Derailleurs

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Problem Solvers Problem Solvers Braze-on Front Derailleur Clamp Slotted
These adapters clamp on to the seat tube so you can use your braze-on derailleur on a conventional frame. Available in three common seat tube sizes with 20mm of vertical adjustability.
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Problem Solvers Braze-on Front Derailleur Clamp Slotted
$17.99
MicroShift microSHIFT R10 Rear Derailleur - 10 Speed, Medium Cage, Black/Silver
R-series rear derailleurs are designed to work with 7, 8 ,9, and 10-speed Shimano-compatible road shifters. These R10 aluminum rear derailleurs are lightweight, precision CNC-machined, robust, and can get any bike back on the road.
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microSHIFT R10 Rear Derailleur - 10 Speed, Medium Cage, Black/Silver
$44.99
SRAM SRAM Red eTap Front Derailleur Spare Parts Kit
SRAM Red eTap Front Derailleur Spare Parts Kit
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SRAM Red eTap Front Derailleur Spare Parts Kit
$44.00
SUNRACE SunRace RD-M10 Rear Derailleur Long Cage 6/7 Speed Silver Direct Attach
SunRace RD-M10 Rear Derailleur Long Cage 6/7 Speed Silver Direct Attach
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SunRace RD-M10 Rear Derailleur Long Cage 6/7 Speed Silver Direct Attach
$10.00
SRAM SRAM Force eTap AXS Rear Derailleur 12-Speed, Medium Cage, 36t Max, Gray (No Battery)
SRAM Force eTap AXS Rear Derailleur 12-Speed, Medium Cage, 36t Max, Gray (No Battery)
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SRAM Force eTap AXS Rear Derailleur 12-Speed, Medium Cage, 36t Max, Gray (No Battery)
$377.00
Brompton Brompton Derailleur Chain Pusher Assembly
Brompton Derailleur Chain Pusher Assembly
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Brompton Derailleur Chain Pusher Assembly
$14.99
MicroShift microSHIFT R10 Front Derailleur 10-Speed Double, 56T Max, 31.8/34.9mm Band Clamp, Shimano Compatible, Black
microSHIFT R10 Front Derailleur 10-Speed Double, 56T Max, 31.8/34.9mm Band Clamp, Shimano Compatible, Black
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microSHIFT R10 Front Derailleur 10-Speed Double, 56T Max, 31.8/34.9mm Band Clamp, Shimano Compatible, Black
$29.99
SRAM SRAM Force/Rival/Apex 10 speed Rear Derailleur Pulley Set 
SRAM Derailleur Pulley Set for Force/ Rival/ Apex Rear
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SRAM Force/Rival/Apex 10 speed Rear Derailleur Pulley Set 
$20.00
Shimano Shimano Deore M592 SGS Shadow Long Cage 9-speed Rear Derailleur Black
Shimano Deore M592 SGS Shadow Long Cage 9-speed Rear Derailleur Black
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Shimano Deore M592 SGS Shadow Long Cage 9-speed Rear Derailleur Black
$69.99
Shimano Shimano Alivio RD-T4000-SGS Rear Derailleur - 9 Speed Long Cage Black
Shimano Alivio RD-T4000-SGS Rear Derailleur - 9 Speed Long Cage Black
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Shimano Alivio RD-T4000-SGS Rear Derailleur - 9 Speed Long Cage Black
$39.99
SRAM SRAM Derailleur Pulleys for X.9, X.7, GX (Type 2, 2.1)
SRAM Derailleur Pulleys for X.9, X.7, GX (Type 2, 2.1)
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SRAM Derailleur Pulleys for X.9, X.7, GX (Type 2, 2.1)
$23.00
Shimano Shimano XT RD-M8000-SGS Rear Derailleur 11 Speed Long Cage Black
Shimano XT RD-M8000-SGS Rear Derailleur 11 Speed Long Cage Black
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Shimano XT RD-M8000-SGS Rear Derailleur 11 Speed Long Cage Black
$106.99
Shimano Shimano Ultegra FD-6800 Front Derailleur Clamp Shim, 31.8mm to 28.6mm
Shimano Ultegra FD-6800 Front Derailleur Clamp Shim, 31.8mm to 28.6mm
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Shimano Ultegra FD-6800 Front Derailleur Clamp Shim, 31.8mm to 28.6mm
$3.00
Velo Orange Velo Orange Grand Cru Sealed Bearing Universal Jockey Wheels
Velo Orange Grand Cru Sealed Bearing Universal Jockey Wheels
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Velo Orange Grand Cru Sealed Bearing Universal Jockey Wheels
$12.00
SRAM SRAM Braze-on Front Derailleur Washer for Compact Crank
SRAM Braze-on Front Derailleur Washer for Compact Crank
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SRAM Braze-on Front Derailleur Washer for Compact Crank
$12.50
Ridley Derailleur Hanger for 10 Orion, 08 Excalibur, 07 Helium
Ridley Derailleur Hanger for 10 Orion, 08 Excalibur, 07 Helium
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Ridley Derailleur Hanger for 10 Orion, 08 Excalibur, 07 Helium
$22.00
Focus 2 Bolt Derailleur Hanger
Focus 2 Bolt Derailleur Hanger
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Focus 2 Bolt Derailleur Hanger
$18.00
Campagnolo Campagnolo 8/9 Speed Rear Derailleur Cable Adjuster Barrel
Campagnolo 8/9 Speed Rear Derailleur Cable Adjuster Barrel
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Campagnolo 8/9 Speed Rear Derailleur Cable Adjuster Barrel
$6.00
Kona Dew Derailleur Hanger
Kona Dew Derailleur Hanger
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Kona Dew Derailleur Hanger
$10.00
Wolf Tooth Components Wolf Tooth Tanpan: 10-Speed Conversion
Wolf Tooth Tanpan: 10-Speed Conversion
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Wolf Tooth Tanpan: 10-Speed Conversion
$49.99
Kona Jake & Major Jake Derailleur Hanger Type AA
Kona Jake & Major Jake Derailleur Hanger Type AA
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Kona Jake & Major Jake Derailleur Hanger Type AA
$10.00
Wheels Manufacturing Wheels Manufacturing Derailleur Hanger - 38
Wheels Manufacturing Derailleur Hanger - 38
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Wheels Manufacturing Derailleur Hanger - 38
$32.00
Wheels Manufacturing Wheels Manufacturing Derailleur Hanger - 58
Wheels Manufacturing Derailleur Hanger - 58
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Wheels Manufacturing Derailleur Hanger - 58
$27.00
WHEELS Wheels Manufacturing Derailleur Hanger - 02
Wheels Manufacturing Derailleur Hanger - 02
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Wheels Manufacturing Derailleur Hanger - 02
$22.00