In Stock In Store
Shimano Speed Rear Derailleur
Showing 1 to 45 of 67 Products
![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-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 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 Deore RD-M592 Rear Derailleur (Black) (9 Speed) (Long Cage) (SGS)](https://images.performancebike.com/cdn-cgi/image/f=auto,width=200/images/large/bikes/shimano/irdm592sgs.jpg)
Average Rating:3
Sale: $38.24
![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)
![Shimano Deore RD-M5120 Rear Derailleur (Black) (10/11 Speed) (Long Cage) (SGS)](https://images.performancebike.com/cdn-cgi/image/f=auto,width=200/images/large/bikes/shimano/erdm5120sgs.jpg)
Average Rating:1
Sale: $31.99
![Shimano Deore RD-M6100 Rear Derailleur (Black) (12 Speed) (Long Cage) (SGS)](https://images.performancebike.com/cdn-cgi/image/f=auto,width=200/images/large/bikes/shimano/irdm6100sgs.jpg)
Sale: $40.49
![Shimano Altus RD-M310-L Rear Derailleur (Black) (7/8 Speed) (Long Cage)](https://images.performancebike.com/cdn-cgi/image/f=auto,width=200/images/large/bikes/shimano/erdm310dl.jpg)
Sale: $15.99
Available in Stores
![Shimano Acera RD-M3020-8 Rear Derailleur (Black) (7/8 Speed) (Long Cage) (SGS)](https://images.performancebike.com/cdn-cgi/image/f=auto,width=200/images/large/bikes/shimano/erdm30208sgsl.jpg)
Sale: $22.12
Available in Stores
![Shimano SLX RD-M7000 Rear Derailleur (Grey) (11 Speed) (Medium Cage) (GS)](https://images.performancebike.com/cdn-cgi/image/f=auto,width=200/images/large/bikes/shimano/irdm700011gs.jpg)
Average Rating:5
Sale: $53.24
Available in Stores
![Shimano Deore XT Di2 RD-M8150-12 Rear Derailleur (Black) (12 Speed) (Long Cage) (SGS)](https://images.performancebike.com/cdn-cgi/image/f=auto,width=200/images/large/bikes/shimano/irdm815012sgs.jpg)
$374.99
Shimano Deore XT Di2 RD-M8150-12 Rear Derailleur (Black) (12 Speed) (Long Cage) (SGS) (Shadow Plus) (Electronic) (E-MTB)
![Shimano CUES RD-U6000-GS Rear Derailleur (Black) (1 x 10/11 Speed) (Medium Cage) (GS)](https://images.performancebike.com/cdn-cgi/image/f=auto,width=200/images/large/bikes/shimano/erdu6000gs.jpg)
Sale: $62.99
![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 XTR RD-M9000 Rear Derailleur (Black) (11 Speed) (Long Cage) (SGS)](https://images.performancebike.com/cdn-cgi/image/f=auto,width=200/images/large/bikes/shimano/irdm9000sgs.jpg)
Average Rating:5
Sale: $159.74
![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
![Shimano Alivio RD-M3100 Rear Derailleur (Black) (9 Speed) (Long Cage) (SGS)](https://images.performancebike.com/cdn-cgi/image/f=auto,width=200/images/large/bikes/shimano/erdm3100sgs.jpg)
Sale: $27.74
![Shimano Tourney RD-TX800 Rear Derailleur (Black/Silver) (7/8 Speed) (Long Cage) (SGS)](https://images.performancebike.com/cdn-cgi/image/f=auto,width=200/images/large/bikes/shimano/erdtx800sgsl.jpg)
Sale: $14.99
Available in Stores
![Shimano DEORE XT Di2 RD-M8150-11 Rear Derailleur (Black) (11 Speed) (Long Cage) (SGS)](https://images.performancebike.com/cdn-cgi/image/f=auto,width=200/images/large/bikes/shimano/irdm815011sgs.jpg)
$374.99
Shimano DEORE XT Di2 RD-M8150-11 Rear Derailleur (Black) (11 Speed) (Long Cage) (SGS) (Shadow Plus) (Electronic) (E-MTB)
![Shimano GRX RD-RX812 Rear Derailleur (Black) (1 x 11 Speed) (Long Cage)](https://images.performancebike.com/cdn-cgi/image/f=auto,width=200/images/large/bikes/shimano/irdrx812.jpg)
Average Rating:5
$119.99
Shimano GRX RD-RX812 Rear Derailleur (Black) (1 x 11 Speed) (Long Cage) (Shadow Plus)
Available in Stores
![Shimano Deore XT Di2 RD-M8050 Rear Derailleur (Black) (11 Speed) (Medium Cage) (GS)](https://images.performancebike.com/cdn-cgi/image/f=auto,width=200/images/large/bikes/shimano/irdm8050gs.jpg)
Sale: $247.49
![Shimano XTR Di2 RD-M9050 Rear Derailleur (Black) (11 Speed) (Medium Cage) (GS)](https://images.performancebike.com/cdn-cgi/image/f=auto,width=200/images/large/bikes/shimano/irdm9050gs.jpg)
Sale: $464.99
![Shimano Dura-Ace Di2 RD-R9250 Rear Derailleur (Black) (12 Speed)](https://images.performancebike.com/cdn-cgi/image/f=auto,width=200/images/large/bikes/shimano/irdr9250f.jpg)
$814.99
Shimano Dura-Ace Di2 RD-R9250 Rear Derailleur (Black) (12 Speed) (Electronic)
Available in Stores
![Shimano GRX Di2 RD-RX815 Rear Derailleur (Black) (11 Speed) (Long Cage)](https://images.performancebike.com/cdn-cgi/image/f=auto,width=200/images/large/bikes/shimano/irdrx815.jpg)
$299.99
Shimano GRX Di2 RD-RX815 Rear Derailleur (Black) (11 Speed) (Long Cage) (Shadow Plus) (Electronic)
Available in Stores