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Derailleurs

Wolf Tooth Components 25mm B-Screw
$1.00
- Longer B-screw needed when using 40t or 42t cog with most Shimano derailleurs
Campagnolo 11-Speed Indexed Ratchet
$5.90
This is the indexed ratchet needed for converting Campagnolo 11-speed rear derailleurs with a 27-tooth maximum tooth capacity to a 29-tooth maximum tooth capacity to work with 12-29 cassettes.
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
Microshift Mezzo Front Derailleur
$10.99
Mezzo front derailleurs offer durable construction and seamless compatibility with existing systems, making repairs and upgrades easy. - Aluminum bracket, plastic body - Includes 31.8mm clamp adapter
Microshift M21 Rear Derailleur
$12.99
M21 rear derailleurs are designed to work with 6- and 7-speed Shimano road and mountain shifters. Enjoy the wide variety of bikes you can get going again with M21 rear derailleurs. - Robust composite and steel construction - Compatible with Shimano 6- and 7-speed mountain and road systems
Microshift M21 Rear Derailleur
$12.99
M21 rear derailleurs are designed to work with 6- and 7-speed Shimano road and mountain shifters. Enjoy the wide variety of bikes you can get going again with M21 rear derailleurs. - Robust composite and steel construction - Compatible with Shimano 6- and 7-speed mountain and road systems - Long cage for double or triple cranksets and 32T max cassette cog - Includes frame hanger attachment for use with older frame designs
Microshift M26 Rear Derailleur
$14.99
M-series rear derailleurs are designed to work with 7, 8, and 9-speed Shimano-compatible mountain and road shifters. These legendary M26 rear derailleurs put cyclists of all ages back on their saddles with as little frustration as possible. - Robust composite and steel construction - Compatible with Shimano 7, 8, and 9-speed mountain and road systems
Origin8 Braze-On Front Derailleur Adapter
$16.99
• Converts Braze-on front Derailleurs to clamp on • Lightweight forged alloy • Weight: 28g
Origin8 MaxFit Braze-On Front Derailleur Adapter
$16.99
Converts braze-on front derailleurs to clamp-on. Available in multiple clamp diameters.
Sunlite Derailleur Hanger
$19.99 - $26.99
- 6061 Forged Alloy - Made to O.E.M. specifications - Correct hardness to reduce damage to frame upon impact
Microshift R8 Front Derailleur
$20.99
R8 front derailleurs feature a cold forged aluminum body and are optimized for 7 and 8-speed chains and Shimano-compatible road shifters.
Sunlite Sport Rear Derailleur (Long Cage)
$22.79
• 8-speed compatible • SIS rear index shifting • 43 tooth compatible
SRAM X3 7-/8-Speed Rear Derailleur
$23.00
SRAM's X3 Rear Derailleur is ready for adventure. Its composite and steel construction is tough, while SRAM's 1:1 actuation ratio and direct cable routing provide quick, reliable shifts. This derailleur is compatible with 7- or 8-speed drivetrains.
Microshift R538 Front Derailleur
$25.99
The microSHIFT R538 front derailleur is designed for 3 x 8-speed drivetrains, and is compatible with Shimano 8-speed systems.
Microshift R539 Front Derailleur
$25.99
Full metal construction provides stiffness and durability in this Shimano 9-speed road compatible front derailleur. - Full aluminum construction - Compatible with 9-speed Shimano road drivetrains - Designed for use with 52/42/30T chainrings
Campagnolo Front Derailleur Braze-On Adapter
$27.45
- Hinged band clamp for fitting braze-on front derailleurs on frames without braze-on mount - Aluminum construction - EPS compatible
Microshift R9 Rear Derailleur
$29.99
R-series rear derailleurs are designed to work with Shimano-compatible road shifters. These R9 rear derailleurs combine compatibility, weight savings, and a robust design. - Weight-saving aluminum bracket body and outer link - Steel pulley cage for extra chain-rub durability - Compatible with Shimano 9 and 10-speed road systems - Not compatible with Shimano Tiagra 4700 road system - Short cage for double crankset 28T max cog setup - Medium cage for double crankset and 34T max cog - Long cage for triple crankset and 28T max cog
Sunlite Sport Rear Derailleur
$29.99
- 9-speed compatible - SIS rear index shifting - Max: 34t - Cage: Mid - Ratio: 2 to 1
SRAM GX 2x10 Front Derailleur (High Direct-mount, Bottom-pull)
$35.00
SRAM's low-profile GX 2x10 Front Derailleur was designed specifically around SRAM X-GLIDE shifting. This stiff, strong front derailleur provides, crisp, precise action for fast, smooth and reliable shifting season in and season out.
SRAM GX 2x10 Front Derailleur (High Direct-mount, Top-pull)
$35.00
SRAM's low-profile GX 2x10 Front Derailleur was designed specifically around SRAM X-GLIDE shifting. This stiff, strong front derailleur provides, crisp, precise action for fast, smooth and reliable shifting season in and season out.
SRAM GX 2x10 Front Derailleur (Low Direct-mount, Dual-pull)
$35.00
SRAM's low-profile GX 2x10 Front Derailleur was designed specifically around SRAM X-GLIDE shifting. This stiff, strong front derailleur provides, crisp, precise action for fast, smooth and reliable shifting season in and season out.
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. • Max ring (teeth): 38-tooth • Derailleur capacity: 14-tooth
SRAM GX 2x10 Front Derailleur (High-clamp, Top-pull)
$38.00
SRAM's low-profile GX 2x10 Front Derailleur was designed specifically around SRAM X-GLIDE shifting. This stiff, strong front derailleur provides, crisp, precise action for fast, smooth and reliable shifting season in and season out.
SRAM X7 2x10 Front Derailleur (Low Direct-mount, Dual-pull)
$38.00
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.
SRAM GX 2x11 Front Derailleur (High Direct-mount, Bottom-pull)
$39.00
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. • Max ring (teeth): 38-tooth • Weight: 128 grams
SRAM GX 2x11 Front Derailleur (Low Direct-mount, Bottom-pull)
$39.00
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 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 ring (teeth): 38-tooth • Weight: 128 grams
Shimano XT M8100 Side Swing Front Derailleur
$44.99
The Shimano Deore XT FD-M8100 front derailleur offers powerful and stable front shifting for 2 x 12 systems. - Increased traction range and no chain rub for long travel bikes - Extra wide range with front double 36-26T - Compatible with 2.3-inch tire on wider rims - Drivetrain Speeds: 12 - Front Der/Shifter Compatibility: Shimano Mountain - Front Derailleur Cable Pull: Front Pull - Front Derailleur Clamp: 34.9 (1-3/8") , 31.8 (1-1/4") , 28.6 (1-1/8") - Front Derailleur Style: Side Swing - Max Ring (teeth): 38
Shimano Tiagra Triple Front Derailleur
$46.99
Shimano's Tiagra Front Derailleur (3x10-speed) is sleek, balanced and consistent. The Tiagra 4700 series provides serious entry-level riding performance with cascaded technology from the top shelf Dura Ace line. - Model Number: FD-4703 - Series: Tiagra - Cassette Compatibility: 10 - Top Gear Teeth: 50T - Maximum Capacity: 20T - Chain Stay Angle: 63-66 - Chain Line: 45 - Band Mount: 28.6mm / 31.8mm (w/AdapterS) 34.9mm
SRAM X9 2x10 Front Derailleur (High-clamp, Bottom-pull)
$50.00
SRAM's X9 Front Derailleur sports 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.
SRAM Apex Rear Derailleur (Short-cage)
$57.00
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.
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