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Rear Derailleur

$599.99 14% off $699.99 msrp

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Shimano Di2 Dura-Ace 9070 Rear Der

$599.99 14% off $699.99 msrp

Dura-Ace Di2 9070 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. With the introduction of Di2, Dura-Ace changed the face of performance cycling once again. The Shimano Dura-Ace Di2 RD-9070 Rear ...
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$252.00 9% off $279.99 msrp

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Shimano Di2 Ultegra RD-6870 Rear Der

$252.00 9% off $279.99 msrp

Shimano Ultegra Di2 RD-6870 Rear Derailleur In true Ultegra fashion, the 6870 series takes the pro tested Di2 technology from its steeper Dura-Ace big brother, to a price that non-pros can sink their teeth into. Di2 electronic shifting enables a whole new level of riding that can�t be experienced through traditional mechanical shifting, by offering smoother, faster, more precise and nearly flawless shifting. The Ultegra 6870 Rear Derailleur utilizes Shimano�s E-tube software for ingenious ...
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$89.99 22% off $116.00 msrp

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SRAM X.9 Type 2 10 Speed Rear Derailleur

$89.99 22% off $116.00 msrp

SRAM's X9 group sits right in the middle of their component offering and is designed for all around, beat down use. Light and precise, the X9 type 2 rear derailleur delivers smooth, fast shifting at an affordable price. Exact Actuation for precise and dependable 10-speed performance Focused chassis design for all conditions and usage 36-tooth cassette capable 3 cage lengths available: short, medium and long Weight: 250g (medium cage, claimed)
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$55.99

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SRAM X.7 10 Speed Rear Derailleur

$55.99

SRAM X7 10 Speed Rear Derailleur The 10-speed specific X7 rear derailleur works with SRAMs new 2x10 group. Experience smoother shifting, more efficient gearing, and better clearance (because of the missing large chainring) with a 2x10 drivetrain. Carbon pulley cage 1:1® Actuation Ratio and Direct Route Technology for lighter effort shifting Compatible only with SRAM 10spd Weight 239g approx (10 speed Carbon Long Cage)
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$64.99 35% off $99.99 msrp

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Shimano SLX M675 Rear Derailleur

$64.99 35% off $99.99 msrp

Featuring Shimano�s Shadow Plus technology and a new chain management system, the M675 rear derailleur provides precise and crisp shifting while minimizing chain slap and reducing the chance of dropping the chain. Shadow Plus technology also makes rear wheel changes easier thanks to a clutch toggle switch that allows you to lock the M675 in an open position. In order to provide more protection from rock strikes and other obstacles, the M675 rear derailleur has ...
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$11.49

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Shimano Tourney TX35 Rear Derailleur

$11.49

Featuring many of the systems found on higher end Shimano components, the Tourney series is designed for touring and non-competition riding. The Tourney rear derailleur is a great upgrade to your entry level road or touring bike. 6/7 speed Choose Direct Mount for frames with derailleur hanger or Hanger-type Mount for frames with no derailleur hanger SGS (long) cage
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$277.00

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Sram X01 DH 7 Speed Rear Derailleur

$277.00

SRAM X01 DH 7 Speed Rear Derailleur The newest development in SRAM 1x drivetrain technology brings the precision and simplicity of X01 to the downhill world! The SRAM X01 DH 7 speed derailleur is purpose-built to meet the needs of the world's most demanding downhill riders. By reducing the gear count to 7 speeds, SRAM gives the rider the gears they need most and cuts out the excess, resulting in performance that is absolutely dialed ...
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$49.99 41% off $84.99 msrp

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Shimano SLX M670 Rear Derailleur

$49.99 41% off $84.99 msrp

Shimano SLX M670 Rear Derailleur In classic SLX fashion, the M670 rear dearilleur offers nearly the same level of high-performance shifting as it's XT and XTR big brother, except at a much friendlier price point. Weighing in at a mere 278 grams (GS version), the M670 is not only lightweight, but also features a low profile making it optimal for XC racing. Shimano's Shadow technology features a single tension spring to reduce chain slap and ...
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$154.99 42% off $269.99 msrp

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Shimano XTR M986 Rear Derailleur

$154.99 42% off $269.99 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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$45.00 30% off $64.99 msrp

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Shimano 105 RD-5800 Rear Derailleur

$45.00 30% off $64.99 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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$194.00 16% off $231.00 msrp

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SRAM X1 11 SPD X-Horizon Rear Derailleur

$194.00 16% 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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$149.99 50% off $299.99 msrp

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Shimano Dura Ace 7900 Rear Derailleur

$149.99 50% off $299.99 msrp

Shimano Dura Ace 7900 Rear Derailleur The Dura-Ace 7900 rear derailleur is a stable and precise derailleur with an innovative design. Nothing out performs a Dura Ace Derailleur, nothing. Precise aluminum machining and light weight carbon fiber construction. Carbon pulley plate 10 speed Wide gear-ratio compatible with 28t cassettes Enhanced pulling cable method for added stability Wide link design for added stability, precise shifting and durability Published weight 116 grams
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$34.99 23% off $45.99 msrp

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Shimano Alivio M410 Rear Derailleur

$34.99 23% off $45.99 msrp

Shimano Alivio Rear Derallieurs are direct-attach and have an advanced light-action design. Features and Information Advanced light-action design Teflon-coated bushings All are direct-attach rear derailleurs 7/8 speed Item Specifications Shifter/Rear Derailleur Shimano Largest Cog 34 teeth Chain Wrap Capacity 43 teeth Derailleur Action Top-Normal (Traditional) Cage Length Long Intended Use Mountain
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$60.00

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SRAM Apex 10 Speed Rear Derailleur

$60.00

SRAM again raises the bar of Rear Derailleur performance with their new Exact Actuation Apex rear derailleur. The Apex rear dearailleur represents the same design philosophy that has delivered their best in class products for the road market. Features include their new precise Exact Actuation ratio that offers the widest range of adjustment coupled with a precise geometry to create market leading 10 speed performance. 205 grams approx. Largest cog: 32 (long), 28 (short)
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$53.99 22% off $69.99 msrp

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Shimano 105 RD-5701 Rear Derailleur

$53.99 22% off $69.99 msrp

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. 10 Speed compatible Wide link design to reduce shifting deflection Total capacity: 33t Weight: 223g ...
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$239.99

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Shimano XTR RD-M9000 Rear Derailleur

$239.99

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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$53.34

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Shimano Alivio M430 Rear Derailleur

$53.34

Shimano Alivio M430 Rear Derailleur The Shimano Alivio rear derailleur is a direct-attach 9-speed rear derailleur ideal for a variety of applications, from basic off-road mountain use to hybrid city cruiser bikes. The Alivio line provides improved shifting in a durable, yet lightweight package. A steady workhorse of the Shimano mountain drivetrain line, the M430 9-speed rear derailleur feature a chain wrap capacity of 45T and the SGS long cage allows clearance up to a ...
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$89.99

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Shimano Ultegra 6700-A Rear Derailleur

$89.99

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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$194.00 27% off $269.00 msrp

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SRAM X01 X-Horizon Rear Derailleur

$194.00 27% off $269.00 msrp

SRAM X01 X-Horizon 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 recent release of their highly anticipated X0 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 ...
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$115.00

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SRAM Force 22 11 Speed Rear Derailleur

$115.00

SRAM Red 22 Rear Derailleur SRAM is a household name in the cycling world. Just in case you�re not up to speed, SRAM is an industry leader in innovation and product development. SRAM 22 is no exception to this. SRAM 22 is an 11 speed road group. SRAM 22 encompasses new SRAM Red and SRAM Force groups with shared and trickle down technology between the top tier and second tier groups. The SRAM Force 22 ...
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$277.00

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SRAM X01 DH 10 Speed Rear Derailleur

$277.00

SRAM X01 DH 10 Speed Rear Derailleur The newest development in SRAM 1x drivetrain technology brings the precision and simplicity of X01 to the downhill world! The SRAM X01 DH 10 speed derailleur is purpose-built to meet the needs of the world's most demanding enduro and downhill riders. With the 1x10 gear range, SRAM gives the rider the gears they need most and cuts out the excess, resulting in performance that is absolutely dialed and ...
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$119.99 7% off $129.99 msrp

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Shimano M820 Saint Rear Derailleur

$119.99 7% off $129.99 msrp

Shimano M820 Saint Rear Derailleur The 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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$73.99 17% off $89.99 msrp

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Shimano Ultegra 6800 Rear Derailleur

$73.99 17% off $89.99 msrp

Shimano Ultegra 6800 11 Speed Rear Derailleur Shimano Ultegra 6800 11-Speed is one of the most anticipated groupos 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 over hauled. The 2014 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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$53.99

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Shimano 105 RD-5701L GS Rear Derailleur

$53.99

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. 10 Speed compatible Wide link design to reduce shifting deflection Total capacity: 32t Weight: 232g ...
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$67.99 24% off $89.99 msrp

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Shimano M640 Zee Rear Derailleur

$67.99 24% off $89.99 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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$226.95 3% off $235.00 msrp

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SRAM Force CX1 X-Horizon Rear Derailleur

$226.95 3% off $235.00 msrp

SRAM Force CX1 Rear Derailleur The new SRAM Force CX1 groupset is a complete high-performance 1x11 cyclocross drivetrain created by blending the best of SRAM�s revolutionary XX1 mountain bike and road technologies. This phenomenal single-ring, 11-speed complete drivetrain is lighter, simpler, and tougher while offering a clean look and optimal gear selection for cyclocross. SRAM Force CX1 offers exceptional chain management and smooth shifting no matter the conditions or terrain. Leave the ...
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$70.99 49% off $139.99 msrp

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Shimano XT M786 Rear Derailleur

$70.99 49% off $139.99 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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$105.00

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SRAM Force 10 Speed Rear Derailleur

$105.00

SRAM Force Rear Derailleur 10 Crisp, clean, correct shifting always: the most precise gear change in cycling is here in the SRAM Force rear derailleur. Crafted with cutting-edge materials, including a carbon-fiber cage, and updated graphics makes this derailleur the perfect choice. Zephyr Silver finish. Exact Actuation Technology Aluminum B-Knuckle Carbon cage Max tooth 28t 10 speed
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$260.00

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SRAM X.0 Type 2 10 Speed Rear Derailleur

$260.00

TYPE 2 rear derailleurs deliver maximum drivetrain stability-even through the most punishing technical terrain. Featuring SRAM�s roller bearing clutch and cage lock technologies, the Type 2 XO derailleur represents the cutting edge in derailleur tech. Exact Actuation for precise and dependable 10-speed performance Focused chassis design for all conditions and usage Roller Bearing Clutch� technology, SRAM TYPE 2 eliminates derailleur bounce and chain slap without sacrificing precision. ...
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$45.99 23% off $59.99 msrp

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Shimano Deore M591 SGS Rear Derailleur

$45.99 23% 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, approximate weight 299 grams Optimized for use with Shimano 9 speed, will also work with Shimano 8 speed
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$152.99 30% off $219.99 msrp

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Shimano Dura-Ace RD-9000 Rear Derailleur

$152.99 30% off $219.99 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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$305.00

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SRAM XX1 Rear Derailleur

$305.00

XX1 is SRAM�s newest drive train group, designed to simplify the traditional mountain bike drivetrain and make it more efficient. The XX1 X-Horizon rear derailleur features a horizontal parallelogram design that eliminates vertical movement, creating a derailleur that shifts faster, requires less force to shift, and eliminates ghost shifting. The XX1 X-Horizon rear derailleur also features a roller bearing clutch that helps minimize chain slap and bounce, and makes rear wheel changes a ...
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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.