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Derailleur Cage for Shimano 11-speed, photo 1 of 2

Garbaruk · Derailleur cages

Derailleur Cage for Shimano 11-speed

£67

Inc. VAT · UK delivery from £4 · free UK delivery over £200

5.0 from 17 Google reviews · an independent workshop in Rochford since 2012

  • “Lovely guy, very helpful, friendly and accommodating. Will use again!” – Jason, September 2026

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Sold by Michael at Travers Bikes, Canewdon, Essex: I answer questions myself. Warranty · Ask about this part

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From the maker

About this part

Up to 455% cassette range, comparable to 12-speed drivetrains, using 11-speed rear derailleur

With Garbaruk RD cage for 11-speed Shimano rear derailleurs, you can squeeze much more performance out of your standard 11-speed rear mech thanks to the more efficiently positioned rear derailleur cage. You can now use cassettes up to 50T, which provides 11-speed 1x drivetrain range close to that of 12-speed ones. All you need is to replace the RD cage of your standard Shimano rear derailleur with Garbaruk RD cage.

Coupled with Garbaruk oversized derailleur pulleys, you get more drivetrain range, smooth shifting and more precise operation of your bike transmission. Various colour options, hardly available anywhere else on the market will make your bike even more unique.

In case you want to upgrade your 11-speed drivetrain to get the level of performance of 12-speed ones without buying new derailleur/shifter, or if you happen to have your standard cage broken, our RD cage will imbue a new life in your old bike transmission (purchase the cage together with our 11-speed cassette to gain significant discount off of cage price).

By re-positioning the upper derailleur pulley closer to the small cassette cog and further away from the largest cog, we have been able to allow rear derailleurs designed to be used with 11-46T cassettes to be capable of running smoothly with 11-50T cassette. This enhances the range of climbs you can go up and provides a lot more efficiency out of 11-speed 1x drivetrain setups.

Our RD cage for 11-speed Shimano rear derailleurs is compatible with Shimano's 11-speed Shadow+ MTB rear derailleurs, starting from Deore (M6000, 10-speed model), SLX (M7000), XT (M8000), XTR (M9000). This cage model is incompatible with Di2 (XT M8050, XTR M9050) rear derailleurs.

We've united extreme rigidity (cage is CNC-machined our of one piece of 7075-series aluminum alloy), feather-like weight (47 grams) and eight exciting color options, such as red, orange, violet, silver, gold, black, blue and green. Configure your favourite combo right now if you haven't already.

For correct installation and cage usage, please refer to the information presented below: after the cage is installed, remember to setup the position of the cage correctly in order to ensure the optimal drivetrain performance.

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