MenuMenuModern Bike

Bicycle Derailleurs

arrow

Refine your search
You may filter this list of products by category.

SortSort

Showing 1444 products:

SRAM Universal Derailleur Hanger, Aluminum, Black
SRAM Universal Derailleur Hanger, Aluminum, BlackSRAM

The SRAM Universal Derailleur Hanger (UDH) consolidates thousands of hanger options across the industry, while protecting your derailleur against chain … read more

your price $15.00

BuyBuyPART NUM 328181
Campagnolo 10sp Pulley Set (2)
Campagnolo 10sp Pulley Set (2)Campagnolo

Campagnolo Pulley Assemblies Item Specifications Chain Compatibility: Campagnolo 10 Position: Upper,Lower … read more

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

your price $28.99

BuyBuyPART NUM 589563
SRAM 2012+ Red 10 Speed Short Cage Rear Derailleur
SRAM 2012+ Red 10 Speed Short Cage Rear DerailleurSRAM

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

$38 offretail $288.00 your price $249.20 + ships free

BuyBuyPART NUM 178314
Shimano Ultegra RD-6800 Rear Derailleur Inner Plate, GS Length
Shimano Ultegra RD-6800 Rear Derailleur Inner Plate, GS LengthShimano

Shimano Miscellaneous Rear Derailleur Parts For repairs on Shimano Rear Dearailleur … read more

your price $12.00

BuyBuyPART NUM 723830
Campagnolo Centaur Rear Derailleur, Medium Cage, Silver
Campagnolo Centaur Rear Derailleur, Medium Cage, SilverCampagnolo

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

your price $85.00 + ships free

BuyBuyPART NUM 166925
Wheels Manufacturing Derailleur Hanger - 303
Wheels Manufacturing Derailleur Hanger - 303

Improve shifting accuracy with a new Derailleur Hanger with 1 Fastener. CNC machined 6061 aluminum Black anodized finish OEM hangers … read more

your price $40.00 + ships free

BuyBuyPART NUM 813400
SRAM X1 11 Speed X-Horizon Type 2.1 Rear Derailleur
SRAM X1 11 Speed X-Horizon Type 2.1 Rear DerailleurSRAM

SRAM X1 Rear Derailleur X-Horizon design maintains constant chain gap across all gears and eliminates ghost shifting Cannot be used with … read more

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

$47 offretail $227.00 your price $179.95

BuyBuyPART NUM 351400
BOX BOX Two Rear Derailleur11spd x-Wide Cage - Matte On
BOX BOX Two Rear Derailleur11spd x-Wide Cage - Matte On

Impact resistance is greatly improved by way of forged construction The Tri-Pack limited slip clutch is an advanced chain retention system that provides … read more

$12 offretail $119.99 your price $107.99 + ships free

BuyBuyPART NUM 152643
Wheels Mfg Derailleur Hanger - 162f
Wheels Mfg Derailleur Hanger - 162f

Wheels Manufacturing Hangers with 2 Fasteners OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan in China. As a result … read more

StarStarStarStarStar 4.5 of 5 ( 11 ) 4.5 of 5 stars average ( 11 reviews )

your price $32.00 + ships free

BuyBuyPART NUM 381522
Wolf Tooth Components GoatLink, 11sp Shimano Shadow+
Wolf Tooth Components GoatLink, 11sp Shimano Shadow+

Shimano derailleur adapter conceived by Lindarets, made by Wolf Tooth Components Improves long-term shifting performance on wide-range one-by-ten … read more

your price $29.95

BuyBuyPART NUM 529586
Wheels Manufacturing Derailleur Hanger: 180
Wheels Manufacturing Derailleur Hanger: 180

OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan in China. As a result, you will see many bikes with exactly the same hanger. … read more

StarStarStarStarStar 4.5 of 5 ( 11 ) 4.5 of 5 stars average ( 11 reviews )

your price $32.00

BuyBuyPART NUM 246323
Shimano XT M760, LX M580 Rear Derailleur Cable Adjusting Bolt Unit
Shimano XT M760, LX M580 Rear Derailleur Cable Adjusting Bolt UnitShimano

Shimano Cable Adjustment Assembly … read more

your price $4.49

BuyBuyPART NUM 169895
SRAM Red 10 Speed Rear Derailleur B-Bolt Kit
SRAM Red 10 Speed Rear Derailleur B-Bolt KitSRAM

SRAM Red 10 Speed Rear Derailleur B-Bolt Ki … read more

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

your price $28.77

BuyBuyPART NUM 660844
SRAM XX1 11-Speed Rear Derailleur B-Bolt and Limit Screw Kit
SRAM XX1 11-Speed Rear Derailleur B-Bolt and Limit Screw KitSRAM

Upper Bolt and Spring kits for SRAM rear derailleur repairs … read more

your price $28.00

BuyBuyPART NUM 373088
SRAM X01 DH 7-Speed B-Bolt Kit
SRAM X01 DH 7-Speed B-Bolt KitSRAM

Upper Bolt and Spring kits for SRAM rear derailleur repairs … read more

your price $26.00

BuyBuyPART NUM 356634
Wheels Manufacturing Derailleur Hanger - 77
Wheels Manufacturing Derailleur Hanger - 77

Wheels Manufacturing Derailleur Hangers with 1 Chainring Bolt. OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan in China. … read more

StarStarStarStarStar 4.8 of 5 ( 6 ) 4.8 of 5 stars average ( 6 reviews )

your price $27.00

BuyBuyPART NUM 332058
SRAM Braze-on Adapter Wide Spacing 34.9
SRAM Braze-on Adapter Wide Spacing 34.9SRAM

Item Specifications Front Derailleur Clamp: 34.9 (1-3/8") … read more

your price $32.00 + ships free

BuyBuyPART NUM 881668
Wheels Manufacturing Derailleur Hanger - 254
Wheels Manufacturing Derailleur Hanger - 254

Wheels Manufacturing Derailleur Hangers with 2 Fasteners OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. … read more

StarStarStarStarStar 4.5 of 5 ( 11 ) 4.5 of 5 stars average ( 11 reviews )

your price $40.00 + ships free

BuyBuyPART NUM 686549
Wheels Manufacturing Derailleur Hanger - 251
Wheels Manufacturing Derailleur Hanger - 251

Wheels Manufacturing Derailleur Hangers with 2 Fasteners OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. … read more

StarStarStarStarStar 4.4 of 5 ( 8 ) 4.4 of 5 stars average ( 8 reviews )

your price $32.00 + ships free

BuyBuyPART NUM 555938
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."

See all SRAM

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."

See all Campagnolo

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."

See all Shimano

Sunlite

"Every year bikes change, styles and trends evolve, old bikes are in need of repairs and new bikes are waiting for that personal touch. We provide the means to keep your bike on the road and fun to ride!"

See all Sunlite

Syntace

"Strong. Light. Smart."

See all Syntace

Salsa

"At Salsa, we believe a sense of adventure makes life better. The bicycle can be so much more than just a bike; it's a path to new places, new people, and amazing experiences."

See all Salsa

Tange

Almost one century ago,in 1920,Yasujiro Tange founded a company that would become one the most iconic in bicycle industry. He gave this conpany his family name, and made it famous all over the world. Tange first produced forks and CrMo frame tubes. It quickly became synonymous of high japanese quality. During the golden ages of CrMo bikes,for road racing,and moreover BMX and MTB, Tange was considered as the best tubing maker by the biggest bikes brands, as well as be spoke frame builders. Today, CrMo is coming back and the new generation of Tange people decided to pay tribute to the man who wrote history by creating their own bike brand called Yasujiro. Yasujiro aims to show the way for modern CrMo bikes, a perfect combinaison of tradition and modernity for cyclists who want to (re) discover the unique taste of rinding steel.

See all Tange

Full Speed Ahead

"We move forward with a desire to deliver the best possible components to our customers and a determined spirit of competition."

See all Full Speed Ahead

Planet Bike

"Planet Bike was born from the heart of a cyclist and our goal is to make innovative, high quality, and practical bicycle accessories. Simply put, we strive to design and develop the best bicycle products in the world."

See all Planet Bike

Ritchey

"Ritchey bicycle components have been raced to victory in some of the biggest cycling competitions in the world including the UCI World Championships, the Tour de France and the Olympics and it all began in a simple garage in Menlo Park, California with Tom Ritchey.'

See all Ritchey

CeramicSpeed

"Upgrading your hubs, bottom brackets and pulleywheels will give you exactly what you need. CeramicSpeed bearings reduce friction, improve power transfer and have greater longevity."

Learn more about CeramicSpeed

See all CeramicSpeed

Civia

"Life is more than meetings and traffic. It's about appreciating the beauty in every day. Whether you're going out with friends, running errands or just need a little fresh air, some of life's best things are found right outside your front door. At Civia we design bikes, accessories and clothes to get you around your neighborhood in comfort and style."

See all Civia

Minoura

"Bicycle use has changed greatly in the last 10 years but we see a bright future in cycling and stay committed to developing products that everyone can understand. MINOURA will continue to enhance product development and planning to keep our 80 year promise of delivering great, well-built products."

See all Minoura

In Store products are available to view in our showroom. In Store orders usually ship the same or next business day.

These models are available for online purchasing and can be shipped directly to you.

We define color as the main color of the item. It may have accents or highlights in other colors.

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

Cage Length

Our Lowest Price - This product is ineligible for additional discounts or rebates.

Buy this product and your entire order ships for free.

Some orders are inelligible for delivery discounts. See offer details for disqualifying products and destinations.