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> Bicycling Catalog > Parts > Derailleurs

Derailleurs

168 Results
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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]

SRAM XX1 Eagle Type-3 Rear Derailleur
$300.00
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 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 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]

Third Eye Chainwatcher
$9.99

- Prevents chain derailment when shifting to inner ring - Adjustable hose-type clamp fits 1-1/8" to 1-3/8" seat tubes [more]

Campagnolo Record EPS Rear Derailleur
$545.00

Italian beauty meets electronic precision in Campagnolo's brilliant Record EPS Rear Derailleur. Campagnolo uses an advanced parallelogram design for impeccable, lightning-fast shifting of up to all 11 gears with a single button push. Stop on any gear in between and the position sensor makes… [more]

Campagnolo Front Derailleur Braze-On Adapter
$38.00

- Hinged band clamp for fitting braze-on front derailleurs on frames without braze-on mount - Aluminum construction - EPS compatible [more]

Campagnolo Super Record EPS Braze-On Front Derailleur
$650.00

Campagnolo's Super Record EPS Braze-On Front Derailleur delivers electronic precision to your front shifts. Hammer into the big ring and surge forward with a mere touch of a button, under heavy load or out of the saddle it's still as smooth as a dream. An aluminum internal cage plate and external… [more]

Campagnolo Veloce Braze-On Front Derailleur
$59.99

Campagnolo's Veloce Front Derailleur features an aluminum body and chrome-plated cage for low weight, durability and smooth shifting. And, it's compatible with both standard and compact cranks. [more]

Campagnolo Super Record EPS Rear Derailleur
$685.00

Campagnolo's Super Record EPS Rear Derailleur's arresting beauty is entwined with the pinnacle in rear shifting accuracy and precision. Campagnolo uses an advanced-parallelogram design and the extremely high-quality servo motors for precise, fast shifting of up to all 11 gears from a single push of… [more]

Shimano Ultegra 11-Speed Rear Derailleur
$85.49 - $89.99

Shimano's Ultegra Rear Derailleur delivers category-defining 11-speed shifting. At the heart of the derailleur is a light, tough, cold-forged-aluminum body with a wide, rigid pivot design that maximizes shifting speed and equalizes shift effort across the cassette. Smooth-spinning pulleys use… [more]

SRAM X1 Type 2.1 Rear Derailleur
$220.00

Eleven speeds to rule all the trails. That is the X1 Rear Derailleur's motto. It packs a massive amount of technology into its compact, lightweight aluminum body. This 11-speed gear changer uses a “horizontal parallelogram” design that limits all movement to the horizontal axis, reducing the force… [more]

SRAM XX1 Type 2.1 Rear Derailleur
$298.00

This one takes all your trail dreams, from XC to enduro, all the way 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… [more]

SRAM Red eTAP Electric Road Kit
$1,743.00 - $1,764.00

Step up to the next generation in shifting with SRAM's wireless RED eTAP electric road drivetrain kit. Each kit contains: - SRAM RED eTAP shift/brake levers - SRAM RED eTAP wireless front and rear derailleurs - SRAM eTAP batteries - Battery charger - USB stick - Quick-start guide [more]

SRAM RED Front Derailleur
$112.00

The SRAM RED front derailleur, thanks to Yaw technology, changes everything, eliminating the need for shifter trim. Instead of simply moving back and forth, the derailleur cage actually rotates to maintain a consistent angular relationship with the chain. As a result, shifts feel more direct and… [more]

Shimano 105 5801 Front Derailleur
$41.99

- Drivetrain Speeds: 11 - Double or Triple: Double - Derailleur Capacity: 16 - Front Der/Shifter Compatibility: Shimano Road - Max Ring (teeth): 53 Weight: 98g-112g [more]

SRAM RED eTap WiFLi Rear Derailleur
$670.00

The SRAM RED eTap rear derailleur executes shifts the instant you demand it, with military precision. Wirelessly. It’s easy to set up, clean in appearance and delightfully uncomplicated. Mechanical necessities such as a carbon pulley cage, ceramic pulley bearings, and anodized alloy artfully blend… [more]

MRP Decapitator Direct Mount Cover
$29.95

- Cover up those unfinished and unused FD mounts with MRP cover plates - Offered in Decapitator version with built-in bottle opener - Alloy with matching alloy fastener, 12g - Made in Grand Junction, CO USA [more]

Campagnolo Athena Braze-On Front Derailleur
$79.99 - $124.99

Campagnolo's Athena Front Derailleur is compatible with both standard and compact cranksets. Its steel cage moves the chain effortlessly between the chainrings and it features an anti-friction coating for quiet, sublimely smooth shifting. [more]

Shimano Tiagra Clamp-On Front Derailleur
$44.99

Shimano's Tiagra Clamp-On Front Derailleur provides quick shifting. And, the clear-coated aluminum body and plated-steel cage are extra durable so you can enjoy smooth shifts mile after mile. [more]

Shimano Deore XT Dyna-Sys 10-Speed Triple Front Derailleur (Down 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]

SRAM X7 2x10 Front Derailleur
(High Direct-mount, Dual-pull)
$49.99

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, Dual-pull)
$39.99

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 Force 22 Front Derailleur
$51.00

SRAM's Force 22 Front Derailleur gives you the freedom to shift with incredible speed into either chainring. Experience precision shifting with YAW technology that allows the cage to rotate to better align with the chain and eliminates the need for shifter trim. An integrated chain spotter is… [more]

Shimano SLX Side Swing Front Derailleur
$30.99

- Enhanced Stability, Maneuverability And Shifting Efficiency - New Side Swing Design For Large Wheel Bikes - Efficient Cable Routing For Light Shift Operation - Sophisticated Chain Guide For 2X11-Speed Fcw New Spike Construction Gears - Versatile Specification Compatible With Traditional Mounting… [more]

Wolf Tooth Components 25mm B-Screw
$2.00

- Longer B-screw needed when using 40t or 42t cog with most Shimano derailleurs [more]

Shimano Tiagra Front Derailleur
$38.99 - $49.99

Shimano's Tiagra Front Derailleur provides quick shifting. The clear-coated aluminum body and plated-steel cage are extra durable so you can enjoy smooth shifts mile after mile. [more]

SRAM Apex Rear Derailleur (Medium-cage)
$55.00

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]

Shimano Dura-Ace 9150 Di2 Braze-On Front Derailleur
$449.99

- Ergonomic Shifting Operation Without Stress - Shimano Synchronized Shift - Race Endurance For Less Damage In Crush - Quick And Smooth Front Shifting "Under" High Pedaling Torque - Maintains Compact And Smooth Appearance - Top Gear Teeth: 46-55T - Chain Stay Angle: 61-66° - Chain Line: 43.5mm… [more]

Campagnolo Veloce Rear Derailleur (Short-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]

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

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