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Bargain Medium- Cage Bicycle Rear Derailleurs

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Campagnolo Super Record WRL Rear, 12sp, Mid, CRBN
Campagnolo Super Record WRL Rear, 12sp, Mid, CRBNCampagnolo

The new Super Record Wireless rear derailleur makes the most of Campagnolo state-of-the-art technology to guarantee maximum shifting performance Thanks … read more

Currently Sold Out

$89 offretail $899.95 your price $809.96 + ships free

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Campagnolo Super Record EPS 12s Rear Derailleur, 12-Speed, Carbon
Campagnolo Super Record EPS 12s Rear Derailleur, 12-Speed, CarbonCampagnolo

The Campagnolo Super Record EPS 12 speed rear derailleur offers improved shifting performance with a trajectory curve that is optimized for 11-29 and … read more

$78 offretail $746.89 your price $667.99 + ships free

BuyBuyPART NUM 769024
SRAM X01 11-Speed X-Horizon Type 2.1 Rear Derailleur Black Logo
SRAM X01 11-Speed X-Horizon Type 2.1 Rear Derailleur Black LogoSRAM

SRAM X01 Rear Derailleurs Must be used with SRAM 1x11 shifter and cassette X-Horizon design maintains constant chain gap across all gears … read more

$56 offretail $272.00 your price $215.44 + ships free

BuyBuyPART NUM 479470
SRAM XX1 Type 2.1 11-speed X-Horizon Rear Derailleur with Red Logo
SRAM XX1 Type 2.1 11-speed X-Horizon Rear Derailleur with Red LogoSRAM

SRAM XX1 Rear Derailleurs Must be used with SRAM 1x11 shifter and cassette Roller bearing clutch eliminates derailleur bounce and chain … read more

$32 offretail $321.00 your price $288.90 + ships free

BuyBuyPART NUM 450666
Campagnolo Record 12 Speed Rear Derailleur, Medium, Carbon
Campagnolo Record 12 Speed Rear Derailleur, Medium, CarbonCampagnolo

12 speed Record rear derailleur Alloy outer cage and carbon fibre-reinforced technopolymer body Only one cage length, compatible with … read more

$28 offretail $257.73 your price $229.38 + ships free

BuyBuyPART NUM 517802
SRAM X01 11-Speed X-Horizon Type 2.1 Rear Derailleur Red Logo
SRAM X01 11-Speed X-Horizon Type 2.1 Rear Derailleur Red LogoSRAM

SRAM X01 Rear Derailleurs Must be used with SRAM 1x11 shifter and cassette X-Horizon design maintains constant chain gap across all gears … read more

$23 offretail $230.00 your price $207.00 + ships free

BuyBuyPART NUM 595100
SRAM 2012+ Red 10 Speed Medium Cage WiFli Rear Derailleur
SRAM 2012+ Red 10 Speed Medium Cage WiFli Rear DerailleurSRAM

SRAM 2012 Red Rear Derailleurs New silent shifting with optimized AeroGlide Pulleys, ceramic bearings New spring-fixed barrel adjuster … read more

StarStarStarStarStar 5 of 5 ( 2 ) 5 of 5 stars average ( 2 reviews )

$22 offretail $309.00 your price $286.47 + ships free

BuyBuyPART NUM 579321
Campagnolo Chorus Rear Derailleur - 12-Speed
Campagnolo Chorus Rear Derailleur - 12-SpeedCampagnolo

The Campagnolo Chorus 12-speed rear derailleur features 3D Embrace technology and 12-tooth pulley wheels making it suitable for all cassettes as the distance … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

$19 offretail $178.95 your price $159.27 + ships free

BuyBuyPART NUM 660575
Shimano XT M786 Direct Mount Shadow Plus GS Mid-Cage Rear Derailleur
Shimano XT M786 Direct Mount Shadow Plus GS Mid-Cage Rear DerailleurShimano

Shimano XT Rear Derailleurs Direct routing reduces the risk of snagging Stronger return spring for more crisp shifting feeling Bracket axle keeps … read more

$19 offretail $139.99 your price $120.99 + ships free

BuyBuyPART NUM 394115
SRAM XX1 Type 2.1 11-speed X-Horizon Rear Derailleur with Black Logo
SRAM XX1 Type 2.1 11-speed X-Horizon Rear Derailleur with Black LogoSRAM

SRAM XX1 Rear Derailleurs Must be used with SRAM 1x11 shifter and cassette Roller bearing clutch eliminates derailleur bounce and chain … read more

$17 offretail $321.00 your price $304.00 + ships free

BuyBuyPART NUM 516880
Campagnolo Veloce 10-Speed Rear Derailleur Medium Cage
Campagnolo Veloce 10-Speed Rear Derailleur Medium CageCampagnolo

Those who choose the Veloce rear derailleurs know that they have a system capable of offering the maximum reliability and precision operation. The entirely … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )
Currently Sold Out

$14 offretail $114.95 your price $99.99

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SRAM GX 2x11 Speed Medium Cage Rear Derailleur
SRAM GX 2x11 Speed Medium Cage Rear DerailleurSRAM

SRAM GX 11speed Front Derailleurs Item Specifications Color: Black Weight: 286 Largest Cog: 42 Chain Wrap Capacity: 46 Cage Length: Medium Number … read more

$14 offretail $131.00 your price $116.59 + ships free

BuyBuyPART NUM 145998
Campagnolo Super Record 12 Speed Rear Derailleur, Medium, Carbon
Campagnolo Super Record 12 Speed Rear Derailleur, Medium, CarbonCampagnolo

12 speed Super Record rear derailleur Unidirectional carbon outer cage and carbon fibre-reinforced technopolymer body Only one … read more

$13 offretail $481.95 your price $467.99 + ships free

BuyBuyPART NUM 324213
SRAM Force 22 WiFli Medium Rear Derailleur
SRAM Force 22 WiFli Medium Rear DerailleurSRAM

Carbon fiber and aluminum construction Cartridge bearing pulleys Stainless Steel hardware Item Specifications Cassette Spacing: Shimano/SRAM … read more

$12 offretail $118.00 your price $105.02 + ships free

BuyBuyPART NUM 184535
Campagnolo Centaur Rear Derailleur, Medium Cage, Black
Campagnolo Centaur Rear Derailleur, Medium Cage, BlackCampagnolo

Lightweight technopolymer upper and lower bodies reinforced with glass fiber for reduce weight and increased strength. Features the same shape of Super … read more

Currently Sold Out

13% offretail $91.58 your price $80.00 + ships free

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SRAM Rival22 Medium WiFli Rear Derailleur 32T Maximum Rear Cog
SRAM Rival22 Medium WiFli Rear Derailleur 32T Maximum Rear CogSRAM

Item Specifications Cassette Spacing: Shimano/SRAM 11 Shifter/Derailleur Compatibility: SRAM 1:1 Largest Cog: 32 Cage Length: Medium … read more

11% offretail $74.00 your price $65.86 + ships free

BuyBuyPART NUM 967451
SRAM GX Type 2.1 10-Speed Medium Cage Rear Derailleur
SRAM GX Type 2.1 10-Speed Medium Cage Rear DerailleurSRAM

SRAM GX 10speed Front Derailleurs Item Specifications Color: Black Weight: 239 Largest Cog: 36 Chain Wrap Capacity: 35 Cage Length: Medium Number … read more

10% offretail $71.00 your price $63.90 + ships free

BuyBuyPART NUM 621213
microSHIFT XCD Rear Derailleur - 11 Speed, Medium Cage, Black, With Clutch
microSHIFT XCD Rear Derailleur - 11 Speed, Medium Cage, Black, With Clutch

XCD rear derailleurs are compatible with Shimano 10 and 11-speed mountain shifters and wide range cassettes. CNC-machined rigid construction partnered … read more

9% offretail $69.99 your price $63.99 + ships free

BuyBuyPART NUM 275610
microSHIFT ADVENT Rear Derailleur - 9 Speed, Medium Cage, Black, With Clutch
microSHIFT ADVENT Rear Derailleur - 9 Speed, Medium Cage, Black, With Clutch

Designed with the rider in mind, the ADVENT rear derailleur packs trail-ready features into an attainable wide range drivetrain system. The derailleur … read more

9% offretail $64.99 your price $58.99 + ships free

BuyBuyPART NUM 536870
microSHIFT ADVENT X Rear Derailleur - 10-Speed, Medium Cage, Black, With Clutch
microSHIFT ADVENT X Rear Derailleur - 10-Speed, Medium Cage, Black, With Clutch

With a raceworthy weight and the right gearing for any situation, microSHIFT's top-of-the-line ADVENT X rear derailleur delivers high-end performance … read more

8% offretail $76.99 your price $70.99 + ships free

BuyBuyPART NUM 921090
Campagnolo

"Campagnolo puts all of its professionalism and expertise into the manufacture of its components in Via della Chimica plant in Vicenza. All production takes place exclusively within Campagnolo's own plants, so that product development can be a fully integrated part of the process. Every step in the process, from design and engineering to testing and industrialisation, takes place within Campagnolo facilities. Campagnolo even develops its own tools, machinery and technology so that it can produce only the very best components and wheels for racing bicycles."

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SRAM

"Incremental enhancements. Perpetual improvements. Revolutionary Innovation. When advancements are continuously made to every attribute of every component, the result is overall performance that is simply second to none. And to real cycling enthusiasts, there is nothing more gratifying then achieving the ultimate ride. And the best part is we just keep making it better. This is what SRAM is all about."

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Shimano

"Shimano practices good local citizenship, pursues continued access to those areas that are enjoyed by outdoor enthusiasts, and is committed to minimizing our impact on the environment."

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The number of speeds should correspond to the number of cogs on the cassette.

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