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Rear Derailleur Parts
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Drivetrain Speeds
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Shimano RD-RX812 Rear Derailleur Stabilizer Unit | Advanced Cycling Components for MTB & Gravel Bikes
Regular price
$13.10
Sale price
$13.10
Regular price
$14.00
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/per
Experience enhanced shifting performance with the Shimano RD-RX812 Stabilizer Unit, an essential component engineered for top-tier road and gravel cycling. Crafted from durable, high-quality materi...
Shimano Dura-Ace RD-R9150 Rear Derailleur Bracket Axle Unit | Lightweight, High-Performance, Carbon-Stainless Materials for Road Cycling & Race-Ready Precision
Regular price
$34.19
Sale price
$34.19
Regular price
$37.00
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Upgrade your cycling setup with the Shimano Dura-Ace RD-R9150 Rear Derailleur Bracket Axle Unit - Normal Type, the ultimate choice for high-performance road cyclists seeking precision, durability, ...
Shimano XT RD-M8000 Rear Derailleur Switch Lever & Fixing Plate
Regular price
$6.03
Sale price
$6.03
Regular price
$0.00
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Shimano Miscellaneous Rear Derailleur PartsFor repairs on Shimano Rear Derailleur
Shimano RD-R8000 Rear Derailleur Outer Plate and Fixing Bolt GS-Type
Regular price
$17.96
Sale price
$17.96
Regular price
$20.00
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Shimano Miscellaneous Rear Derailleur PartsFor repairs on Shimano Rear Derailleur
Shimano XTR RD-M9000 Rear Derailleur P-Axle & O-Ring Kit | High-Performance Bicycle Components for Trail & XC Cycling
Regular price
$8.79
Sale price
$8.79
Regular price
$9.00
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/per
Upgrade your mountain biking performance with the Shimano XTR RD-M9000 Rear Derailleur P-Axle Unit and O-Ring - the ultimate replacement part designed for durability, precision shifting, and optima...
Shimano Ultegra RD-R8000 Rear Derailleur Inner Plate GS-Type
Regular price
$12.15
Sale price
$12.15
Regular price
$12.00
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Shimano Miscellaneous Rear Derailleur PartsFor repairs on Shimano Rear Derailleur
Shimano Ultegra RD-R8050-GS Rear Derailleur Inner Plate | High-Performance, Durable Replacement Part for Precision Shifting
Regular price
$35.09
Sale price
$35.09
Regular price
$37.00
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/per
Enhance your Shimano Ultegra R8050-GS rear derailleur performance with the official Shimano Ultegra RD-R8050-GS Rear Derailleur Inner Plate. Crafted from high-quality materials, this inner plate is...
Shimano Ultegra RD-R8050-GS Rear Derailleur Outer Plate & Fixing Bolt | High-Performance Bicycle Components for Smooth Shifting & Durable Repair
Regular price
$44.59
Sale price
$44.59
Regular price
$49.00
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Upgrade your Shimano Ultegra R8050 series with the authentic Rear Derailleur Outer Plate and Fixing Bolt - essential components for maintaining peak shifting performance and bike longevity. Crafted...
Shimano XTR RD-M9100 Rear Derailleur Bracket Axle - High-Performance, Durable Cycling Maintenance & Replacement Part for Mountain Bikes
Regular price
$40.60
Sale price
$40.60
Regular price
$44.00
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Enhance your mountain biking performance with the Shimano XTR RD-M9100 Rear Derailleur Bracket Axle Unit - the ultimate upgrade for serious cyclists and trail enthusiasts. Designed with precision e...
SRAM NX 11-Speed Rear Derailleur B-Screw & Limit Screw Kit | Durable Aluminum Components for Precise Shifting and Enhanced Performance
Regular price
$9.46
Sale price
$9.46
Regular price
$9.00
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Enhance your SRAM NX 11-speed drivetrain with the SRAM NX 11-Speed Rear Derailleur B-Screw and Limit Screw Kit - a critical component set designed for precise, reliable shifting performance on moun...
Shimano Altus RD-M280 & Tourney RD-A070 Rear Derailleurs - Durable Aluminum Construction, Precision Shifting, Compatible with Mountain & Road Bikes
Regular price
$4.04
Sale price
$4.04
Regular price
$0.00
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/per
Upgrade your bike's shifting performance with the Shimano Altus RD-M280 and Tourney Series Rear Derailleurs, including RD-A070, RD-TX800, RD-TX75, and RD-TX55 models. Designed for reliable, smooth ...
Wolf Tooth Tanpan 10-Speed Conversion Kit for Shimano Road & MTB Derailleurs | Stainless Steel Hardware & Precision Engineering
Regular price
$50.38
Sale price
$50.38
Regular price
$44.95
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/per
Boost Your Bike's Gearing Flexibility with the Wolf Tooth Tanpan 10-Speed Conversion DeviceEnhance your cycling experience with the Wolf Tooth Tanpan 10-Speed Conversion, a precision-engineered sta...
Shimano Rear Derailleur Stabilizer Units - Compatible with Saint M820, XT M786, SLX M675, ZEE M640 & Deore M615 - OEM Shadow+ Chain Stabilizers for Precision Shifting
Regular price
$15.09
Sale price
$15.09
Regular price
$15.00
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Upgrade your mountain biking experience with Shimano's innovative Rear Derailleur Stabilizer Units, specially designed to optimize performance across a range of renowned Shimano derailleur models, ...
Shimano XT M786-SGS & SLX M7000-10-SGS Rear Derailleur Inner Cage Plate | OEM Repair Parts for 10-Speed Mountain Bike Drivetrain
Regular price
$10.23
Sale price
$10.23
Regular price
$10.00
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/per
Upgrade Your Cycling Performance with Shimano XT RD-M786-SGS, SLX RD-M7000-10-SGS, M675-SGS Rear Derailleur Inner CageOptimize your mountain biking or trail riding setup with the Shimano XT RD-M786...
Shimano XT M786-SGS & SLX M7000-10-SGS Rear Derailleur Outer Cage Plate - Durable OEM Replacement for Shimano 10-Speed MTB & Trail Bike Compatibility
Regular price
$16.86
Sale price
$16.86
Regular price
$18.00
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Enhance your bike's shifting performance with the Shimano XT RD-M786-SGS, SLX RD-M7000-10-SGS, and M675-SGS Rear Derailleur Outer Cage. Designed with precision engineering and high-quality material...
Shimano Dura-Ace R9100 Rear Derailleur Bracket Axle Unit | Precision Engineering for High-Performance Road Cycling & Shimano Component Compatibility
Regular price
$33.59
Sale price
$33.59
Regular price
$35.00
Unit price
/per
Optimize your cycling performance with the Shimano Dura-Ace RD-R9100 Rear Derailleur Bracket Axle Unit, a premium replacement part designed to ensure seamless gear shifts and reliable durability. C...
Shimano Ultegra R8000 Rear Derailleur Bracket Axle Unit | High-Performance Cycling Components for Precision Gear Shifting
Regular price
$18.01
Sale price
$18.01
Regular price
$19.00
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Optimize your Shimano Ultegra R8000 Rear Derailleur with the Shimano Ultegra RD-R8000 Rear Derailleur Bracket Axle Unit - the essential component for precise, reliable shifting performance. Designe...
Shimano XTR RD-M972 & XT RD-M772 B-Axle Rear Derailleur Assembly | High-Performance Bicycle Gear & Parts for Precise Shifting
Regular price
$7.58
Sale price
$7.58
Regular price
$0.00
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Upgrade Your Cycling Performance with the Shimano XTR RD-M972 and XT RD-M772 Rear Derailleur B-Axle AssemblyEnhance your mountain biking setup with the Shimano XTR RD-M972 and XT RD-M772 Rear Derai...
Shimano XT RD-M8000-GS Rear Derailleur Inner Cage Plate - Durable Alloy Construction, Optimized Gear Shifting, Cross-Country & Trail Cycling Components
Regular price
$9.48
Sale price
$9.48
Regular price
$9.00
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/per
Optimize your mountain biking performance with the Shimano XT RD-M8000-GS Rear Derailleur Inner Cage Plate, a crucial component designed for durability, precision shifting, and seamless gear transi...
Shimano XTR RD-M9000 Rear Derailleur Bracket Axle | High-Performance MTB and Cycling Gear Replacement Part
Regular price
$31.57
Sale price
$31.57
Regular price
$34.00
Unit price
/per
Optimize your mountain biking setup with the Shimano XTR RD-M9000 Rear Derailleur Bracket Axle Unit, a premium component designed for serious cyclists seeking durability, precision, and seamless sh...
Shimano XT RD-M8000 Rear Derailleur Bracket Axle, "B" fit for SLX RD-M7000-11
Regular price
$17.97
Sale price
$17.97
Regular price
$20.00
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/per
Shimano Miscellaneous Rear Derailleur PartsFor repairs on Shimano Rear Derailleur
Shimano XT RD-M8000-SGS Rear Derailleur Outer Cage Plate - Durable Aluminum Construction, Precision Shifting, Compatible with Shimano Mountain Bike 11-Speed Systems
Regular price
$18.67
Sale price
$18.67
Regular price
$20.00
Unit price
/per
Optimize your Shimano XT M8000 series drivetrain with the Shimano XT RD-M8000-SGS Rear Derailleur Outer Cage Plate. Crafted from durable, lightweight materials, this replacement outer cage ensures ...
Sunrace SP880 11T Alloy & Ceramic Rear Derailleur Pulley Replacement, High-Performance Ceramic Bearing, Fits Most Derailleurs
Regular price
$31.92
Sale price
$31.92
Regular price
$40.39
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/per
Upgrade Your Bicycle's Performance with the Sunrace SP880 Rear Derailleur Pulley - Ceramic Replacement Pulley for Enhanced Shifting EfficiencyExperience smoother, more responsive gear shifts with t...
Sunrace SP880 Sealed 11T Rear Derailleur Pulley | Resin Composite, Sealed Bearings, Compatible with Most Derailleurs for Crosstown & Mountain Bikes
Regular price
$9.08
Sale price
$9.08
Regular price
$10.39
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/per
Upgrade your bike's shifting performance with the Sunrace SP880 Rear Derailleur Pulley, a premium sealed replacement pulley engineered for durability and smooth operation. Designed to fit most dera...
Sunrace SP880 Rear Derailleur Pulley Set | 11T High-Performance Resin Guide & Bushing Replacement for Most Bicycle Derailleurs
Regular price
$13.09
Sale price
$13.09
Regular price
$16.19
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/per
Upgrade your bicycle's shifting performance with the Sunrace SP880 Rear Derailleur Pulley Replacement Set. Designed to ensure smooth, efficient gear shifting and extend the lifespan of your drivetr...
Sunrace SP850 Rear Derailleur Pulley Set with 10T Resin Composite, Durable Replacement Components for Most Bicycle Derailleurs
Regular price
$9.71
Sale price
$9.71
Regular price
$5.19
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/per
Upgrade Your Bicycle's Performance with the Sunrace SP850 Rear Derailleur Pulley SetEnhance your bike's shifting efficiency with the Sunrace SP850 Rear Derailleur Pulley Replacement Set, designed f...
SRAM Eagle 90 T-Type Rear Derailleur Cage Assembly Kit | Full Replacement with Pulleys & Damper | Durable Aluminum & High-Performance Engineering for Mountain & Trail Riding
Regular price
$92.14
Sale price
$92.14
Regular price
$95.00
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/per
Upgrade Your SRAM Eagle 90 T-Type Rear Derailleur with the Full Replacement Cage Assembly KitOptimize your mountain biking performance with this high-quality SRAM Eagle 90 T-Type Rear Derailleur Ca...
Kogel Kolossos Derailleur Pulley Shimano XTR 9100 Offer Extremely Low Friction
Regular price
$418.19
Sale price
$418.19
Regular price
$499.99
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DER PART KOGEL PULLEY KOLOSSOS w/INNER CAGE OS XTR 9100 BK
Upgrade for Shimano XTR and XT 12 speed rear derailleurs
Built to offer extremely low friction paired with increased stiffness for loss fr...
High-Performance Titanium Derailleur Jockey Wheels for SRAM AXS | CNC Machined, Ceramic Bearings, Lightweight & Durable Cycling Components
Regular price
$499.99
Sale price
$499.99
Regular price
$499.99
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/per
Upgrade your SRAM AXS derailleur system with the 5Dev Titanium Derailleur Jockey Wheels - the ultimate blend of precision engineering, lightweight performance, and durability. Crafted from high-qua...
Titanium Jockey Wheels for SRAM T-Type Derailleurs - 12 - 14t CNC Machined Titanium with Enduro Ceramic Bearings, Lightweight Performance & Durability
Regular price
$499.99
Sale price
$499.99
Regular price
$499.99
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/per
Upgrade your SRAM T-Type derailleur with the 5Dev Titanium Derailleur Jockey Wheels-engineered for superior performance, durability, and lightweight efficiency. Crafted from CNC-machined titanium i...
CeramicSpeed OSPW RS ALPHA Team, Shimano 9250/8150, Silver
Regular price
$699.00
Sale price
$699.00
Regular price
$699.00
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/per
Distinctly modern and angular design . Design brings balance and refinement to the OSPW System allowing it to blend seamlessly into the contemporary design trends of bikes and groupsets . Injection...
Kogel Bearings 14 - 14T Hybrid Ceramic Pulley Set for SRAM 12-Speed Eagle-Lightweight, Durab ility, Enhanced Shifting, Maximize Performance & Chain Retention
Regular price
$213.72
Sale price
$213.72
Regular price
$224.99
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/per
Optimize your SRAM 12-speed Eagle X-Horizon drivetrain with the Kogel Bearings 14/14T Hybrid Ceramic Pulley Set in Gold. Designed for serious cyclists seeking maximum efficiency and durability, thi...