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Microshift | Advent Front 9 Speed Double Derailleur 9-Speed Double 44-48T Max 31.8/34.9Mm

$29.99

Micro SHIFT Advent Front 9 Speed Double Derailleur Micro SHIFT components are known for delivering bombproof and precise shifting mile after mile. It’s clear that their reputation stays true for the Advent front derailleur. It offers smooth and predictable 2x9-speed shifting all day long. Support for 34. 9mm seat tubes and 31. 8mm seat tubes with an adapter ensures excellent compatibility. Simply put, the Advent front derailleur delivers an excellent and affordable option for riders ...

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Shimano | Saint Rd-M820 10Sp Derailleur | Black | Dh, 11-23T/11-28T

$132.99 25% off $178.99 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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Sram | Gx Eagle Rear Derailleur - 52T Max | Lunar | 12 Speed, 52T Max

$135.00

SRAM GX EAGLE Rear Derailleur - 52T Max SRAM recognizes that riders want the derailleur to do its job shifting on command, whether under climbing load or the stage finish. The SRAM GX EAGLE Rear Derailleur - 52T Max gets it done with an updated cage architecture that improves chain management. It has been refined to work with the new 10-52t cassettes and is also backwards compatible for the 10-50t versions, so you got options! ...

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Sram | X01 Eagle Rear Derailleur - 52T Max | Lunar | 12 Speed, 52T Max

$214.00

SRAM X01 EAGLE Rear Derailleur - 52T Max The SRAM X01 EAGLE Rear Derailleur - 52T Max is a new derailleur from SRAM. It features a shorter cage for 10mm more ground clearance, with more chain wrap on the cassette to sit slightly further forward. No other rear derailleur is as Enduro focused and trail ready as the SRAM X01 EAGLE Rear Derailleur - 52T Max. Features Riding styule: Enduro focused and trail ready Forged ...

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Shimano | Zee Rd-M640 10Sp Rear Derailleur | Black | Dh, 11-23T/11-28T

$46.99 36% off $73.99 msrp

Shimano Zee RD-M640 10SP Rear Derailleur The Zee derailleur represents the new standard of affordable 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 Zee rear derailleur is specifically designed to handle the rigors of extreme downhill and sets a new standard for durability and performance. Features Shimano Shadow Plus RD technology: Super low-profile design ...

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Sram | Xx1 Eagle Rear Derailleur - 52T Max | Lunar | 12 Speed, 52T Max

$323.00

SRAM XX1 EAGLE Rear Derailleur - 52T Max SRAM occupies a new realm of shifting performance with the redesigned XX1 EAGLE Rear Derailleur - 52T Max, which gives no compromise racers and dream-bike builders a true top-tier option. The crisp, precise XX1™ shifting feel athletes rely on now features an updated cage geometry for improved chain management. The updated cage geometry provides better chain retention and crisper shifting, for a smoother riding experience. It also ...

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Sram | Nx Eagle 12-Speed Rear Derailleur Black

$115.00

SRAM NX EAGLE 12-SPEED REAR DERAILLEURThe 12-speed revolution has finally come to the SRAM NX line. The SRAM NX Eagle 12-Speed Rear Derailleur is designed to work with the ultra-wide range 11-50t Eagle cassettes. It features SRAM's X-Horizon design and a new Type-3 Roller Bearing Clutch that provides quiet and consistent performance. The Eagle pulley technology provides greater efficiency, crisper shifting, and quieter operation. If you're looking for a robust rear derailleur with the ...

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Sram | Xx1 Type 2.1 11Sp Rear Derailleur Black/ | Grey | 11 Speed, X-Actuation

$214.99 33% off $321.00 msrp

Sram XX1 Type 2. 1 11 Speed Rear Derailleur Never settling, Sram continues to refine their 1X drivetrain components. The newest incarnation of the Sram XX1 Type 2. 1 11 Speed derailleur includes some minor tweaks that dial in the system just a hair more, inching it closer to the edge of perfection. A new silent 12T X-Synch pulley tooth design reduces noise, engages the chain quicker, and works in conjunction with the front chaining ...

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Sram | X01 Eagle Axs Rear Derailleur - 52T Max | Red | Axs, 12 Speed, 52T Max

$538.00

SRAM X01 EAGLE AXS Rear Derailleur - 52T Max The SRAM X01 EAGLE Rear Derailleur - 52T Max is more than a mechanical read derailleur with a battery and motor bolted on and is the heart of the whole AXS system. It features a shorter cage for 10mm more ground clearance, with more chain wrap on the cassette to sit slightly further forward, and further inboard from mechanical Eagle. It also features instantaneous shifts from ...

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Sram | Gx Dh Rear Derailleur | Black | 7 Speed, 28 Tooth Max. Rear, A3

$114.00 5% off $120.00 msrp

SRAM GX DH REAR DERAILLEURRIDE. RINSE. REPEATDownhill riding can be very taxing on your bike and components. You'll want a derailleur that can withstand the demands of gravity riding. The SRAM GX DH Rear Derailleur is packed with World Championship-winning features. Is it easier to shift, is incredibly precise, and keeps the unwanted noise of chain slap to a minimum. It features X-Actuation for precise and dependable performance and is fully compatible with the SRAM ...

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Sram | Xx1 Eagle Axs Rear Derailleur - 52T Max | Black | 12 Speed, Axs Etap, 52T Max, Battery Not Included

$753.00

SRAM XX1 Eagle AXS e Tap Rear Derailleur - 52T Max When e Tap came out, it completely revolutionized electronic shifting. You no longer needed wires in order to shift your derailleurs which created a much cleaner look that was much easier to install on any bike model. Now, this same technology is available for mountain bikes with the SRAM XX1 Eagle AXS Groupset. This new groupset brings wireless electronic shifting to the trail which ...

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Shimano | Rd-M3100 Alivio 9Sp Rear Derailleur 9 Speed Sgs

$32.99

Shimano RD-M3100 Alivio 9sp Rear Derailleur Shimano’s Alivio derailleur uses trickle down technology to offer consistent and crisp 9-speed shifting performance. With the low profile SHADOW derailleur design you’ll be able to ride harder with fewer derailleur issues overall. So whether you’re searching for a replacement derailleur or are building up a new bike, the Alivio rear derailleur is a great choice. Features Adjustment barrel is easily accessible SHADOW design makes the derailleur ...

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Sram | Xx T-Type Eagle Axs 12 Spd Rear Derailleur Am Rd Xx T-Type Eagle Axs

$650.00

SRAM XX T-Type Eagle AXS 12-Speed Rear Derailleur The Game Changer If you're looking to upgrade your drivetrain, nothing quite beats a wireless electronic AXS drivetrain. With the ability to shift exceptionally well under load, you'll have game-changing performance. The SRAM XX T-Type Eagle AXS 12-Speed Rear Derailleur mounts around the wheel axle itself, contacting the cassette directly with a first-of-its-kind Hangerless Interface. The Full Mount attachment method creates a far stronger ...

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Sram | X1 Type 2.1 11Sp Rear Derailleur | Black | 11 Speed, Type 2.1, X-Actuation

$174.99 21% off $224.00 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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Sram | X.3 7 Speed Rear Derailleur | Black | 7 Speed

$19.99 16% off $24.00 msrp

SRAM X. 3 7-SPEED REAR DERAILLEURAFFORDABLE AND RELIABLEThe SRAM X. 3 7-Speed Rear Derailleur is an affordable and reliable derailleur that is great for repairs and upgrades. It is compatible with 7, 8, and 9-speed shifters and cassettes and uses a 1:1 shifter-to-derailleur actuation ratio for precise light-action indexing. At only 272g, this will be a great upgrade for your bike. Features Compatible with 7, 8, and 9-speed shifters1:1 shifter-to-derailleur actuation ratio for precise ...

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Sram | X0 T-Type Eagle Axs 12 Spd Rear Derailleur Am Rd X0 T-Type Eagle Axs

$550.00

SRAM X0 T-Type Eagle AXS 12-Speed Rear Derailleur Competition-Tested Prowess If you're looking for top-tier drivetrain performance, then you'll want to get T-Type on your bike. The SRAM X0 T-Type Eagle AXS 12-Speed Rear Derailleur mounts around the wheel axle itself, contacting the cassette directly with a first-of-its-kind Hangerless Interface. The new transmission derailleurs feature the same intuitive pairing and set-up procedure as SRAM's Eagle AXS derailleurs. You can install and pair ...

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Sram | Xx Sl T-Type Eagle Axs 12 Spd Rear Derailleur Am Rd Xx Sl T-Type Eagle Axs

$650.00

SRAM XX SL T-Type Eagle AXS 12-Speed Rear Derailleur The Game Changer If you're looking to upgrade your drivetrain, nothing quite beats a wireless electronic AXS drivetrain. With the ability to shift exceptionally well under load, you'll have game-changing performance. The SRAM XX SL T-Type Eagle AXS 12-Speed Rear Derailleur mounts around the wheel axle itself, contacting the cassette directly with a first-of-its-kind Hangerless Interface. The Full Mount attachment method creates a far ...

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Sram | Gx Eagle Axs 12 Speed Rear Derailleur Max 52T Rear Derailleur (Battery Not Included)

$390.00

SRAM GX1 EAGLE AXS 12-SPEED REAR DERAILLEURSHIFTING EVOLVEDIf you're the type of rider that wants a drivetrain that performs exceptionally well in demanding conditions, then you'll want a wireless electronic drivetrain. The SRAM GX1 Eagle AXS 12-Speed Rear Derailleur is designed for aggressive mountain biking and comes loaded with features. It features an Overload Clutch that lets the derailleur protect itself. It is AXS enabled so you can program and personalize it via the SRAM ...

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Shimano | Dura-Ace R9150 Rear Derailleur 11 Speed, Di2, Shadow

$499.99 28% off $696.99 msrp

Shimano Duraace RD-R9150 Di2Rear Derailleur Welcome to the next generation of roaddrivetrains. Dura-Ace R9100 is ready tochange your idea of how greata racingbicycle can perform. Electronic shifting offers some of the smoothest and most technologically advanced shifting available. The all-new redesigned Shimano Dura-Ace RD-R9150 Rear Derailleur takes advantage of Shimano's Shadow RD architecture, first introduced for mountain bikes. The low profile not onlygives it a sleek look while also ...

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Shimano | Xt Di2 Fd-M8070 Front Derailleur 2X11, Needs Sm-Fd905 Mount

$239.99

Shimano XT M8070 Di2 Front Derailleur Complete Control at Your Fingertips Here it is, your opportunity to get on board with most advanced Mountain Bike component system on the planet! Shimano brings Di2 technology to the masses with the XT Di2 groupset. Introduced in 2009 for elite Road Bike racers, Shimano has redesigned and adapted Di2 for Mountainbikers. Di2 allows the rider to become one with the bike. Synchro-Shift Technology allows the rider to operate ...