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Derailleurs
$103.99
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 engagement when riding over rough terrain. Sealed pulley bearings keep things spinning smoothly, and wide plate construction prevents the derailleur from getting clogged with mud and debris.
$14.99
- Compatible with 6 and 7-speed SIS Index Shifting drivetrains
- Includes BMX/track frame hanger
$35.00
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
$103.99
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 engagement when riding over rough terrain. Sealed pulley bearings keep things spinning smoothly, and wide plate construction prevents the derailleur from getting clogged with mud and debris.
$33.00
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
$40.00
SRAM's X4 Rear Derailleur provides precise, dependable shifting along with long-term durability. Its aluminum and steel construction delivers through the roughest trail, 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.
$33.00
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
$30.00
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
$243.00
The SRAM Force 1 rear derailleur adopts all the technologies of SRAM 1x MTB to provide the fastest, quietest 1x shifting available. SRAM’s unique clutch system eliminates chain slack, providing for smoother, quieter, and more secure chain travel.
- A dedicated 1x rear derailleur
- EXACT ACTUATION for fast and accurate shifts using SRAM’s 1:1 actuation ratio (shifter cable travel: derailleur movement).
- 10- and 11-speed compatible
- X-SYNC pulley features a 12-tooth design that helps control the chain’s lateral movement
- X-HORIZON “straight parallelogram” design limits all movement to the horizontal axis, which makes ghost shifting impossible while also reducing shift force
- ROLLER BEARING CLUTCH’s one-way roller clutch controls chain tension for consistent shifting
- Cage Lock technology makes for fast wheel changes or chain installation
- Available in Short: 11-26 through 11-28 / Medium: 11-26 through 11-36 / Long 11-32 through 10-42 cage lengths
Short Cage:
Chain Wrap Capacity (teeth): 18 teeth
Largest Cog: 28
Weight: 250 g
Medium Cage:
Chain Wrap Capacity (teeth): 26 teeth
Largest Cog: 36
Weight: 262 g
Long Cage:
Chain Wrap Capacity (teeth): 32 teeth
Largest Cog: 42
Weight: 271 g
$753.00
More than a mechanical derailleur with a battery and a motor bolted on, the Eagle AXS derailleur is the heart of the whole AXS system. It features a shorter cage for 10mm more ground clearance, with more chain wrap on the cassette to sit slightly further forward, and further inboard from mechanical Eagle. Instantaneous shifts from a single touch even while under World Cup-winning chain loads recorded in the heat of racing and affirmed in the test lab. Tested to IP69K water and dust proofing standard so whatever race day brings, you’re ready.
- XC focus and trail ready
- Carbon cage
- Ti hardware
- Rainbow colorway
- Eagle technology
- Overload Clutch protection
- AXS enabled componentry software that makes it possible to both program and personalize new SRAM and RockShox components
- System is completely water and dust proof to IP69K
- Eagle AXS is designed to work with X-DOME Eagle cassettes only, providing the most precise, silent, and reliable shift performance available.
- Battery sold separately
$131.00
Leveraging the legendary history of SRAM shifting, the GX 2x11 rear derailleur provides incredible shifting speed and precision. X-Actuation technology eliminates slop and shifting variation while SRAM's roller bearing clutch technology delivers maximum drivetrain stability—even through the most punishing terrain. And with SRAM's Cage Lock, wheel removal and installation are easier than ever.
• X-Actuation for precise and dependable 11-speed performance
• Focused chassis design for all conditions and usage
• 10-42-tooth wide range cassette compatible
$24.99
M-series rear derailleurs are designed to work with 7, 8, and 9-speed Shimano-compatible mountain and road shifters. Marvo LT rear derailleurs are built with precision rigid aluminum construction. Let these miracle workers get any bike rolling again.
- Lightweight aluminum construction
- Steel pulley cage for extra chain-rub durability
- Compatible with Shimano 7, 8, and 9-speed mountain and road systems
$90.00
This new SX Eagle derailleur is your entry point to the SRAM Eagle Ecosystem. Sharing many features with the rest of the Eagle Ecosystem like the proven SRAM 1x-specific X-HORIZON body design, it can accommodate both 11-50T and 10-50T cassettes. The SX Eagle is cross compatible with much of the Eagle Ecosystem, making it easy to personalize and upgrade your ride when you are ready.
- A full featured Eagle derailleur, compatible with the Eagle Colorsystem
- X-SYNC pulley technology provides greater efficiency, crisper shifting, and quieter operation
- Cage Lock offers discovery-level riders easy wheel removal
- 50T max rear cog
- Battery Not Included
$195.00
The Rival eTap AXS wide front derailleur is optimized for smaller X-Range chainrings on wide cranks and uses Yaw technology so there's no need for trim. Its wider position on the bike also provides clearance for extra wide tires, so you can venture far beyond the beaten path.
- Wireless electronic eTap shift logic for intuitive shifting, easy setup, and reliability
- For wide cranksets with 43/30T chainrings
- Additional clearance for 700x45c and 27.5x2.1" tires
- Crisp and accurate front shifts
- AXS enabled for easy personalization
- Battery Not Included
$125.00
Eagle range on a drop bar bike? Now that's a party. The Apex Eagle rear derailleur quietly and quickly shifts across our 12-speed Eagle cassettes, while 1x-specific chain retention technology keeps the chain where it needs to be. It's the best of our road and mountain bike innovations in one package.
- Compatible with 50T and 52T Eagle cassettes
- Works with 12-speed mechanical Apex and Eagle shifters
- Use with Eagle chain
- Roller Bearing Clutch controls chain tension for consistent shifting
- X-HORIZON straight parallelogram design limits all movement to the horizontal axis, which makes ghost shifting impossible while also reducing shift force
- Cage Lock technology makes for fast wheel changes or chain installation
$33.00
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
$106.99
• 11-speed DynaSys compatible
• Light Shift Operation With 20% Less Effort
• Improved chain stability
• Efficient Shifting And Smoother Driving
• New Shadow Design With Optimized Slant Angle
• New Shift Cable With New Hyper Low-Friction Coating Technology
• New Shadow Design With Optimized Slant Angle For Stable Gear Position
• Easy-To-Adjust Chain Stabilizer
• Efficient Pulley Teeth Design
• Direct Mount compatible
$76.99
- Rider Tuned For Sharp And Silky Shifts
- 20% Light Shifting Operation
- New Shadow Design With Optimized Slant Angle
- Optislick New Shift Cable With New Hyper Low-Friction Coating Technology
- Chain Stability Improved
- New Shadow Design With Optimized Slant Angle For Stable Gear Position
- Efficient Shifting And Smoother Driving
- Efficient Pulley Teeth Design
- Increased Traction Range For Long-Travel And Active Rear Suspension
- Series : SLX: SLX
- Maximum Sprocket : 42T(2x11-speed) or 46T(1x11-speed)
- Minimum Sprocket : 11T: 34-38T
- Front Difference : 10T: 48.8
- Total Capacity : 41T: 66-69
- Average Weight : 323g: 145.6g
$12.00
- Replacement plate for M7000-GS rear derailleur
- Choose Inner or Outer
$22.99
The Shimano Tourney rear derailleur offers smooth shifting with SIS and HyperGlide technologies for 7-speed drivetrains.
- Maximum cog size: 28t
- Total capacity: 37t
$239.99
Shimano Ultegra R8050 Di2 front derailleur.
- Quick and smooth front shifting under high pedaling torque
- Programmed control of chain guide
- Shimano Synchronized shift
- Full and semi synchronized shifting program
- Redesigned to fit wider gear pitch without sacrificing shifting
- Shorter length of rear center (410mm) with O.L.D. 135mm
- System communication with rear derailleur, Programmed control of chainguide works for minimal chance of chain drop
- Top Gear Teeth: 46-53T
- Chain Stay Angle: 61-66
- Chain Line: 43.5
- Average Weight: 132 grams
$74.99
Explore the benefits of trekking and urban e-biking with this durable Shimano CUES RD-U8020 Shadow+ rear derailleur's smooth and decisive shifting performance for 2x11-speed systems. A low-profile design and chain stabilization give riders the confidence to keep going. Plus, its premium machine-finished aluminum textures showcase the integration of design and engineering.
- Seamless shifting and pedaling performance that's made to last
- Chain stabilizer reduces chain drop, slap and noise
- Shadow+ low-profile design protects rear derailleur from obstacles in a wide variety of riding scenes
- Stylish and polished aluminum finish with machine-cut textures
- 11t upper and 13t lower pulley wheels
- Compatible with LINKGLIDE AND HG 11-speed chains
$35.00
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
$46.00
SRAM's Rival 22 Front Derailleur delivers precision shifting with YAW technology. The steel cage with aluminum links ensures strength and durability.
• Yaw cage rotates in line with chain, improving the shifting speed and precision while eliminating the need for shifter trim
• Integrated chain spotter protects your frame, installs and adjusts independently of the derailleur itself
• Precision alignment markings on the cage
• Clamp: braze-on
• Weight: 89g with Chain Spotter
$129.99
Shimano Side Swing front derailleurs feature improved cable routing for smooth and efficient front shifting effort and increased clearance for larger tires and shorter chainstays.
- Optimal front system for internal cable routing
- Enhanced maneuverability with plus-sized tires
- Increased shifting efficiency and light and smooth operation force
- D, E, M type mounts are available
- M type mount requires 34.9mm adapter
$69.95
SRAM's X5 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.
$39.99 - $55.00
The Shimano FD-R7000 11-speed front derailleur offers lighter front shifting with a natural stroke feel. The derailleur's cage design is optimized to perform with disc brake road bikes, while multiple cable routing options and integrated cable tension adjustment allow for precise setup and easy adjustments. As part of Shimano's 105 R7000 series, this front derailleur is ideal for beginner road cyclists, combining great value with trickle-down technology from Shimano's top-tier groups.
- Cage is optimized for disc brake road bikes
- Integrated cable tension adjustment for precise and easy adjustments
- More frame cable routing options
$131.00
Paul Components Melvin Chain Tensioner. Converts frames for single speed use. Long enough for a Dingle-setup, (2 rings, one cog) 20T max.
- The Melvin uses two pulleys, just like a rear derailleur, which gives it 20 teeth of chain wrap
- Will work with multiple front chain rings while maintaining proper chain tension
- The pulleys are made of extruded and machined aluminum and have sealed bearings for durability
- Pulleys are 2.25mm thick at the tooth which fits inside most narrow 6 through 9 speed chains, and the pulley cage is wide enough to allow 1/8? single speed chains as well
- Long enough for a Dingle-setup, (2 rings, one cog) 20T max
- Do not use with a coaster brake or fixed gear
- Includes Paul's own Sealed Bearing Pulleys
$59.99 - $65.00
Shimano Ultegra R8000 front derailleur.
- Lighter front shifting operation
- Link construction matches the force curve of the hand more naturally to reduce effort at the end of shifting
- 100% perfect setting
- New link construction allows for more flexible cable routing design
- TL-FD68 and turning converter is not required in assembly
- Easy and precise setting
- Now possible to adjust cable tension on FD without specialized tools
- Redesigned to fit wider gear pitch without sacrificing shifting performance
- Shorter length of rear center (410mm) with O.L.D. 135mm
- Model Number: FD-R8000-B
- Series: Ultegra
- Top Gear Teeth: 46-53T
- Chain Stay Angle: 61-66
- Chain Line: 43.5
- Average Weight: 106 grams
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