Road Bike Rear Derailleurs

Road Rear derailleurs or mechs are either electronic or mechanical depending on your groupset. Cage length is an important option depending on the gear ratios which it is to be used with. Rear derailleurs are designed to maintain accurate shifting while not getting effected by dirt and grime. Derailleurs are available for 9 / 10 / 11 speed transmissions.
Shimano Ultegra RD-R8000 Rear Derailleur - 11 Speed
Shimano Ultegra RD-R8000 Rear Derailleur - 11 Speed$67.20$94.49Save 29%View all Road Bike Rear DerailleursShimano GRX 812 Rear Derailleur - 11 Speed
Shimano GRX 812 Rear Derailleur - 11 Speed$71.35$126.00Save 43%View all Road Bike Rear DerailleursShimano GRX RX400 Rear Derailleur - 10 Speed
Shimano GRX RX400 Rear Derailleur - 10 Speed$34.64$68.24Save 49%View all Road Bike Rear DerailleursShimano 105 RD-R7000 Rear Derailleur - 11 Speed
Shimano 105 RD-R7000 Rear Derailleur - 11 Speed$41.99$62.95Save 33%View all Road Bike Rear DerailleursShimano GRX RX815 Di2 Rear Derailleur - 11 Speed
Shimano GRX RX815 Di2 Rear Derailleur - 11 Speed$146.99$291.89Save 50%View all Road Bike Rear DerailleursShimano GRX RX822 Rear Derailleur - 12 Speed
Shimano GRX RX822 Rear Derailleur - 12 Speed$57.75$125.99Save 54%View all Road Bike Rear DerailleursShimano GRX 810 Rear Derailleur - 11 Speed
Shimano GRX 810 Rear Derailleur - 11 Speed$68.25$120.75Save 43%View all Road Bike Rear DerailleursSram Red eTap AXS D1 Rear Derailleur - 12 Speed
Sram Red eTap AXS D1 Rear Derailleur - 12 Speed$313.95$710.85Save 56%View all Road Bike Rear DerailleursWolf Tooth RoadLink
Wolf Tooth RoadLink$25.20$29.40Save 14%View all Road Bike Rear DerailleursSram Rival XPLR Etap AXS D1 Rear Derailleur - 12 Speed
Sram Rival XPLR Etap AXS D1 Rear Derailleur - 12 Speed$183.75$315.00Save 42%View all Road Bike Rear DerailleursShimano Tiagra 4700 Rear Derailleur - 10 Speed
Shimano Tiagra 4700 Rear Derailleur - 10 Speed$29.35$47.24Save 38%View all Road Bike Rear DerailleursWolf Tooth Direct Mount RoadLink
Wolf Tooth Direct Mount RoadLink$31.50$36.75Save 14%View all Road Bike Rear DerailleursShimano Ultegra R8050 Di2 Rear Derailleur
Shimano Ultegra R8050 Di2 Rear Derailleur$178.49$272.99Save 35%View all Road Bike Rear DerailleursSram Force AXS D2 XPLR Rear Derailleur - 12 Speed
Sram Force AXS D2 XPLR Rear Derailleur - 12 Speed (MAX 42T)$261.45$338.10Save 23%View all Road Bike Rear DerailleursShimano Ultegra RD-R8150 Di2 Rear Derailleur - 12 Speed
Shimano Ultegra RD-R8150 Di2 Rear Derailleur - 12 Speed$314.99$398.99Save 21%View all Road Bike Rear DerailleursShimano Sora R3000 Rear Derailleur - 9 Speed
Shimano Sora R3000 Rear Derailleur - 9 Speed$30.44$36.74Save 17%View all Road Bike Rear DerailleursSram Force AXS D1 Rear Derailleur - 12 Speed
Sram Force AXS D1 Rear Derailleur - 12 Speed$236.24$409.49Save 42%View all Road Bike Rear DerailleursShimano 105 RD-R7150 Di2 Rear Derailleur - 12 Speed
Shimano 105 RD-R7150 Di2 Rear Derailleur - 12 Speed$220.50$288.74Save 24%View all Road Bike Rear DerailleursToken Shuriken Carbon TBT Wheel System
Token Shuriken Carbon TBT Wheel System$157.50$348.59Save 55%View all Road Bike Jockey WheelsSram Force XPLR eTap AXS D1 Rear Derailleur - 12 Speed
Sram Force XPLR eTap AXS D1 Rear Derailleur - 12 Speed$246.75$338.10Save 27%View all Road Bike Rear DerailleursToken Shuriken Oversized Pulley System for Sram AXS - 12 Speed
Token Shuriken Oversized Pulley System for Sram AXS - 12 Speed$157.50$348.59Save 55%View all Road Bike Jockey WheelsShimano GRX RX817 Di2 Rear Derailleur - 11 Speed
Shimano GRX RX817 Di2 Rear Derailleur - 11 Speed$194.24$325.50Save 40%View all Road Bike Rear DerailleursCampagnolo Ekar Rear Derailleur - 13 Speed
Campagnolo Ekar Rear Derailleur - 13 Speed$204.75$262.50Save 22%View all Road Bike Rear DerailleursShimano 105 R7100 Rear Derailleur - 12 Speed
Shimano 105 R7100 Rear Derailleur - 12 Speed$52.49$62.99Save 17%View all Road Bike Rear DerailleursSram Force CX1 Rear Derailleur - 11 Speed
Sram Force CX1 Rear Derailleur - 11 Speed$149.10$240.45Save 38%View all Road Bike Rear DerailleursShimano Dura Ace R9150 Di2 Rear Derailleur - 11 Speed
Shimano Dura Ace R9150 Di2 Rear Derailleur - 11 Speed$681.45View all Road Bike Rear DerailleursSram Rival AXS D1 Rear Derailleur - 12 Speed
Sram Rival AXS D1 Rear Derailleur - 12 Speed (No Battery)$156.45$315.00Save 50%View all Road Bike Rear DerailleursSram Red eTap AXS D1 Rear Derailleur - 12 Speed (No Battery)
Sram Red eTap AXS D1 Rear Derailleur - 12 Speed (No Battery)$666.75$710.85Save 6%View all Road Bike Rear DerailleursSram Apex1 Rear Derailleur – 11 Speed
Sram Apex1 Rear Derailleur – 11 Speed$72.45$82.95Save 13%View all Road Bike Rear DerailleursShimano Dura Ace 9100 Rear Derailleur - 11 Speed
Shimano Dura Ace 9100 Rear Derailleur - 11 Speed$199.45$215.20Save 7%View all Road Bike Rear DerailleursSram Force AXS D2 Rear Derailleur - 12 Speed
Sram Force AXS D2 Rear Derailleur - 12 Speed$236.25$338.10Save 30%View all Road Bike Rear DerailleursKogel Kolossos Road Seal Oversized Pulley Cage - Dura Ace R9100/Ultegra R8000
Kogel Kolossos Road Seal Oversized Pulley Cage for Shimano Dura Ace R9100/Ultegra R8000$418.95$551.25Save 24%View all Road Bike Rear DerailleursSram Rival 1 Rear Derailleur - 11 Speed
Sram Rival 1 Rear Derailleur - 11 Speed$68.24$137.55Save 50%View all Road Bike Rear DerailleursSram Apex XPLR Rear Derailleur - 12 Speed
Sram Apex XPLR Rear Derailleur - 12 Speed$89.24$141.75Save 37%View all Road Bike Rear DerailleursShimano Dura-Ace R9250 Di2 Rear Derailleur - 12 Speed
Shimano Dura-Ace R9250 Di2 Rear Derailleur - 12 Speed$628.95$735.00Save 14%View all Road Bike Rear Derailleurs