Shimano 11 Speed Mountain Bike Rear Derailleurs

Enhance your mountain biking experience with the Shimano 11-Speed Mountain Rear Derailleurs. Designed for precision and durability, these components ensure smooth, reliable shifting, conquering any terrain effortlessly. Tailored for mountain cycling enthusiasts, Shimano's innovative technology guarantees efficient drivetrain performance, essential for challenging trails. Upgrade your ride with Shimano and enjoy the confidence only their 11-speed rear derailleurs can provide. Maximize your cycling potential today!

Jan - Head of Customer Support
Jan Head of Customer Support Contact Me
Shimano
Sort: By Popularity By Availability New Releases Customer Reviews Price: Low to High Price: High to Low
Sort
We recommend
IRDM5100SGS
discount -37%
Shimano Deore RD-M5100 SGS 11-speed Rear Derailleur
In stock
Shimano Deore RD-M5100 SGS 11-speed Rear Derailleur

Rear derailleur for 1x11-speed systems, SGS long inner cage, for 11–51 tooth cassettes.

19 reviews
30.99 €
Buy
We recommend
ERDU6000GS
discount -23%
Shimano CUES RD-U6000 GS 10/11sp. Rear Derailleur
In stock
Shimano CUES RD-U6000 GS 10/11sp. Rear Derailleur

10/11-speed MTB/trekking rear derailleur, for 1x10 or 1x11 systems, total capacity – 39 teeth, GS inner cage, largest cog max – 50 teeth.

6 reviews
45.99 €
Buy
We recommend
ERDM4120SGS
discount -34%
Shimano Deore RD-M4120 SGS 10/11-speed Rear Derailleur
In stock
Shimano Deore RD-M4120 SGS 10/11-speed Rear Derailleur

Mountain bike rear derailleur for 2x10 (11–42 teeth) and 2x11 (11–42 teeth) systems, SGS long inner cage.

5 reviews
31.49 €
Buy
RDM8000-1
discount -10%
Shimano XT RD-M8000 GS 11-speed Rear Derailleur Black
In stock
Shimano XT RD-M8000 GS 11-speed Rear Derailleur Black

New Shadow+ design, extremely thin profile.

28 reviews
73.49 €
Buy
ERDU602011SGS
discount -22%
Shimano CUES RD-U6020-11 SGS 11sp. Rear Derailleur
In stock
Shimano CUES RD-U6020-11 SGS 11sp. Rear Derailleur

11-speed MTB/trekking rear derailleur for 2x11 systems, total capacity – 48 teeth, SGS inner cage, largest cog max – 45 teeth.

43.99 €
Buy
20098420
discount -30%
Shimano Deore XT Linkglide RD-M8130 SGS 11-speed Rear Derailleur
In stock
Shimano Deore XT Linkglide RD-M8130 SGS 11-speed Rear Derailleur

Shimano XT rear derailleur for 11-speed systems, long inner cage, Linkglide.

85.49 €
Buy
RDM8000-2
discount -38%
Shimano XT RD-M8000 SGS 11-speed Rear Derailleur Black
In stock
Shimano XT RD-M8000 SGS 11-speed Rear Derailleur Black

Shimano Deore XT RD-M8000 rear derailleur with a long SGS cage, black, weight – 275 g.

16 reviews
74.49 €
Buy
IRDM9250GSA
discount -32%
Shimano XTR RD-M9250 GS Di2 derailleur, direct mount
In stock Free shipping
Shimano XTR RD-M9250 GS Di2 derailleur, direct mount

Shimano XTR RD-M9250 derailleur, short cage, direct mount, suitable for 9-45 cassette.

473.99 €
Buy
IRDU6070GS
discount -36%
Shimano CUES RD-U6070 GS Di2 11sp. Rear Derailleur
In stock
Shimano CUES RD-U6070 GS Di2 11sp. Rear Derailleur

11-speed MTB/trekking rear derailleur, Di2 electronic system, EW-SD300 interface, for 1x11 systems, GS inner cage, largest cog max – 50 teeth, weight – 454 g.

132.99 €
Buy
RDRX817
discount -33%
Shimano GRX Di2 RD-RX817 1x11-speed Rear Derailleur
In stock Free shipping
Shimano GRX Di2 RD-RX817 1x11-speed Rear Derailleur

Gravel/cyclocross rear derailleur for Shimano 1x11-speed system and Di2 electronic shifting, for 11–40 and 11–42 tooth cassettes, weight – 322 g.

1 reviews
252.99 €
Buy
RDM7000-1
discount -21%
Shimano SLX RD-M7000 GS Shadow+ Rear Derailleur 1/2x11
In stock
Shimano SLX RD-M7000 GS Shadow+ Rear Derailleur 1/2x11

SLX rear derailleur for 11-speed systems, compatible with Shimano HG-X 11-speed chains.

18 reviews
57.99 €
Buy
M9050GS
Shimano XTR RD-M9050 GS Di2 Rear Derailleur
In stock Free shipping
Shimano XTR RD-M9050 GS Di2 Rear Derailleur

Shimano brings the world's first electronic shifting system specifically for mountain bikes, designated as XTR Di2 M9050.

519.00 €
Buy
ERDM5120SGS
discount -28%
Shimano Deore RD-M5120 SGS 10/11-speed Rear Derailleur
In 2-3 days
Shimano Deore RD-M5120 SGS 10/11-speed Rear Derailleur

New 10- and 11-speed rear derailleur, SGS inner cage, for 1x10 (11–46 teeth) / 2x10 (11–42 teeth) / 2x11 (11–42 teeth) cassettes.

13 reviews
38.99 €
Buy
ERDU8000GS
discount -10%
Shimano CUES RD-U8000 GS 11sp. Rear Derailleur
In 2-3 days
Shimano CUES RD-U8000 GS 11sp. Rear Derailleur

11-speed MTB/trekking rear derailleur for 1x11 systems, total capacity – 39 teeth, SGS inner cage, largest cog max – 50 teeth.

85.49 €
Buy
RDRX815
discount -41%
Shimano GRX Di2 RD-RX815 2x11-speed Rear Derailleur
In 2-3 days
Shimano GRX Di2 RD-RX815 2x11-speed Rear Derailleur

Gravel/cyclocross rear derailleur for Shimano 2x11-speed systems with Di2 electronic shifting, for 11–30 to 11–34 tooth cassettes, weight – 288 g.

1 reviews
233.99 €
Buy
ERDU8020SGS
discount -15%
Shimano CUES RD-U8020 SGS 11sp. Rear Derailleur
In 2-3 days
Shimano CUES RD-U8020 SGS 11sp. Rear Derailleur

11-speed MTB/trekking rear derailleur for 2x11 systems, total capacity – 48 teeth, SGS inner cage, largest cog max – 45 teeth.

79.99 €
Buy
RDM8050
discount -15%
Shimano XT RD-M8050 GS Di2 Rear Derailleur
In 2-3 days
Shimano XT RD-M8050 GS Di2 Rear Derailleur

New Shimano Deore XT RD-M8050 Di2 electronic rear derailleur, GS cage and Shadow RD+ technology.

1 reviews
202.99 €
Buy
M9050SGS
discount -39%
Shimano XTR RD-M9050 SGS Di2 Rear Derailleur
In 2-3 days Free shipping
Shimano XTR RD-M9050 SGS Di2 Rear Derailleur

Shimano brings the world's first electronic shifting system specifically for mountain bikes, designated as XTR Di2 M9050.

559.00 €
Buy
RDM8000-2ZK
discount -45%
Shimano XT RD-M8000 SGS 11 sp. derailleur black - removed from bike
Upon Request Previously Installed
Shimano XT RD-M8000 SGS 11 sp. derailleur black - removed from bike

Shimano Deore XT derailleur with the technical designation RD-M8000 equipped with long cage SGS, 11-speed, Shadow RD+, black color, weight 275 g

65.99 €
Buy