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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 84 Products

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

$239.99

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

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

$117.99

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

Shimano 105 Di2 RD-R7150 Rear Derailleur (Black) (12 Speed)

$279.99

Shimano 105 Di2 RD-R7150 Rear Derailleur (Black) (12 Speed) (Electronic)

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

$27.29 - $39.49

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

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

$41.29 - $62.99

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

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

Average Rating:5

$92.99

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

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

$409.99

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

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)

Shimano 105 Di2 FD-R7150 Front Derailleur (2 x 12 Speed) (Down Swing)

$152.99

Shimano 105 Di2 FD-R7150 Front Derailleur (2 x 12 Speed) (Down Swing) (Electronic)

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

$764.00

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

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

~~$454.99~~
Sale: $279.99

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

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

Average Rating:5

~~$264.99~~
Sale: $212.99

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)

~~$334.99~~
Sale: $259.99

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)

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

$108.99

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

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

~~$430.00~~
Sale: $344.00

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)

~~$369.99~~
Sale: $258.99

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)

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

$109.99 - $124.99

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

Campagnolo EKAR Rear Derailleur (Black) (13 Speed)

$292.45

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

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 Chorus Rear Derailleur (Black/Carbon) (12 Speed)

$178.95

Campagnolo Chorus Rear Derailleur (Black/Carbon) (12 Speed)

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

~~$124.99~~
Sale: $118.99

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

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

$132.99

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

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

~~$242.99~~
Sale: $230.99

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

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

$599.99

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)

~~$128.99~~
Sale: $105.99

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

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

~~$269.00~~
Sale: $169.99

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

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) (Electronic)

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~~
Sale: $599.20

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

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

~~$324.99~~
Sale: $289.99

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

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

~~$121.99~~
Sale: $115.99

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

Shimano 105 5800 11-Speed Short Cage Rear Derailleur (Black)

$48.49

Out Of Stock In Store

Shimano 105 5800 11-Speed Short Cage Rear Derailleur (Black)

Shimano Ultegra 6700-G Triple 10-Speed Braze-On Front Derailleur

$59.99

Out Of Stock In Store

Shimano Ultegra 6700-G Triple 10-Speed Braze-On Front Derailleur

Shimano FD-6800 11 Speed Ultegra Front Derailleur (34.9mm Clamp Band)

$51.99

Out Of Stock In Store

Shimano FD-6800 11 Speed Ultegra Front Derailleur (34.9mm Clamp Band)

Shimano Ultegra FD-6700-G 2x10 Front Derailleur (34.9mm)

$60.99

Out Of Stock In Store

Shimano Ultegra FD-6700-G 2x10 Front Derailleur (34.9mm)

SRAM Rival 22 Rear Derailleur (Black/Silver) (11 Speed)

$60.99

SRAM Rival 22 Rear Derailleur (Black/Silver) (11 Speed)