In Stock In Store
Road Bike Derailleurs
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
Showing 1 to 45 of 95 Products
![SRAM Force eTap AXS D2 Rear Derailleur (Unicorn Grey) (12 Speed) (Medium Cage)](https://images.performancebike.com/cdn-cgi/image/f=auto,width=200/images/large/bikes/sram/00.7518.173.000.jpg)
Average Rating:5
$377.00
SRAM Force eTap AXS D2 Rear Derailleur (Unicorn Grey) (12 Speed) (Medium Cage)
![Shimano Dura-Ace RD-R9100 Rear Derailleur (Black) (11 Speed) (Short Cage) (SS)](https://images.performancebike.com/cdn-cgi/image/f=auto,width=200/images/large/bikes/shimano/irdr9100ss.jpg)
Average Rating:5
Sale: $157.49
![Shimano Ultegra Di2 RD-R8050 Rear Derailleur (Black) (11 Speed)](https://images.performancebike.com/cdn-cgi/image/f=auto,width=200/images/large/bikes/shimano/irdr8050gs.jpg)
Average Rating:5
$182.24 - $279.99
Shimano Ultegra Di2 RD-R8050 Rear Derailleur (Black) (11 Speed) (Electronic) (Shadow)
![SRAM Force 22 Yaw Front Derailleur (2 x 11 Speed) (Braze-On)](https://images.performancebike.com/cdn-cgi/image/f=auto,width=200/images/large/bikes/sram/00.7618.038.000.jpg)
$57.99
SRAM Force 22 Yaw Front Derailleur (2 x 11 Speed) (Braze-On) (Bottom Pull) (w/ Chain Spotter)
![Shimano Ultegra RD-R8000 Rear Derailleur (Black) (11 Speed)](https://images.performancebike.com/cdn-cgi/image/f=auto,width=200/images/large/bikes/shimano/irdr8000gs.jpg)
Average Rating:5
$65.24 - $85.99
Shimano Ultegra RD-R8000 Rear Derailleur (Black) (11 Speed) (Shadow)
![Shimano GRX RD-RX400 Rear Derailleur (Black) (10 Speed) (Long Cage)](https://images.performancebike.com/cdn-cgi/image/f=auto,width=200/images/large/bikes/shimano/irdrx400.jpg)
Average Rating:5
$60.99
Shimano GRX RD-RX400 Rear Derailleur (Black) (10 Speed) (Long Cage) (Shadow Plus)
![Shimano Dura-Ace Di2 RD-R9150 Rear Derailleur (Black) (11 Speed) (Short Cage) (SS)](https://images.performancebike.com/cdn-cgi/image/f=auto,width=200/images/large/bikes/shimano/irdr9150ss.jpg)
Average Rating:5
Sale: $449.99
![Shimano GRX RD-RX810 Rear Derailleur (Black) (11 Speed) (Long Cage)](https://images.performancebike.com/cdn-cgi/image/f=auto,width=200/images/large/bikes/shimano/irdrx810.jpg)
Sale: $104.49
Available in Stores
![Shimano Ultegra Di2 FD-R8050 Front Derailleur (2 x 11 Speed) (Braze-On)](https://images.performancebike.com/cdn-cgi/image/f=auto,width=200/images/large/bikes/shimano/ifdr8050f.jpg)
Sale: $157.49
![Shimano Ultegra Di2 FD-R8150 Front Derailleur (2 x 12 Speed) (Down Swing) (Braze-On)](https://images.performancebike.com/cdn-cgi/image/f=auto,width=200/images/large/bikes/shimano/ifdr8150f.jpg)
$259.99
Shimano Ultegra Di2 FD-R8150 Front Derailleur (2 x 12 Speed) (Down Swing) (Braze-On) (Electronic)
![Shimano Ultegra RX Di2 RX805 Rear Derailleur (Black) (11 Speed) (Medium Cage) (GS)](https://images.performancebike.com/cdn-cgi/image/f=auto,width=200/images/large/bikes/shimano/irdrx805gs.jpg)
Sale: $249.99
![Shimano Tourney FD-A073 Front Derailleur (3 x 7 Speed) (28.6/31.8/34.9mm)](https://images.performancebike.com/cdn-cgi/image/f=auto,width=200/images/large/bikes/shimano/efda073x3.jpg)
Sale: $14.81
Available in Stores
![Shimano Ultegra RD-RX800 Rear Derailleur (Black) (11 Speed) (Medium Cage) (GS)](https://images.performancebike.com/cdn-cgi/image/f=auto,width=200/images/large/bikes/shimano/irdrx800gs.jpg)
Average Rating:5
Sale: $77.24
![Microshift Centos Front Derailleur (2 x 10 Speed) (28.6/31.8/34.9mm)](https://images.performancebike.com/cdn-cgi/image/f=auto,width=200/images/large/bikes/microshift/fd-r552-b.jpg)
$27.99
Microshift Centos Front Derailleur (2 x 10 Speed) (28.6/31.8/34.9mm) (Bottom Pull) (Shimano Compatible)