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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
Sunlite Long Cage Rear Derailleur
$9.79
• 5/6/7-speed rear derailleur • Highly affordable and reliable • SHIMANO Equivalent RD-TY21 / RD-A070 • 301 grams
Sunlite Short Cage Rear Derailleur
$9.79
• 5/6/7-speed rear derailleur • Highly affordable and reliable • SHIMANO Equivalent RD-TY21 / RD-A070 • 301 grams
Shimano 105 5800 Rear Derailleur Pulley Set
$12.00
- Upper pulley has larger teeth for increased chain control
Origin8 MaxFit Braze-On Front Derailleur Adapter
$14.99
Converts braze-on front derailleurs to clamp-on. Available in multiple clamp diameters.
Third Eye Chainwatcher
$14.99
- Prevents chain derailment when shifting to inner ring - Adjustable hose-type clamp fits 1-1/8" to 1-3/8" seat tubes
Sunlite Derailleur Hanger
$15.79 - $21.59
- 6061 Forged Alloy - Made to O.E.M. specifications - Correct hardness to reduce damage to frame upon impact
SRAM Direct Mount Derailleur Cover
$16.00
• Covers the unused high-mount front derailleur mount on 1x-equipped bikes • Black anodized aluminum
Campagnolo EPS Front Derailleur Nut & Washer
$17.90
- EPS specific front derailleur nut and washer
Shimano Altus M2000 Front Derailleur
$17.99 - $24.99
Shimano FD-M2000 front derailleurs feature Mega Lite and HyperGlide technologies for smooth and easy operation. They're a perfect replacement for your 3 x 9 drivetrain.
Shimano Altus FD-M313 Front Derailleur
$19.99
Altus wide link 7/8-speed compatible dual-pull multi-fit front derailleur for recreational off-road use. - Compact conventional swing design - Low-friction wide linkage reduces shifting effort and increases rigidity - Dual-pull design allows it to be used with top or bottom cable routing - Multi clamp band is compatible with all frame dimensions - 66-69 degree chainstay to seat tube angle range - For outer chainring size from 42 to 48 tooth, total capacity 20 teeth - Compatible with 7- or 8-speed drivetrains
Shimano Tourney TY-300 Rear Derailleur, Rivet Mount
$19.99
Enjoy quality and reliability with the Shimano Tourney 6/7-speed rear derailleur. It makes use of Shimano SIS, HyperGlide, and Double Servo technologies for smooth, accurate shifts. - Maximum cog size: 34t - Total capacity: 43t
Origin8 Direct Mount Adapter
$21.59
• Converts direct mount front derailleurs to clamp on • Lightweight alloy • Fits 68/73mm and 100mm bottom brackets • 34.9mm clamp
Shimano Altus FD-M310 Front Derailleur
$21.99
- 7/8 speed design - Steel inner and outer links with steel chain cage - Multi-clamp to fit 28.6 – 34.9mm frames - Multi-pull design - Total gear teeth: 48
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.
Sunlite Sport Rear Derailleur
$24.19
- 9-speed compatible - SIS rear index shifting - Max: 34t - Cage: Mid - Ratio: 2 to 1
Microshift XLE Front Derailleur
$24.99 - $29.99
XLE front derailleurs deliver seamless compatibility with Shimano mountain systems, allowing you to repair or upgrade at an attractive price.
Shimano Altus FD-M371 Front Derailleur
$24.99
The Shimano Altus 3x9 speed front derailleur offers light action and improved clearance for wide tires and mud. - 50mm chainline - Chrome-plated cage - 9-Speed
Shimano Tourney RD-A070 Rear Derailleur, Rivet Mount
$24.99
The Shimano Tourney RD-A070 rear derailleur provides durable and reliable shifting for 7-speed drivetrains. - Smartcage design with 11/13t pulleys allows for short cage and a 28t max low cog - Maximum cog size: 28t - Total capacity: 37t
Microshift Marvo LT Front Derailleur
$25.99
Featuring full metal construction and precisely engineered linkages, Marvo level derailleurs deliver high-end performance that will last. - Full aluminum construction - Dual-pull design - 34.9mm version includes 31.8mm adapter
Microshift ADVENT 9-Speed Front Derailleur
$26.99
When your riding gets adventurous, more range means more versatility. With the ADVENT front derailleur, you can run a gravel-style 46-30T crank paired with an 11-42 cassette, resulting in a ridiculous 585% gear range. Will that work best for traditional touring, gravel, adventure racing, or bikepacking? The answer is yes. - Top Gear Teeth: 44-48T - Capacity: 16T - Band Clamp: 34.9mm (31.8mm w/Shim) - Chain Line: 48.8mm / Boost 51.8mm - Chainstay Angle: 63-68
Shimano Alivio Front Derailleur
$29.99
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.
Shimano Altus RD-M2000 Shadow Rear Derailleur
$29.99
The Shimano Altus rear derailleur brings Shadow technology and wide-range capability to 9-speed drivetrains - B tension spring for quick and easy wheel installation and removal - Super low-profile concept with SHADOW mechanism - Wider linkage ensures durability and more precise shifting - Easy adjustment and maintenance - Direct mount compatible - Maximum cog size: 36t - Total capacity: 45t
Shimano Altus RD-M310 Rear Derailleur
$29.99
The Shimano Altus RD-M310 rear derailleur is a quality, durable replacement rear derailleur for 7 and 8-speed drivetrains. - 13t upper and 15t lower pulleys - Maximum cog size: 34t - Total capacity: 43t
Shimano Claris FD-R2030 Front Derailleur
$29.99
Claris R2000 series offers reliable functionality at a price point for new riders. Designed for easy rides around town with the durability to handle a long tour, Claris R2000 has a sporty design and promises the opportunity of comfortable and casual riding.
Shimano SLX 2x11 Front Derailleur
$29.99
- Series: SLX - Top Gear Teeth: 34-38T - Chain Line: 48.8 - Chain Stay Angle: 66-69 - Average Weight: 145.6g
Shimano SLX Front Direct-Mount Derailleur (Down Swing)
$29.99
Shimano's SLX Front Derailleur is built tough for enduro/all-mountain use and it shifts quickly and smoothly every time. Shimano tweaked the angles for improved rear tire clearance and easier access to adjustment screws. This direct-mount attaches right your frame, so no clamp band is needed.
Shimano SLX Side Swing Front Derailleur
$29.99 - $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 Options - Wider Clearance For Large Wheels - Compatible With Shorter Chain Stays - 50% More Shifting Power (Outward) (Vs. Current Xt, Fd-M7020 Only) - Increased Traction Range For Long-Travel And Active Rear Suspension - Series: SLX - Swing Action: Side Swing - Top Gear Teeth: 34-38T - Chain Line: 48.8 - Chain Stay Angle: 66-69 - Average Weight: 136g - Clamp diameter: 34.9 w/included shims
Microshift Centos 2x11 Front Derailleur
$31.99
Centos front derailleurs are precisely manufactured for responsive, accurate shifting under race conditions. - Compatible with Shimano road 11-speed systems
Shimano Sora Triple Front Derailleur
$34.99 - $39.99
- Model Number: FD-R3030 - Series: SORA - Top Gear Teeth: 50T - Chain Stay Angle: 63-66 - Chain Line: 45 - Models: Braze-on and band clamp available - Band clamp model includes shims for 31.8/28.6mm seat tubes
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