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> Bicycling Catalog > Parts > Derailleurs

Derailleurs

189 Results
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Shimano Deore XT Rear Derailleur
(Long Cage) (Top-Normal)
$131.99
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]

Shimano Dura-Ace Braze-On Front Derailleur
$109.99
Product Rating
 
3.0 stars
 (2 Reviews)

The Dura-Ace Front Derailleur is Shimano's top-of-the-line front changer. The body is made of cold-forged aluminum for lightness with top-notch strength, and the pivots are extra wide for amazing shifting. The lightweight, replaceable aluminum cage is nickel plated for durability. Plus, the 7900 is… [more]

Shimano 105 Braze-On Front Derailleur
$39.99

Shimano's 105 Braze-On Front Derailleur sports a cold forged-aluminum body with Shimano's extra wide-pivot design for lightning-quick and super-smooth shifts. The steel cage ensures excellent durability. [more]

Shimano 105 Braze-On Front Derailleur (Triple Chainring)
$44.99

Shimano's 105 Braze-On Front Derailleur sports a cold forged-aluminum body with Shimano's extra wide-pivot design for lightning-quick and super-smooth shifts. The steel cage ensures excellent durability. [more]

Shimano 105 Clamp-On Front Derailleur
$39.99

Shimano's 105 Clamp-On Front Derailleur sports a cold forged-aluminum body with Shimano's extra wide-pivot design for lightning-quick and super-smooth shifts. The steel cage ensures excellent durability. [more]

Shimano 105 Clamp-On Front Derailleur (Triple Chainring)
$59.99

Shimano's 105 Clamp-On Front Derailleur sports a cold forged-aluminum body with Shimano's extra wide-pivot design for lightning-quick and super-smooth shifts. The steel cage ensures excellent durability. [more]

Shimano 105 Rear Derailleur (Long Cage)
$79.99 - $89.99

Shimano's 105 Rear Derailleur is a sweet upgrade. Shifting is almost effortless thanks to its light-action spring and the top pulley stays a uniform distance from each sprocket so shifts resonate with the plunk of exact gear engagement. And, the wide outer-pivot design increases rigidity for… [more]

Shimano 105 Rear Derailleur (Long Cage)
$94.99

Shimano's 105 Rear Derailleur is a sweet upgrade. With a body of light and durable cold-forged aluminum in Shimano's wide-pivot design with their light-action spring, the shifting is practically effortless and always super smooth. The top pulley stays a uniform distance from each cassette cog… [more]

Shimano 105 Rear Derailleur (Long Cage)
$59.99

Shimano's 105 Rear Derailleur delivers high-end function with upscale looks. With a body of light, durable cold-forged aluminum in Shimano's wide-pivot design with their light-action spring, rear shifting is practically effortless and always super smooth. The top pulley stays a uniform distance… [more]

Shimano 105 Rear Derailleur (Short Cage)
$84.99

Shimano's 105 Rear Derailleur is a sweet upgrade. With a body of light and durable cold-forged aluminum in Shimano's wide-pivot design with their light-action spring, the shifting is practically effortless and always super smooth. The top pulley stays a uniform distance from each cassette cog… [more]

Shimano 105 Rear Derailleur (Short Cage)
$59.99

Shimano's 105 Rear Derailleur delivers high-end function with upscale looks. With a body of light, durable cold-forged aluminum in Shimano's wide-pivot design with their light-action spring, rear shifting is practically effortless and always super smooth. The top pulley stays a uniform distance… [more]

Shimano Alivio Front Derailleur
$32.61

Shimano's Alivio Front Derailleur features wide pivots and a rigid cage for fast shifting and trail-worthy durability. This 9-speed compatible derailleur also gives you clearance for mud guards or wide tires. [more]

Shimano Alivio Rear Derailleur - Top Normal
(Medium Cage)
$49.99

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

Shimano Deore Front Derailleur
(Down Swing)
$47.99

Shimano's Deore Front Derailleur features wide pivots and a rigid cage for awesome shifting and top-notch durability. Made for triple-ring set ups, it's 10-speed compatible. It's a dual-pull, so it'll work with any cable routing, and its design gives you better rear tire clearance. [more]

Shimano Deore Front Derailleur
(Top Swing)
$45.99

Shimano's Deore Front Derailleur features wide pivots and a rigid cage for awesome shifting and top-notch durability. Made for triple-ring set ups, it's 10-speed compatible. It's a dual-pull, so it'll work with any cable routing, and its design gives you better rear tire clearance. [more]

Shimano Deore Shadow Rear Derailleur
$87.99

Shimano's Deore Rear Plus Derailleur is built to withstand the rigors of off-road riding with a lightweight aluminum body and low-friction pivots for incredibly easy and smooth shifting. The Shadow profile and direct cable routing makes set up easy and reduces the chances of your derailleur hitting… [more]

Shimano Deore XT Dyna-Sys 10-Speed Double Front Derailleur (Down Swing, Clamp-On)
$49.99 - $59.99

Shimano's Deore XT Front Derailleur sports a lightweight aluminum cage that's chrome plated to reduce wear. This model is specifically optimized for 2x10 set ups. Plus, the body boasts wide parallel pivots that provide fast, smooth and reliable shifts every time. [more]

Shimano Deore XT Dyna-Sys 10-Speed Triple Front Derailleur (Down Swing, Clamp-On)
$54.99

Shimano's Deore XT Front Derailleur sports a lightweight aluminum cage that's chrome plated to reduce wear. Plus, the body boasts wide parallel pivots that provide fast, smooth and reliable shifts every time. [more]

Shimano Deore XT Dyna-Sys 10-Speed Triple Front Derailleur (Down Swing, Direct Mount)
$54.99

Shimano's Deore XT Dyna-Sys 10-Speed Front Derailleur sports a lightweight aluminum cage that's chrome plated to reduce wear. Plus, the body boasts wide parallel pivots that provide fast, smooth and reliable shifts every time. [more]

Shimano Deore XT Dyna-Sys 10-Speed Triple Front Derailleur (E-Type)
$54.99

Shimano's Deore XT Dyna-Sys 10-speed Front Derailleur sports a lightweight aluminum cage that's chrome plated to reduce wear, and the body boasts wide parallel pivots that provide fast, smooth, and reliable shifts every time. This model is an E-type derailleur and is specifically optimized for 3x10… [more]

Shimano Deore XT Dyna-Sys 10-Speed Triple Front Derailleur (Top Swing, Clamp-On)
$54.99

Shimano's Deore XT Dyna-Sys 10-speed Front Derailleur sports a lightweight aluminum cage that's chrome plated to reduce wear, and the body boasts wide parallel pivots that provide fast, smooth, and reliable shifts every time. This model is specifically optimized for 3x10 set ups. [more]

Shimano Deore XT Front Derailleur
(E-Type)
$49.99

Shimano's Deore XT Front Derailleur sports a lightweight aluminum cage that's chrome plated to reduce wear. Plus, the body boasts wide parallel pivots that provide fast, smooth and reliable shifts every time. This is an E-Type derailleur, meaning it mounts to the bottom bracket taking the guesswork… [more]

Shimano Deore XT Front Derailleur
(Down Swing, Direct Mount)
$49.99

Shimano's Deore XT Front Derailleur sports a lightweight aluminum cage that's chrome plated to reduce wear. Plus, the body boasts wide parallel pivots that provide fast, smooth and reliable shifts every time. [more]

Shimano Deore XT Rear Derailleur
(Mid Cage) (Top-Normal)
$119.99

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]

Shimano Deore XT Shadow + Rear Derailleur (Long Cage)
$99.99

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 Shadow + Rear Derailleur (Mid Cage)
$119.99

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 Dura-Ace 11-Speed Front Derailleur Braze-On
$109.99

The Dura-Ace 11-Speed Front Derailleur is Shimano's top-of-the-line front changer. The body is made of cold-forged aluminum for weight savings and high strength, and the pivots are spaced extra wide for amazing shifting. Through a redesigned pull arm and change in actuation ratio, Shimano has… [more]

Shimano Dura-Ace 11-Speed Front Derailleur Clamp-On
$109.99

The Dura-Ace 11-Speed Front Derailleur is Shimano's top-of-the-line front changer. The body is made of cold-forged aluminum for weight savings and high strength, and the pivots are spaced extra wide for amazing shifting. Through a redesigned pull arm and change in actuation ratio, Shimano has… [more]

Shimano Dura-Ace 11-Speed Rear Derailleur
$219.99

Shimano's Dura-Ace Rear Derailleur boasts a light and reliable cold-forged-aluminum body with a carbon cage and a wide pivot design that boosts rigidity for smooth, speedy shifts. It has fluorine-coated pivots that minimize friction for nearly effortless shifting. The oversize sealed-bearing… [more]

Shimano Dura-Ace Clamp-On Front Derailleur
$109.99

The Dura-Ace Front Derailleur is Shimano's top-of-the-line front changer. The body is made of cold-forged aluminum for lightness with top-notch strength, and the pivots are extra wide for amazing shifting. The lightweight, replaceable aluminum cage is nickel plated for durability. Plus, the 7900 is… [more]

Shimano Dura-Ace Di2 Electronic Front Derailleur
$549.99

Shimano's Dura-Ace Di2 Front Derailleur is the brains of their whole Di2 electronic shifting system. There's an ultra-compact CPU inside the beautiful carbon body that actually monitors the position of both derailleurs, ensuring that shifting is super fast and incredibly accurate shift after shift.… [more]

Shimano Dura-Ace Di2 Electronic Rear Derailleur
$739.99

Ride into the 21st century with Shimano's heralded Dura-Ace Di2 Electronic Rear Derailleur. Instead of a cable and spring, it's driven by a servo motor so shifts are identical, fast and precise every time. The derailleur also boasts a light, tough carbon pulley cage and the chain-wrap capacity for… [more]

Shimano SLX Dyna-Sys 10-Speed Shadow Rear Derailleur
$79.99

Ride it all with Shimano's SLX Dyna-Sys 10-Speed Shadow Rear Derailleur. The radical design means that the Shadow is super-low profile; it barely protrudes more than the quick release nut. Direct cable routing fires off shifts super quick and reduces the chance of the cable snagging on roots and… [more]

Shimano SLX Front Derailleur
(Double Chainring; E-Type)
$54.99

Shimano's SLX 10-speed Front Derailleur sports a lightweight aluminum cage that's chrome plated to reduce wear. The dual-pull design allows this derailleur to be used with top- or bottom-pull cable routing. It's a top-swing E-type derailleur that works with 38-40-tooth chain rings. Plus, the body… [more]

Shimano SLX Front Direct-Mount Derailleur
(Triple Chainring/Down Swing)
$44.99

Shimano's SLX FD-M671 Front Derailleur is made for long-travel, all-mountain bikes with a triple-ring set up. The compact cage design gives you improved rear tire clearance while the matched radius reduces chain drop. It's a direct-mount, down-swing, dual-pull derailleur, so it works with any cable… [more]

Shimano SLX Shadow + Rear Derailleur (Long Cage)
$89.99

SLX has always been Shimano's workhorse group: seriously solid performance, reasonable weight and all-mountain toughness. Well, this M675 version gets some trickle down features from XTR that are bound to make trail riders rejoice. This Shadow Plus derailleur retains the tucked-in Shadow profile… [more]

Shimano SLX Shadow Rear Derailleur (Long Cage)
$74.99

Ride it all with Shimano's SLX Shadow 10-speed rear derailleur. The radical design means that the Shadow is super-low profile; it barely protrudes more than the quick release nut. Direct cable routing fires off shifts super quick and reduces the chance of the cable snagging on roots and rocks. A… [more]

Shimano Ultegra Front Derailleur
$59.99 - $79.99

If you're looking for a high-quality, precision-shifting, light front derailleur, you've found it in Shimano's Ultegra. It's made of cold-forged aluminum with their wide-pivot design that stops flex for smooth, fast and exact shifts, even under load. And this fine derailleur is built tough for… [more]

Shimano Ultegra Rear Derailleur
$99.99 - $109.99

Shimano's Ultegra Rear Derailleur benefits from trickle-down technology from Shimano's top-line Dura-Ace model, which means you get awesome shifting at a more affordable price point. This choice derailleur boasts a light and tough cold-forged-aluminum body with a wide pivot design that boosts… [more]

Shimano XTR Direct-Mount Down Swing Front Derailleur (Double Chainring)
$139.99

In the heat of competition, a missed shift can mean the difference between a podium place, and watching from the crowd. That's why Shimano builds the XTR Front Derailleur to exacting specifications. It boasts wide, sealed pivots for some of the smoothest off-road shifting you've ever experienced.… [more]

Shimano XTR Direct-Mount Down Swing Front Derailleur (Triple Chainring)
$109.99

In the heat of competition, a missed shift can mean the difference between a podium place, and watching from the crowd. That's why Shimano builds the XTR Front Derailleur to exacting specifications. It boasts wide, sealed pivots for some of the smoothest off-road shifting you've ever experienced.… [more]

Shimano XTR Down Swing Front Derailleur (Double Chainring)
$139.99

In the heat of competition, a missed shift can mean the difference between a podium place, and watching from the crowd. That's why Shimano builds the XTR Front Derailleur to exacting specifications. It boasts wide, sealed pivots for some of the smoothest off-road shifting you've ever experienced.… [more]

Shimano XTR Shadow Plus Rear Derailleur (Long Cage)
$239.99

Shimano blows us away again with the XTR Shadow Plus 10-speed rear derailleur. The Shadow design is already well known and loved for its direct cable routing and low profile that greatly lessens the risk of snagging your cable on roots or tagging your derailleur on rocks. The Plus part is perhaps… [more]

Shimano XTR Shadow Plus Rear Derailleur (Medium Cage)
$239.99

Shimano blows us away again with the XTR Shadow Plus 10-speed rear derailleur. The Shadow design is already well known and loved for its direct cable routing and low profile that greatly lessens the risk of snagging your cable on roots or tagging your derailleur on rocks. The Plus part is perhaps… [more]

Shimano XTR Top Swing Front Derailleur (Double Chainring)
$109.99

In the heat of competition, a missed shift can be the difference between winning and losing. That's why Shimano builds the XTR Front Derailleur to exacting specifications. It boasts wide, sealed pivots for some of the smoothest off-road shifting you've ever experienced. The multiple clamp sizes… [more]

Shimano XTR Top Swing Front Derailleur (Triple Chainring)
$129.99

In the heat of competition, a missed shift can be the difference between winning and losing. That's why Shimano builds the XTR Front Derailleur to exacting specifications. It boasts wide, sealed pivots for some of the smoothest off-road shifting you've ever experienced. The multiple clamp sizes… [more]

SRAM Apex Braze-On Front Derailleur
$50.00

For smooth downshifts and fast upshifts, SRAM's Apex Front Derailleur is engineered for success. Its aluminum body is light as a feather while its steel cage is stiff for precision shifts everytime. The Apex Front Derailleur shifts great on standard and compact cranksets, too. [more]

SRAM Apex Rear Derailleur (Short-cage)
$80.00

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 Force Rear Derailleur
$140.00

Incredibly fast, buttery smooth and impressively precise gear changes are here with SRAM's Force Rear Derailleur. It takes advantage of SRAM's Exact Actuation technology for precision shifts every time. Plus, the Force is crafted with cutting-edge materials, such as a super-light carbon cage and a… [more]

SRAM X0 9-Speed Rear Derailleur
$247.00

SRAM's renowned X0 Rear Derailleur is a serious rider's and racer's dream. Expertly crafted with a full carbon cage, and a titanium main spring, the X0 is light enough to grace the winningest bikes out there. It's renowned for its precise, consistent function, efficient 1:1 actuation ratio and… [more]

SRAM X7 9-Speed Rear Derailleur
$64.99

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 X7 Type 2 10-Speed Rear Derailleur
$89.00

With SRAM's X7 Type 2 Derailleur, you'll hear all the sounds of the trail — the crunch of dirt, the buzz of your freehub, even the sounds of nature — not the sound of your chain slapping your frame. SRAM's Type 2 technology eliminates chainslap, derailleur bounce, and other drivetrain racket. The… [more]

SRAM X9 2x10 Front Derailleur
(Low-clamp, Bottom-pull)
$64.99

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 X9 9-speed Front Derailleur
(High-clamp, Top-pull)
$48.00

SRAM's X9 Front Derailleur sports a forged-aluminum 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 X9 9-speed Front Derailleur
(Low-clamp, Bottom-pull)
$45.00

SRAM's X9 Front Derailleur sports a forged-aluminum 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 X9 Type 2 10-Speed Rear Derailleur
$121.00

Hear the wind rushing past, the crunch of knobbies biting into dirt and the buzz of your freehub with SRAM's X9 Rear Derailleur. SRAM's Type 2 technology eliminates chainslap, derailleur bounce, and other drivetrain racket. The roller bearing clutch keeps the chain tensioned for consistent shifting… [more]

SRAM XX Rear Derailleur
$300.00 - $305.00

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 Rear Derailleur is crafted from carbon, titanium and forged magnesium to ensure a ridiculously low weight, while still delivering… [more]

SRAM XX1 Rear Derailleur
$304.99

This one goes to eleven. SRAM's XX1 rear derailleur packs a massive amount of technology into its compact, lightweight body. It uses a “horizontal parallelogram” design that limits all movement to the horizontal axis, REDucing the force it takes to shift, and eliminating ghost shifting. The Type 2… [more]

SRAM X7 2x10 Front Derailleur
(High Direct-mount, Dual-pull) 38/36T
$42.99
Product Rating
 
1.0 stars
 (1 Review)

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. This 38/36T version is the one you want if you are running a low-range double-ring setup. [more]

SRAM X7 3x10 Front Derailleur
(High-clamp, Dual-pull)
$47.99
Product Rating
 
1.0 stars
 (1 Review)

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]

189 Results
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