Garbaruk Rear Derailleur Pulleys for Shimano

Go Shimano 12-speed without replacing half of your bike by convert ing11-speed Shimano drivetrain to 12-speed using Garbaruk Cage+Pulleys Combo

You can upgrade your existing Shimano drivetrain equipped with any of the following rear derailleur models: RD-M7000-11 (SLX), RD-M8000/M8050 (XT/XT Di2), RD-M9000 (XTR) (not compatible with XTR Di2). These rear derailleurs provide effortless shifting while maintaining reasonable price point. That's why we recommend using such rear mechs in our conversion kit. Coupled with Garbaruk Rear Derailleur Cage and a set of Oversized Pulleys, your current setup might get a second heartbeat - and what a heartbeat: up to 52T rear cassette with up 520% gear range - more than your bike have ever dreamed about!

With an ultimate solution from Garbaruk you can now have 12-speed Shimano drivetrain using regular Shimano HG  freehub - no need to use Micro Spline, which can result in replacing your bike wheels. Our no-compromise solution lets you have an incredible performance and drivetrain reliability without sacrificing your wallet and beloved bike wheels.

Manufactured using high-quality chromoly steel alloy coupled with the strongest possible aluminum largest cog - this product is an ultimate solution for all riders out there who are looking for efficient way to enhance the performance of their MTB or road/CX bike

As we always do with our custom-designed cassettes - we've gone with the best durability/lightweight combination ever - we machined 11 cogs out of a hardened steel alloy and attached lightweight CNC machined 52T cog made out of 7075T aluminum alloy

Lightweight and unbelievably usable

The newest 11-52T 12-speed cassette made by Garbaruk weighs just 320 grams - less than any 12-speed MTB cassette with similar range. And at the same time you can install our cassette in your existing MTB and use it with the latest 12-speed Shimano drivetrain components. All this makes our cassette an ultimate plug-and-play solution for the modern-day mountain bikers.

Recommended drivetrain setups

We recommend using our 12-speed Shimano-compatible cassette with 1x12-speed SLX, XT and XTR drivetrains (Long Cage (SGS) version is required to work with our 11-52T cassette). However, if you would like to use it with SRAM 12-speed rear derailleur, such setup will also work well. Our 12-speed cassette is compatible with Shimano HG+ 12-speed chain.

Smooth drivetrain operation with Garbaruk oversized pulleys

Combine our newest 11-52T cassette with Garbaruk Rear Derailleur Pulleys to achieve the smoothest and most precise drivetrain operation quality. You can also match the color of your cassette largest cog and derailleur pulleys to make your bike stand out as it never has before.