Searching...
 
 

Trek Stop Bicycles

Location & Directions (508) 839-9199
Mon-Fri 12pm - 8pm, Sat 10am - 4pm, Sun By Appointment
 
 
 
 
 
 
 
 

Refine By

Categories

Brands

+ more brands

Consumer Reviews

Size

+ more sizes
 
> Bicycling Catalog > Parts > Derailleurs

Derailleurs

240 Results
Per Page 30 60
1 2 3 4 5 Next >>
SRAM XX1 Eagle Type-3 Rear Derailleur
$289.00
Product Rating
 
5.0 stars
 (1 Review)

This derailleur not only answers the Eagle drivetrain’s need for greater capacity, but is also the next evolution of SRAM's proven, 1x-specific X-HORIZON design. The larger, 14-tooth X-SYNC lower pulley, allows 10- to 50-tooth cassette capacity in this compact design, and also adds to Eagle’s… [more]

Shimano Deore XT Shadow + Rear Derailleur (Long Cage)
$99.99
Product Rating
 
5.0 stars
 (1 Review)

Shimano's Deore XT Rear Derailleur uses cold-forged construction and cutting edge technology to deliver crisp shifting, real-world reliability, and trademark precision. Plus-type derailleurs use a lever-actuated clutch spring to prevent chain slap, reduce noise while on the trail, and improve chain… [more]

Shimano Deore XT Rear Derailleur
(Long Cage) (Top-Normal)
$84.99
Product Rating
 
4.0 stars
 (3 Reviews)

Shimano's Deore XT Rear Derailleur is ready for the rigors of off-road riding and racing with a lightweight aluminum body and low-friction pivots for incredibly easy and smooth shifting. And the XT features 11-tooth pulleys, which alternate chain-link contact reducing wear and smoothing pedaling. [more]

SRAM X7 9-Speed Rear Derailleur
$52.00

SRAM's X7 9-Speed Rear Derailleur provides precise, dependable shifting along with long-term durability. Its aluminum construction keeps the weight down, while SRAM's 1:1 actuation ratio and direct cable routing provide quick, reliable shifts. Plus, this beauty is built to last so you can enjoy the… [more]

SRAM X5 2x10 Front Derailleur
(High-clamp, Bottom-pull)
$30.00

SRAM's X5 2x10 Front Derailleur is made from chrome-plated steel with a forged aluminum clamp for strength and precision. It provides crisp action for fast, smooth, and reliable shifting season in and season out. [more]

SRAM X5 2x10 Front Derailleur
(High-clamp, Top-pull)
$30.00

SRAM's X5 2x10 Front Derailleur is made from chrome-plated steel with a forged aluminum clamp for strength and precision. It provides crisp action for fast, smooth, and reliable shifting season in and season out. • 31.8/34.9 clamp diameter • Weight: 179 grams [more]

SRAM GX 2x11 Front Derailleur
(High Direct-mount, Bottom-pull)
$36.00

SRAM's low-profile GX 2x11 Front Derailleur was designed specifically for SRAM 2x11 X-GLIDE shifting. When used with SRAM's wide-range 11-speed cassette and a GX 2x11-speed rear derailleur, the GX 2x11 front derailleur provides one of the widest gear ranges possible so no terrain is off limits. •… [more]

SRAM GX 2x11 Front Derailleur
(Low Direct-mount, Top-pull)
$36.00

SRAM's low-profile GX 2x11 Front Derailleur was designed specifically around SRAM's 2x11 X-GLIDE shifting. When used with SRAM's wide-range 11-speed cassette and their GX 2x11 rear derailleur, the GX 2x11 front derailleur provides one of the widest gear ranges possible, so no terrain is off limits.… [more]

SRAM RED Rear Derailleur
$259.00

With SRAM's RED Rear Derailleur, SRAM set out to make their already race-proven design lighter, faster, and quieter. Through careful analysis of design, material selection, and component integration, they achieved all three. Refined shaping and a hollow titanium fixing bolt lighten the overall… [more]

SRAM Force 1 Rear Derailleur
$208.00

SRAM adopted the brilliant 1x technology from its MTB brethren for the Force 1. This rear derailleur features SRAM's Exact Actuation technology for precision shifts every time, across all 11 gears. With a roller bearing clutch to control chain tension and an X-Sync chain pulley to control lateral… [more]

SRAM GX 2x11 Front Derailleur
(High Direct-mount, Top-pull)
$36.00

SRAM's low-profile GX 2x11 front derailleur was designed specifically for SRAM 2x11 X-GLIDE shifting. When used with SRAM's wide-range 11-speed cassette and a GX 2x11 rear derailleur, the GX 2x11 front derailleur provides one of the widest gear ranges possible so no terrain is off limits. • Max… [more]

SRAM Apex Rear Derailleur (Short-cage)
$52.00

SRAM's Apex Rear Derailleur features cold-forged aluminum construction for sweet shifting, dependability and low weight. Designed for SRAM's 10-speed road drivetrains and featuring their Exact Actuation Technology, Apex will provide you with perfect shifting every time. [more]

SRAM X9 2x10 Front Derailleur
(Low-clamp, Top-pull)
$50.00

SRAM's X9 Front Derailleur sports an aluminum body, a stiff steel cage and a cutout design for exceptional durability with minimal weight. It provides, crisp, precise action for fast, smooth and reliable shifting season in and season out. [more]

SRAM Force 22 Rear Derailleur
$86.00

Incredibly fast, astonishingly quiet and impressively precise — fly through all 11 gears with SRAM's Force 22 Rear Derailleur. It takes advantage of SRAM's Exact Actuation technology for precision shifts every time. Carefully shaped jockey wheels work together with the sculpted chain pulley cage… [more]

SRAM X5 3x10 Front Derailleur
(Low-clamp, Dual-pull)
$30.00

SRAM's X5 Front Derailleur is stiff and strong. It provides crisp, precise action for fast, smooth and reliable shifting season in and season out. [more]

SRAM X7 2x10 Front Derailleur
(Low-clamp, Dual-pull)
$41.00

SRAM's X7 Front Derailleur is stiff, light and strong. It provides crisp, precise action for fast, smooth and reliable shifting season in and season out. [more]

Campagnolo Veloce Rear Derailleur (Medium-Cage)
$164.99

Campagnolo's Veloce Rear Derailleur uses an advanced-parallelogram design that assures precise and quick shifting. The aluminum construction reduces weight and boosts strength for crisp gear changes. Plus, the pulleys are made from a special material that renders the drivetrain nearly silent. [more]

SRAM Ceramic Bearing Rear Derailleur Pulleys
$137.00

SRAM's Ceramic Bearing Rear Derailleur Pulleys run on super-smooth and efficient ceramic bearings so your drivetrain pedals with ease. They are also lighter than conventional pulleys. These fine pulleys even come with SRAM's ceramic-bearing grease in an easy-to-use 10ml syringe container. [more]

SRAM XX Front Derailleur
(Low-clamp, Bottom-pull)
$126.00

When SRAM began developing XX, they were looking to create the lightest, most precise and technically advanced components possible, and boy have they delivered! The XX Front Derailleur is crafted from forged aluminum and steel to ensure a ridiculously low weight, while still delivering the… [more]

SRAM X0 3x10 Front Derailleur
(Low-clamp, Top-pull)
$69.00

SRAM's X0 Front Derailleur is made from cold-forged aluminum and chrome-plated steel for exceptional reliability and a race-worthy weight. It boast’s SRAM’s X-Glide technology for super-smooth, lightning-quick shifting even under load. [more]

SRAM Rival Rear Derailleur (Medium-cage)
$64.00

Get it all! Awesome shifting, light weight, dependability and great racing looks are yours with SRAM's Rival Rear Derailleur. Designed specifically for 10-speed road drivetrains and constructed of cold-forged aluminum, the Rival takes advantage of SRAM's Exact Actuation Technology for perfect… [more]

SRAM XX1 Ceramic Bearing Rear Derailleur Pulleys
$73.00

SRAM's XX1 Ceramic Bearing Rear Derailleur Pulleys run on super-smooth, efficient ceramic bearings so your drivetrain rolls with ease. They are lighter than conventional pulleys and even come with SRAM's ceramic-bearing grease in an easy-to-use 10ml syringe. [more]

SRAM X0 2x10 Front Derailleur
(Low clamp, bottom-pull)
$69.00

SRAM's X0 Front Derailleur is made from cold-forged aluminum and chrome-plated steel for exceptional reliability and a race-worthy weight. It boast’s SRAM’s X-Glide technology for super-smooth and lightning-quick shifting even under load. [more]

SRAM X0 2x10 Front Derailleur
(Low clamp, top-pull)
$69.00

SRAM's X0 Front Derailleur is made from cold-forged aluminum and chrome-plated steel for exceptional reliability and a race-worthy weight. It boast’s SRAM’s X-Glide technology for super-smooth and lightning-quick shifting even under load. [more]

SRAM X7 2x10 Front Derailleur
(High-clamp, Bottom-pull, 39T)
$46.00

SRAM's X7 2x10 Front Derailleur is stiff, light and strong. It provides crisp, precise action for fast, smooth, and reliable shifting season in and season out. [more]

SRAM X9 2x10 Front Derailleur
(High-clamp, Top-pull)
$50.00

SRAM's X9 2x10 Front Derailleur sports an aluminum body, a stiff steel cage, and a cutout design for exceptional durability with minimal weight. It provides, crisp, precise action for fast, smooth and reliable shifting season in and season out. [more]

SRAM X0 2x10 Front Derailleur
(High Direct-mount, Bottom-pull)
$77.00

SRAM's X0 2x10 Front Derailleur is made from cold-forged aluminum and chrome-plated steel for exceptional reliability and a race-worthy weight. It boast’s SRAM’s X-Glide technology for super-smooth and lightning-quick shifting even under load. [more]

SRAM X7 2x10 Front Derailleur
(High-clamp, Bottom-pull)
$41.00

SRAM's X7 Front Derailleur is stiff, light and strong. It provides crisp, precise action for fast, smooth and reliable shifting season in and season out. [more]

SRAM X7 2x10 Front Derailleur
(High-clamp, Top-pull)
$41.00

SRAM's X7 Front Derailleur is stiff, light and strong. It provides crisp, precise action for fast, smooth and reliable shifting season in and season out. [more]

SRAM X7 3x10 Front Derailleur
(High Direct-mount, Top-pull)
$39.00

SRAM's X7 Front Derailleur is stiff, light and strong. It provides crisp, precise action for fast, smooth and reliable shifting season in and season out. [more]

240 Results
Per Page 30 60
1 2 3 4 5 Next >>