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

Road Bike Derailleurs

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Showing 1 to 45 of 95 Products

Shimano GRX RD-RX810 Rear Derailleur (Black) (11 Speed)

$117.99

Shimano GRX RD-RX810 Rear Derailleur (Black) (11 Speed) (Shadow Plus)

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

$279.99

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

SRAM Force 22 Yaw Front Derailleur (2 x 11 Speed)

$57.99

SRAM Force 22 Yaw Front Derailleur (2 x 11 Speed) (Bottom Pull) (w/ Chain Spotter)

Shimano 105 RD-R7000 Rear Derailleur (Black) (11 Speed)

$58.99

Shimano 105 RD-R7000 Rear Derailleur (Black) (11 Speed) (Shadow)

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

$38.99

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

SRAM Force 22 Rear Derailleur (Grey/Black) (11 Speed)

$99.99

SRAM Force 22 Rear Derailleur (Grey/Black) (11 Speed)

Shimano Ultegra Di2 RD-R8150 Rear Derailleur (Black) (12 Speed)

$409.99

Shimano Ultegra Di2 RD-R8150 Rear Derailleur (Black) (12 Speed) (Electronic)

Expected Sun, Jun 12, 2022

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

$814.99

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

Expected Sun, Jun 12, 2022

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

$109.00

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

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

$764.00

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

SRAM Red eTap AXS Front Derailleur (2 x 12 Speed)

$430.00

SRAM Red eTap AXS Front Derailleur (2 x 12 Speed) (Electronic)

Campagnolo Record Carbon Front Derailleur (2 x 12 Speed)

$120.99

Campagnolo Record Carbon Front Derailleur (2 x 12 Speed) (Bottom Pull)

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

$429.99

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

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

$238.99

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

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

$244.99

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

Shimano GRX Di2 RD-RX815 Rear Derailleur (Black) (11 Speed)

$299.99

Shimano GRX Di2 RD-RX815 Rear Derailleur (Black) (11 Speed) (Shadow Plus) (Electronic)

Shimano GRX Di2 RD-RX817 Rear Derailleur (Black) (1 x 11 Speed)

$334.99

Shimano GRX Di2 RD-RX817 Rear Derailleur (Black) (1 x 11 Speed) (Shadow Plus) (Electronic)

Shimano Ultegra RX Di2 RX805 Rear Derailleur (Black) (11 Speed)

$299.99

Shimano Ultegra RX Di2 RX805 Rear Derailleur (Black) (11 Speed) (Shadow Plus) (Electronic)

Campagnolo Veloce Rear Derailleur (Black) (10 Speed)

$108.99

Campagnolo Veloce Rear Derailleur (Black) (10 Speed)

Campagnolo Super Record EPS Rear Derailleur (Black/Carbon) (11 Speed)

$659.99

Campagnolo Super Record EPS Rear Derailleur (Black/Carbon) (11 Speed) (Electronic)

SRAM Rival eTap AXS Front Derailleur (Black/Silver) (2 x 12 Speed)

$185.00

SRAM Rival eTap AXS Front Derailleur (Black/Silver) (2 x 12 Speed)

SRAM Force eTap AXS Rear Derailleur (Grey) (12 Speed)

$377.00

SRAM Force eTap AXS Rear Derailleur (Grey) (12 Speed) (Electronic)

SRAM Force XPLR eTap AXS Rear Derailleur (Grey) (12 Speed)

$369.00

SRAM Force XPLR eTap AXS Rear Derailleur (Grey) (12 Speed) (Electronic)

SRAM Rival XPLR eTap AXS Rear Derailleur (Black) (12 Speed)

$269.00

SRAM Rival XPLR eTap AXS Rear Derailleur (Black) (12 Speed) (Electronic)

Campagnolo EKAR Rear Derailleur (Black) (13 Speed)

$292.45

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

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

$302.00

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

SRAM Force WiFli Rear Derailleur (Black/Siver) (10 Speed)

$131.00

SRAM Force WiFli Rear Derailleur (Black/Siver) (10 Speed)

SRAM Force 1 Rear Derailleur (Grey) (1 x 11 Speed)

$242.99

SRAM Force 1 Rear Derailleur (Grey) (1 x 11 Speed) (Clutch)

SRAM Rival 1 Rear Derailleur (Black/Silver) (1 x 11 Speed)

$123.00

SRAM Rival 1 Rear Derailleur (Black/Silver) (1 x 11 Speed) (Clutch)

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

$269.00

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

SRAM Force eTap AXS Wide Front Derailleur (Black) (2 x 12 Speed)

$243.00

SRAM Force eTap AXS Wide Front Derailleur (Black) (2 x 12 Speed) (w/o Battery)

Campagnolo Chorus Front Derailleur w/ S2 System (2 x 11 Speed)

$114.99

Campagnolo Chorus Front Derailleur w/ S2 System (2 x 11 Speed) (Bottom Pull)

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

$207.99

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

Shimano Dura-Ace FD-R9100 Front Derailleur (2 x 11 Speed)

$109.99

Shimano Dura-Ace FD-R9100 Front Derailleur (2 x 11 Speed) (Bottom Pull)

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

$699.99

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

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

Average Rating:5

$119.99

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

Shimano Ultegra RD-RX800 Rear Derailleur (Black) (11 Speed)

$102.99

Shimano Ultegra RD-RX800 Rear Derailleur (Black) (11 Speed) (Shadow Plus)

Campagnolo Veloce Rear Derailleur (Silver) (10 Speed)

$105.99

Campagnolo Veloce Rear Derailleur (Silver) (10 Speed)

Campagnolo Chorus EPS Rear Derailleur (Black) (11 Speed)

$299.99

Campagnolo Chorus EPS Rear Derailleur (Black) (11 Speed) (Electronic)

Campagnolo Chorus Rear Derailleur (Black/Carbon) (11 Speed)

$254.99

Campagnolo Chorus Rear Derailleur (Black/Carbon) (11 Speed)

Campagnolo Record Rear Derailleur (Black) (10 Speed)

$379.99

Campagnolo Record Rear Derailleur (Black) (10 Speed)

Shimano Ultegra Di2 FD-R8150 Front Derailleur (2 x 12 Speed) (Down Swing)

$259.99

Shimano Ultegra Di2 FD-R8150 Front Derailleur (2 x 12 Speed) (Down Swing)

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

$449.99

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

SRAM Red XPLR eTap AXS Rear Derailleur (Black/Silver) (12 Speed)

$749.00

SRAM Red XPLR eTap AXS Rear Derailleur (Black/Silver) (12 Speed) (Electronic)

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

$20.49

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