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Derailleurs
![3rd Eye Chainwatcher](images/third-eye-chainwatcher-19280-1-11-1.jpg)
$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](images/microshift-mezzo-front-derailleur-377474-1.jpg)
$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
![Shimano Tourney TY FD-TY500-TS6 Front Derailleur](images/shimano-tourney-ty-fd-ty500-ts6-front-derailleur-374997-1.jpg)
$11.99
Compatible with DUAL SIS index shifting, the Shimano Tourney TY front derailleur is perfect for 3x7 and 3x6 speed drivetrains.
- Action: TOP SWING
- Angled clamp band design
- Applicable Top-Mid tooth difference: 8T
- Chain line: 47.5/50mm
- Chain stay angle: 66-69
- Top gear teeth: 42T
- Total capacity: 18T
![Shimano Tourney TY FD-TY510-TS3 Front Derailleur](images/shimano-tourney-ty-fd-ty510-ts3-front-derailleur-374998-1.jpg)
$11.99
Compatible with DUAL SIS index shifting, the Shimano Tourney TY front derailleur is perfect for 3x7 and 3x6 speed drivetrains.
- Action: TOP SWING
- Angled clamp band design
- Applicable Top-Mid tooth difference: 10T
- Chain line: 47.5/50mm
- Chain stay angle: 63-66
- Top gear teeth: 48T
- Total capacity: 20T
![Shimano Tourney TY FD-TY510-TS6 Front Derailleur](images/shimano-tourney-ty-fd-ty510-ts6-front-derailleur-374999-1.jpg)
$11.99
Compatible with DUAL SIS index shifting, the Shimano Tourney TY front derailleur is perfect for 3x7 and 3x6 speed drivetrains.
- Action: TOP SWING
- Angled clamp band design
- Applicable Top-Mid tooth difference: 10T
- Chain line: 47.5/50mm
- Chain stay angle: 66-69
- Top gear teeth: 48T
- Total capacity: 20T
![Microshift M21 Rear Derailleur](images/microshift-m21-rear-derailleur-377490-1.jpg)
$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](images/microshift-m21-rear-derailleur-w-claw-hanger-377491-1.jpg)
$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](images/microshift-m26-rear-derailleur-377493-11.jpg)
$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
![Shimano Tourney TX FD-TX800-TS3 Front Derailleur](images/shimano-tourney-tx-fd-tx800-ts3-front-derailleur-374994-1.jpg)
$14.99
The Shimano Tourney TX800 front derailleur offers precise shifting with HYPERDRIVE technology for 3x7 and 3x8 speed drivetrains.
- Action: Top Swing
- Applicable Top-Mid tooth difference: 10T
- Cable Route Type: Dual-Pull
- Chain line: 47.5/50mm
- Chainstay angle: 63-66°
- Top gear teeth: 42T/48T
- Total capacity: 20T
![Shimano Tourney TX FD-TX800-TS6 Front Derailleur](images/shimano-tourney-tx-fd-tx800-ts6-front-derailleur-374995-1.jpg)
$14.99
The Shimano Tourney TX800 front derailleur offers precise shifting with HYPERDRIVE technology for 3x8 speed drivetrains.
- Action: TOP SWING
- Angled clamp band design
- Applicable Top-Mid tooth difference: 10T
- Chain line: 47.5/50mm
- Chain stay angle: 66-69
- Top gear teeth: 42T/48T
- Total capacity: 20T
![Shimano Tourney TY-300 Rear Derailleur, Rivet Mount](images/shimano-tourney-ty-300-rear-derailleur-rivet-mount-359312-1.jpg)
$14.99
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
![Shimano Tourney TY-300-SGS Rear Derailleur](images/shimano-tourney-ty-300-sgs-rear-derailleur-373215-1.jpg)
$14.99
- Compatible with 6 and 7-speed SIS Index Shifting drivetrains
- Includes BMX/track frame hanger
![Shimano Tourney TY-500 Rear Derailleur, Rivet Mount](images/shimano-tourney-ty-500-rear-derailleur-rivet-mount-359314-1.jpg)
$15.99
Shimano's Tourney long cage rear derailleur incorporates advanced Shimano functions and styling that sets the standard for entry level components.
- TY model comes with resin bracket and plate body for reduced weight
- Zinc-plated adjustment screws for corrosion resistance
- MegaRange compatible
- Includes frame hanger
- Maximum cog size: 34t
- Total capacity: 43t
![SRAM Direct Mount Derailleur Cover](images/sram-direct-mount-derailleur-covers-18875-1-11-1.jpg)
$16.00
• Covers the unused high-mount front derailleur mount on 1x-equipped bikes
• Black anodized aluminum
![Shimano Altus FD-M310 Front Derailleur (X6)](images/shimano-altus-fd-m310-front-derailleur-374978-1.jpg)
$17.99
- 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
- For seattube angles between 66 - 69 degrees
![Microshift MarvoLT Front Derailleur](images/microshift-marvolt-front-derailleur-452755-3354535-1.png)
$18.99
Featuring full metal construction and precisely engineered linkages, Marvo level derailleurs deliver high end performance that will last.
![Shimano Altus FD-M313 Front Derailleur](images/shimano-altus-fd-m313-front-derailleur-374980-1.jpg)
$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 7-Speed Front Derailleur](images/shimano-tourney-7-speed-front-derailleur-360846-1.jpg)
$19.99
FD-A073 Tourney Front Derailleur for 2x7 or 3x7 drivetrains.
- SG-X chainring compatible
- Quick assembly
- Interchangeable with SHIMANO road 7-speed system
- Easy adjusting
- Light operation and smooth shifting
![Shimano Tourney TX-800 Rear Derailleur](images/shimano-tourney-tx-rear-derailleur-303232-1-11-1.jpeg)
$19.99
Shimano Tourney TX is a basic 8-speed rear derailleur for entry-level sport bikes and riders. Enjoy durable, trouble free, and stable performance.
- Maximum cog size: 34t
- Total capacity: 43t
![Shimano Tourney TY-300 Rear Derailleur](images/shimano-tourney-ty-300-rear-derailleur-303234-1-11-1.jpeg)
$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
![Shimano Tourney TY-500 Rear Derailleur](images/shimano-tourney-ty-500-rear-derailleur-303236-1-11-1.jpeg)
$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.
- Wheel-type cable guide
- Maximum cog size: 34t
- Total capacity: 43t
![Microshift Mezzo Rear Derailleur](images/microshift-mezzo-rear-derailleur-377495-1.jpg)
$20.99
M-series rear derailleurs are designed to work with 7, 8, and 9-speed Shimano-compatible mountain and road shifters. These Mezzo rear derailleurs are light, robust, and reliable. You can count on them to get any bike on the road.
- Weight-saving aluminum bracket body and outer link
- Steel pulley cage for extra chain-rub durability
- Compatible with Shimano 7, 8, and 9-speed mountain and road systems
![Microshift R8 Front Derailleur](images/microshift-r8-front-derailleur-377479-1.jpg)
$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.
![Microshift R8 Rear Derailleur](images/microshift-r8-rear-derailleur-377497-12.jpg)
$20.99
R-series rear derailleurs are designed to work with 8 and 9-speed Shimano-compatible road shifters. These R8 rear derailleurs have composite and steel parts that weigh more but have the same durability and performance as R9 and R10 derailleurs.
- Steel pulley cage for extra durability
- Not compatible with Shimano Tiagra 4700 road system
- Short cage for double crankset and 28T max cog
- Long cage for triple crankset and 28T max cog
![Shimano Altus FD-M371 Front Derailleur](images/shimano-altus-fd-m371-front-derailleur-374983-1.jpg)
$21.99
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 Altus M2000 Front Derailleur](images/shimano-altus-m2000-front-derailleur-360850-1.jpeg)
$21.99
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.
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