Rear Derailleurs
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Drivetrain Speed
Show all Drivetrain Speed
microSHIFT Centos Rear Derailleur - 10 Speed Short Cage Black
Regular price
$38.58
Sale price
$38.58
Regular price
$42.99
Unit price
/per
Centos delivers race-level shifting performance with full aluminum construction. These derailleurs support all riders who would enjoy any kind of road riding.
Light weight full aluminum constructio...
SRAM SX Eagle Rear Derailleur - 12-Speed, Long Cage, Aluminum, Black, B1
Regular price
$78.34
Sale price
$78.34
Regular price
$90.00
Unit price
/per
The SX Eagle derailleur features the proven SRAM 1x-specific X-HORIZON design and easily facilitates 11-50t and 10-50t cassette capacity, providing quiet, consistent performance and durability
SX E...
microSHIFT XCD Rear Derailleur - 11-Speed, Medium Cage, Black, With Clutch
Regular price
$62.32
Sale price
$62.32
Regular price
$73.99
Unit price
/per
XCD rear derailleurs are compatible with Shimano mountain shifters and wide range cassettes. CNC-machined rigid construction partnered with enhanced chain stability allow you to power up and down t...
SRAM Force AXS eTap Rear Derailleur - 12-Speed, Medium Cage, 36t Max, (Battery Not Included), Iridescent Gray, D2
Regular price
$377.00
Sale price
$377.00
Regular price
$377.00
Unit price
/per
The SRAM Force AXS rear derailleur features a single cage length that works with any cassette size from 10-28T to 10-36T, in 1x or 2x configurations. Shifts are fast and precise, and the Orbit flui...
Shimano Deore RD-M5120 Rear Derailleur - 10-11 Speed
Regular price
$48.05
Sale price
$48.05
Regular price
$70.95
Unit price
/per
Utilizing the SHIMANO SHADOW RD+ design, the SHIMANO DEORE M5120 rear derailleur delivers consistent MTB shifting performance over rough terrain. positions.
46T(1x10), 42T(2x11/2x10) : Max Low Spro...
Shimano Acera RD-M360-SGS Rear Derailleur - 7,8 Speed, Long Cage, Black
Regular price
$32.19
Sale price
$32.19
Regular price
$52.95
Unit price
/per
Shimano Acera RD-M360 Rear Derailleurs
Shimano Altus RD-M310 Rear Derailleur - 7, 8 Speed, Long Cage, Black
Regular price
$28.48
Sale price
$28.48
Regular price
$43.95
Unit price
/per
Shimano Altus RD-M370/M310 Rear Derailleurs
13t upper and 15t lower pulleys
7/8-Speed
SRAM GX Rear Derailleur - 11 Speed, Long Cage, Black, 1x, With Clutch
Regular price
$105.40
Sale price
$105.40
Regular price
$123.00
Unit price
/per
GX derailleurs share the key features of higher-priced models and are available for 1x11 and 2x11 drive trains.
Roller bearing clutch in the pulley cage pivot for better chain control
Cage Lock me...
SRAM Apex Rear Derailleur - 11 Speed, Long Cage, Black
Regular price
$82.07
Sale price
$82.07
Regular price
$87.00
Unit price
/per
Apex derailleurs share all the compatibilty and many of the featrues of higher priced options.
Pulleys have sealed cartridge bearings
Aluminum cage and parallelogram
Not compatible with multiple c...
microSHIFT ADVENT Rear Derailleur - 9 Speed, Long Cage, Black, With Clutch
Regular price
$58.78
Sale price
$58.78
Regular price
$64.99
Unit price
/per
Designed with the rider in mind, the ADVENT rear derailleur packs trail-ready features into an attainable wide range drivetrain system. The derailleur kinematics are precisely tuned to use a more d...
microSHIFT ADVENT Rear Derailleur - 9 Speed, Long Cage, Black
Regular price
$44.59
Sale price
$44.59
Regular price
$47.99
Unit price
/per
Designed with the rider in mind, the ADVENT rear derailleur packs trail-ready features into an attainable wide range drivetrain system. The derailleur kinematics are precisely tuned to use a more d...
SRAM Rival eTap AXS Rear Derailleur - 12-Speed, Medium Cage, Black, D1
Regular price
$257.85
Sale price
$257.85
Regular price
$300.00
Unit price
/per
On any surface you can imagine, in any drivetrain configuration, the SRAM Rival eTap AXS Rear Derailleur can handle it. Secure chain management and fast, precise shifting make for a smooth and quie...
SRAM Force XPLR AXS eTap Rear Derailleur - 12-Speed, Medium Cage, 44t Max, (Battery Not Included), Iridescent Gray, D2
Regular price
$377.00
Sale price
$377.00
Regular price
$377.00
Unit price
/per
The SRAM Force XPLR AXS eTap rear derailleur is a dedicated 1x-specific unit designed for use with a 10-44T or 10-36T cassette, making for an uncluttered drivetrain that takes on pavement and singl...
Shimano Dura-Ace RD-R9100-SS Rear Derailleur - 11 Speed, Short Cage, Black
Regular price
$223.93
Sale price
$223.93
Regular price
$248.95
Unit price
/per
Shimano Dura-Ace RD-R9100 Rear Derailleur
SRAM GX Eagle T-Type AXS Rear Derailleur - 12-Speed, 52t Max, (Battery Not Included), Wheel Axle Mount, Steel Cage,
Regular price
$400.00
Sale price
$400.00
Regular price
$400.00
Unit price
/per
The GX Eagle T-Type AXS™ 12-Speed derailleur is a lesser version of nothing. It delivers everything an Eagle Transmission derailleur possibly can, and then some. It features a revised battery posit...
SRAM RED eTap AXS Rear Derailleur - 12-Speed, Short Cage, 33t Max, Black, D1
Regular price
$627.40
Sale price
$627.40
Regular price
$764.00
Unit price
/per
The SRAM RED eTap AXS rear derailleur is AXS enabled for easy personalization and designed for both 1x and 2x systems. Orbit advanced chain management technology keeps it silent and secure no matte...
SRAM Apex XPLR AXS Rear Derailleur - 12-Speed, 44t Max, (Battery Not Included), Black, D1
Regular price
$234.01
Sale price
$234.01
Regular price
$275.00
Unit price
/per
The SRAM Apex XPLR AXS rear derailleur fits wide-range cassettes with 36t or 44t large cogs and incorporates a spring clutch for flawless chain management on or off-road. Innovative and intuitive e...
SRAM EX1 Rear Derailleur - 8 Speed, Long Cage, Black
Regular price
$136.95
Sale price
$136.95
Regular price
$165.00
Unit price
/per
The EX1 drive train was designed specifically for the demands of electric-assist mountain bikes: a wide gear range with bigger jumps between gears and sturdy components to handle higher torque load...
microSHIFT XLE Rear Derailleur - 10 Speed, Long Cage, Black
Regular price
$34.63
Sale price
$34.63
Regular price
$42.99
Unit price
/per
XLE rear derailleurs are compatible with Shimano 10 and 11-speed mountain shifters. Increased chain stability and wide range parallelogram design let you power through any terrain with a wide selec...
Shimano Deore RD-M4120 Rear Derailleur - 10-11 Speed
Regular price
$37.22
Sale price
$37.22
Regular price
$63.95
Unit price
/per
Using a low profile SHIMANO SHADOW RD design, the SHIMANO DEORE M4120 derailleur is perfect for 2x10 and 2x11-speed MTB riding.
Pulley teeth: 11
Low-profile design avoids damage from rocks
For 2X11...
Shimano Alivio RD-M3100 Rear Derailleur - 9-Speed, Long Cage
Regular price
$40.13
Sale price
$40.13
Regular price
$63.95
Unit price
/per
The Shimano Alivio RD-M3100 Rear Derailleur features Shadow RD technology to keep the derailleur safe from trail obstacles.Super low profile Shadow RD technology
Shimano CUES RD-U6020-SGS Rear Derailleur - 10-Speed, Shadow Design, Direct Attach, Long Cage, Black
Regular price
$52.98
Sale price
$52.98
Regular price
$54.99
Unit price
/per
Find new ways to enjoy trekking and daily flat-handlebar riding with this reliable rear Shimano CUES RD-U6020 Shadow derailleur's seamless shifting and pedaling. Its low-profile design and chain st...
Campagnolo EKAR GT 1x13-Speed EKAR GT 13sp Long
Regular price
$177.41
Sale price
$177.41
Regular price
$219.95
Unit price
/per
DER CPY RD25 EKAR GT EKGT13 1x13
The EKAR GT derailleur has been refined to ensure easier set-up, maintenance, and modularity
Durability has been improved with utilising premium-grade aluminum comp...
SRAM Apex Eagle Rear Derailleur - 12-Speed, Long Cage, 52t Max, Black, D1
Regular price
$113.60
Sale price
$113.60
Regular price
$125.00
Unit price
/per
The SRAM Apex Eagle rear derailleur quietly and quickly shifts across their 12-speed Eagle cassettes, while 1x-specific chain retention technology keeps the chain where it needs to be. It’s the bes...