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Shop top brands' best prices on new rear and front derailleurs for your road or electric ride's DIY upgrade, installation, or overhaul. Light, strong, high-performance, affordable components for 12, 11, 10, and 9 speed Red, Dura Ace and Ultegra drivetrains from SRAM, Shimano, and more!

Road Bicycle Derailleur

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Shimano Ultegra RD-R8000 Rear Derailleur (Black) (11 Speed)

Average Rating:5

$79.99 - $85.99

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Shimano Ultegra RD-R8000 Rear Derailleur (Black) (11 Speed) (Shadow)

Shimano Sora RD-R3000 Rear Derailleur (Black) (9 Speed)

$26.62 - $31.99

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Shimano Sora RD-R3000 Rear Derailleur (Black) (9 Speed)

Shimano Dura-Ace Di2 RD-R9150 Rear Derailleur (Black) (11 Speed) (Short Cage) (SS)

~~$599.99~~
Sale: $530.99

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Shimano Dura-Ace Di2 RD-R9150 Rear Derailleur (Black) (11 Speed) (Short Cage) (SS) (Electronic) (Shadow)

Shimano 105 RD-5701 Rear Derailleur (Black) (10 Speed)

$49.99 - $50.39

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Shimano 105 RD-5701 Rear Derailleur (Black) (10 Speed)

Shimano Ultegra FD-R8000 Front Derailleur (2 x 11 Speed)

$46.79 - $57.99

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Shimano Ultegra FD-R8000 Front Derailleur (2 x 11 Speed) (Down Swing) (Bottom Pull)

Shimano Tiagra FD-4703 Front Derailleur (3 x 10 Speed)

$33.14 - $37.49

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Shimano Tiagra FD-4703 Front Derailleur (3 x 10 Speed) (Bottom Pull)

Shimano FD-TY606-L Front Derailleur (3 x 6/7/8 Speed) (Top Swing) (Dual Pull) (31.8/34.9mm)

~~$13.99~~
Sale: $10.49

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Shimano FD-TY606-L Front Derailleur (3 x 6/7/8 Speed) (Top Swing) (Dual Pull) (31.8/34.9mm)

Microshift Centos Front Derailleur (2 x 10 Speed)

$27.99

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Microshift Centos Front Derailleur (2 x 10 Speed) (Bottom Pull) (Shimano Compatible)

Shimano Dura-Ace RD-R9100 Rear Derailleur (Black) (11 Speed) (Short Cage) (SS)

~~$237.99~~
Sale: $184.99

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Shimano Dura-Ace RD-R9100 Rear Derailleur (Black) (11 Speed) (Short Cage) (SS) (Shadow)

Shimano Dura-Ace Di2 FD-R9150 Front Derailleur (2 x 11 Speed) (Braze-On)

~~$424.99~~
Sale: $369.99

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Shimano Dura-Ace Di2 FD-R9150 Front Derailleur (2 x 11 Speed) (Braze-On) (Electronic)

Shimano GRX RD-RX822 Rear Derailleur (Black) (1 x 12 Speed)

$104.99 - $126.99

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Shimano GRX RD-RX822 Rear Derailleur (Black) (1 x 12 Speed) (Shadow Plus)

Shimano GRX RD-RX825 Rear Derailleur (Black) (12-Speed)

~~$409.99~~
Sale: $348.49

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Shimano GRX RD-RX825 Rear Derailleur (Black) (12-Speed) (Shadow Plus) (Electronic)

Shimano Tourney RD-A070 Rear Derailleur (Black) (7 Speed)

$15.37 - $22.99

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Shimano Tourney RD-A070 Rear Derailleur (Black) (7 Speed) (Smart Cage)

Shimano Claris FD-R2030 Front Derailleur (3 x 8 Speed)

$17.14 - $26.49

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Shimano Claris FD-R2030 Front Derailleur (3 x 8 Speed) (Down Swing) (Bottom Pull)

Shimano Tourney FD-A073 Front Derailleur (3 x 7 Speed) (28.6/31.8/34.9mm)

~~$17.99~~
Sale: $13.49

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Shimano Tourney FD-A073 Front Derailleur (3 x 7 Speed) (28.6/31.8/34.9mm) (Bottom Pull)

Shimano Tiagra RD-4700 Rear Derailleur (Grey) (10 Speed)

$31.12 - $38.39

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Shimano Tiagra RD-4700 Rear Derailleur (Grey) (10 Speed)

Shimano Ultegra Di2 RD-R8050 Rear Derailleur (Black) (11 Speed)

$199.99 - $259.99

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Shimano Ultegra Di2 RD-R8050 Rear Derailleur (Black) (11 Speed) (Electronic) (Shadow)

Shimano Tiagra FD-4700 Front Derailleur (2 x 10 Speed)

$28.89 - $33.99

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Shimano Tiagra FD-4700 Front Derailleur (2 x 10 Speed) (Bottom Pull)

SRAM RED eTap AXS Rear Derailleur (Black) (12 Speed)

~~$764.00~~
Sale: $535.99

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SRAM RED eTap AXS Rear Derailleur (Black) (12 Speed) (Electronic)

Shimano Ultegra Di2 FD-R8050 Front Derailleur (2 x 11 Speed) (Braze-On)

~~$202.99~~
Sale: $184.99

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Shimano Ultegra Di2 FD-R8050 Front Derailleur (2 x 11 Speed) (Braze-On) (Electronic)

Shimano Sora FD-R3000 Front Derailleur (2 x 9 Speed)

$24.64 - $25.99

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Shimano Sora FD-R3000 Front Derailleur (2 x 9 Speed) (Bottom Pull)

Shimano Claris RD-R2000 Rear Derailleur (Black) (8 Speed)

Average Rating:2

$20.24 - $21.37

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Shimano Claris RD-R2000 Rear Derailleur (Black) (8 Speed)

SRAM Apex XPLR AXS Rear Derailleur (Grey) (12 Speed) (Electronic)

~~$275.00~~
Sale: $221.99

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SRAM Apex XPLR AXS Rear Derailleur (Grey) (12 Speed) (Electronic)

Microshift R9 R43M Road Rear Derailleur (Black) (9 Speed)

$28.99 - $30.99

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Microshift R9 R43M Road Rear Derailleur (Black) (9 Speed) (Shimano Compatible)

Shimano GRX FD-RX820 Front Derailleur (2 x 12 Speed) (Bottom Pull) (Down Swing) (Braze-On)

~~$61.99~~
Sale: $56.99

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Shimano GRX FD-RX820 Front Derailleur (2 x 12 Speed) (Bottom Pull) (Down Swing) (Braze-On)

Expected Fri, Dec 27, 2024

Microshift Centos Road Rear Derailleur (Black) (11 Speed) (Short Cage)

$45.99

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Microshift Centos Road Rear Derailleur (Black) (11 Speed) (Short Cage)

Campagnolo Super Record Wireless Rear Derailleur (Black) (12 Speed)

~~$992.20~~
Sale: $804.99

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Campagnolo Super Record Wireless Rear Derailleur (Black) (12 Speed)

Campagnolo Super Record Wireless Front Derailleur (2 x 12 Speed) (Braze-On)

~~$845.90~~
Sale: $684.99

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Campagnolo Super Record Wireless Front Derailleur (2 x 12 Speed) (Braze-On)

Microshift Centos Road Rear Derailleur (Black) (10 Speed) (Short Cage)

$41.49

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Microshift Centos Road Rear Derailleur (Black) (10 Speed) (Short Cage) (Shimano Tiagra 4700 Compatible)

SRAM Force eTap AXS D2 Wide Front Derailleur (Black) (Braze-On)

$245.00

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SRAM Force eTap AXS D2 Wide Front Derailleur (Black) (Braze-On)

Microshift Mezzo M36 Rear Derailleur (Black) (8/9 Speed) (Long Cage)

$20.99

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Microshift Mezzo M36 Rear Derailleur (Black) (8/9 Speed) (Long Cage) (Shimano Compatible)

Shimano Tourney FD-A070-A Front Derailleur (2 x 7 Speed) (28.6/31.8mm)

~~$19.75~~
Sale: $13.83

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Shimano Tourney FD-A070-A Front Derailleur (2 x 7 Speed) (28.6/31.8mm) (Bottom Pull)

Expected Mon, Jan 13, 2025

Microshift R8 Rear Derailleur (Black) (8/9 Speed)

$20.99 - $22.99

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Microshift R8 Rear Derailleur (Black) (8/9 Speed) (Shimano Compatible)

Microshift R10 Front Derailleur (3 x 10 Speed)

$32.99

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Microshift R10 Front Derailleur (3 x 10 Speed) (Down Swing) (Bottom Pull) (Shimano Compatible)

$18.99 - $20.99

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Microshift R8 Front Derailleur (Bottom Pull) (Shimano Compatible)

$24.99 - $27.99

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Microshift R9 Front Derailleur (Bottom Pull) (Shimano Compatible)

Microshift MarvoLT M46 Rear Derailleur (Black) (8/9 Speed) (Long Cage)

Average Rating:5

$25.99

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Microshift MarvoLT M46 Rear Derailleur (Black) (8/9 Speed) (Long Cage) (Shimano Compatible)

SRAM Red Rear Derailleur (Black/Silver) (10 Speed)

$304.99 - $324.99

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SRAM Red Rear Derailleur (Black/Silver) (10 Speed)

SRAM RED 22 Yaw Front Derailleur (2 x 11 Speed) (C2) (Braze-On)

$119.99

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SRAM RED 22 Yaw Front Derailleur (2 x 11 Speed) (C2) (Braze-On) (Bottom Pull) (w/ Chain Spotter)

Shimano 105 RD-R7100 Rear Derailleur (Black) (12 Speed) (Shadow)

$64.99

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Shimano 105 RD-R7100 Rear Derailleur (Black) (12 Speed) (Shadow) (Mechanical)

Shimano GRX RD-RX812 Rear Derailleur (Black) (1 x 11 Speed) (Long Cage)

Average Rating:5

$119.99

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Shimano GRX RD-RX812 Rear Derailleur (Black) (1 x 11 Speed) (Long Cage) (Shadow Plus)

Shimano Dura-Ace Di2 FD-R9250 Front Derailleur (Black) (2 x 12 Speed) (Braze-On)

$449.99

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Shimano Dura-Ace Di2 FD-R9250 Front Derailleur (Black) (2 x 12 Speed) (Braze-On) (Down Swing)

Shimano GRX Di2 FD-RX815 Front Derailleur (2 x 11 Speed) (Braze-On)

$238.99

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Shimano GRX Di2 FD-RX815 Front Derailleur (2 x 11 Speed) (Braze-On) (Electronic)

Shimano Dura-Ace Di2 RD-R9250 Rear Derailleur (Black) (12 Speed)

$814.99

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Shimano Dura-Ace Di2 RD-R9250 Rear Derailleur (Black) (12 Speed) (Electronic)

Shimano 105 FD-R7100 Front Derailleur (2 x 12 Speed)

$44.99 - $46.99

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Shimano 105 FD-R7100 Front Derailleur (2 x 12 Speed) (Bottom Pull) (Mechanical)

Campagnolo EKAR Rear Derailleur (Black) (13 Speed) (Long

The Campagnolo EKAR Rear Derailleur is designed for ...

the 1 x 13-speed EKAR drivetrain with a gravel-orientated performance & build. Features: 2D parallelogram trajectory offers precise mechanical movement for 13 sprockets High grade polymer pulley wheels (12T upper, 14T lower) ...

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Box One 11S Rear Derailleur (Matte Onyx) (11

The BOX One Rear Derailleur is an 11 ...

speed mountain derailleur that was designed for performance with durable 3D forged linkages as a way to greatly improve impact resistance. BOX also incorporated their tri-pack limited slip clutch system to drastically ...

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Shimano Deore FD-M6000 Front Derailleur (3 x 10

The Shimano Deore M6000 Front Derailleur has a ...

low weight and a clean looking design. Featuring Shimano's Side-Swing technology which increases the shifting performance and provides increased tire clearance. Features: Stable performance on suspension bikes Smooth shifting and less cadence ...

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SRAM XX1 Eagle Rear Derailleur (Lunar Black) (12

Occupying a new realm in shifting performance, the ...

redesigned SRAM XX1 Eagle derailleur gives no-compromise racers and dream-bike builders a true top-tier option. The crisp, precise XX1 shifting feel athletes rely on now features an updated cage geometry for improved ...

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Shimano Tourney RD-TZ500 Rear Derailleur (Black) (6 Speed)

The Shimano TZ500 Rear Derailleur can handle wide ...

range gearing and 28 tooth sprockets. Features: 11 tooth pulleys offer long service life and less noise Wheel type cable guide provides super light shifting action and clean cable routing Choose from ...

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