it. A rider who knows it. A rider who's always ready to take the bike somewhere new. Introducing GX, the drivetrain for people who love to ride without restraint. From beginner to expert, GX delivers personalized gear choices that take you as far and wide as you want to go. Engineered in Germany with 1x and ...

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$92.99 19% off $115.00 msrp

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SRAM GX 1X11 Speed Rear Derailleur

$92.99 19% off $115.00 msrp

SRAM GX 1x11 Ride Your Way, Far And Wide For every bike, there's a rider. A rider who builds it. A rider who knows it. A rider who's always ready to take the bike somewhere new. Introducing GX, the drivetrain for people who love to ride without restraint. From beginner to expert, GX delivers personalized gear choices that take you as far and wide as you want to go. Engineered in Germany with 1x and ...

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$66.99 9% off $74.00 msrp

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SRAM NX 11 Speed Rear Derailleur

$66.99 9% off $74.00 msrp

SRAM NX Rear Derailleur START NEW. START RIGHT. START WITH SRAM NX. The SRAM NX rear derailleur provides the same smooth, reliable shifting action as it's big brother, the XX1. It will shift fast as well as put an end to the dreaded ghost shift. The new NX derailleur is the most affordable, fully featured 11 speed rear derailleur in the industry and designed to be an integral part of the perfect build group for ...

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Shimano Alivio T4000 9SP Rear Derailleur

$27.99 47% off $52.99 msrp

Shimano T4000 SGS Rear Derailleur At a price you can't go wrong with, the Shimano Alivio T4000 SGS Rear Derailleur makes a great replacement or upgrade for your mountain or commuter bike. This derailleur will work with 7, 8, or 9 speed Shimano cassettes and Shimano Rapid Fire shifters. Features: Double Servo Rear Derailleur Compatible with Shimano Rapid Fire Shifters Max Sprocket Size: 34T Weight: 273 Grams

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SRAM Rival 10 Speed Rear Derailleur

$56.99 10% off $64.00 msrp

SRAM Rival 10 Speed Rear Derailleur Take advantage of modern shifting technology with Sram's Rival 10 Speed Rear Derailleur. The Wifli construction means this derailleur can easily take in a wide 11-32 10 speed cassette, using the company's Exact Actuation Ratio, which is 3mm of motion per shift across the cassette. When going wide on the road, you want precision end to end, and you'll get it here with technology borrowed from SRAM's mountain bike ...

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Shimano XTR M986 10 SPD Rear Derailleur

$149.99 27% off $207.99 msrp

The newest incarnation of the XTR rear derailleur features Shimano's new direct mount option that positions the rear derailleur in a way that protects it from hitting rocks or other obstacles, creates a stiffer shifting platform, and makes rear wheel changes faster and easier. It also comes equipped with Shadow Plus clutch technology that effectively eliminates chain slap and reduces the chances of dropping your chain. With these new upgrades, the XTR group continues to ...

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Shimano Di2 XTR M9050 Rear Derailleur

$388.99 38% off $629.99 msrp

Shimano XTR Di2 M9050 Rear Derailleur Focus and determination defines you. You are streamlined and efficient. You embrace the most difficult challenges and refuse to give up. You never make excuses, you never stop trying. You conquer mountains from the bottom up, never satisfied with only the descent. You crush the whole loop, every pedal stroke a relentless assault on gravity, your competitors and your personal records. You are XTR and XTR is you. Seriously ...

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Shimano XT RD-M772 9SPD Rear Derailleur

$64.99 18% off $79.99 msrp

The New Shimano Shadow Rear Derailleur places priority on a low profile design for riders that are at home on technical trails. The derailleur has a profile that is a full 15mm narrower than a traditional rear derailleur. That means it does not protrude more than the quick release skewer nut. Top normal spring design to mesh with the more common choice of RapidFire shifters for trail/all-mountain riding Direct cable routing reduces the chance of ...

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Shimano Ultegra 6700-A Rear Derailleur

$69.99 19% off $86.99 msrp

This item is OE and may lack original packaging. This item is brand new and has never been mounted The Ultegra 6700 rear derailleur allows crisp and smooth shifting thanks to a wide link design and reduced friction. With the updated design this derailleur is wide gear ratio compatible, up to a 30t rear cog. 10-speed SIS Wide link design Wide gear ratio compatible 30t max cog capacity Published weight 190 grams (SS)

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SRAM X1 Type 2.1 11SP Rear Derailleur

$156.95 32% off $231.00 msrp

SRAM X1 11-Speed X-Horizon Rear Derailleur With the introduction of X1, SRAM brings their popular 1x11 speed drivetrain to the masses. X1 uses much of the same technology of X01 with more price-conscious material choices. In the case of the SRAM X1 X-Horizon Rear Derailleur the only main difference is an alloy cage instead of carbon. Adding all of 4 grams to the design and saving you more of that hard earned cash. Every detail ...

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Shimano M820 Saint 10 SP Rear Derailleur

$119.99 25% off $159.99 msrp

Shimano M820 Saint Rear DerailleurThe Saint derailleur represents the new standard of DH rear derailleurs. Featuring Shimano's innovative Shadow Clutch system that virtually eliminates chain slap and a compact shape designed to protect the derailleur from impacts, the Saint rear derailleur is specifically designed to handle the rigors of extreme downhill and sets a new standard for durability and performance. 10-speed only Urethane elastomer bump stop reduces noise Shimano Shadow Plus RD ...

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Box One Rear Derailleur

$174.99

Box One Rear Derailleur Box's One� Rear Derailleur is a pivotal part of their first-generation mountain bike drivetrain. Patent pending CamClutch� technology reduces chatter and maintains chain tension. Housed in a carbon fiber/nylon composite body, the clutch mechanism uses a clever, one-way friction plate to increase tension as the cage moves forward and release tension as it travels back. The inner and outer cages are made of durable cold forged aluminum and feature jockey wheels ...

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Shimano Claris RD-2400 Rear Derailleur

$18.99 47% off $36.03 msrp

Shimano Claris RD-2400 8 Speed Rear Derailleur Looking for a low cost and reliable drivetrain? The Shimano Claris component set is the most popular and sought after choice for entry-level road bikes. The Shimano Claris RD-2400 8 Speed Rear Derailleur is durable, low maintenance, and capable of handling cassettes of up to 32 teeth. This offers the rider a wide range of optimized gearing for on-road riding. Features: Wide Link Design SIS, 8-Speed Drivetrain Wide ...

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SRAM X01 Type 2.1 11SP Rear Derailleur

$196.95 5% off $208.00 msrp

SRAM X01 Type 2.1 Rear Derailleur Have you always wanted to swathe your beloved bike in SRAM'S incredible XX1 1x11 drivetrain technology? You're in for a treat! With SRAM'S X01 1x11 drivetrain line, you can grace your bike with the benefits of single-ring living without the sheer XX price tag. The SRAM X01 11 Speed Rear Derailleur features a horizontal parallelogram design, X-HORIZON that keeps the chain gap the same across all 11 gears. The ...

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Shimano Acera M360 8 SPD Rear Derailleur

$19.99 28% off $27.99 msrp

Shimano Acera M360 SGS Rear Derailleur Shimano's Acera component family is recognized for its durability, reliability, and welcoming price point. The Acera M360 SGS Rear Derailleur is no exception. The advanced light-action long cage design is compatible with Shimano/SRAM 7 or 8 speed cassettes that don't exceed a 34 tooth cog. The full-metal construction and Teflon coated bushings are primed and set to take on even the roughest of trails. Features: Advanced light-action design ...

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Shimano Dura-Ace R9100 Rear Derailleur

$184.99 19% off $229.99 msrp

Shimano Dura Ace R9100 Rear Derailleur With a time-tested legacy in the pro peloton Dura-Ace sets the pace for the rest of the pack. The all new, completely redesigned Shimano Dura Ace R9100 Rear Derailleur provides superior performance and is easier to set up and adjust. It features Shimano's new Shadow RD design, which gives the derailleur a lower profile for more protection in case of a crash, and an incredibly stable, smooth operation. A ...

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Shimano Ultegra RD-R8000 Rear Derailleur

$99.99

Shimano Ultegra RD-R8000 Rear Derailleur Shimano has given the Ultegra 11spd an updated design that utilizes all the new features of the new dura Ace 9100 series at an affordable price. The Shimano Ultegra RD-R8000 Rear Derailleur uses Shimano's SHADOW RD low profile design, which reduces crash vulnerability while providing a sleek integrated appearance. There's two options available depending on the gear range you plan on using, for example the RD-SS covers 11-25T to 11-30T ...

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Free Shipping Offer

Get free Standard Shipping with your $50 purchase today! Just choose Standard Shipping during checkout.

Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items.