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The Mech

Modular, rebuildable mechanical derailleur.

The Mech is designed for performance, longevity and compatibility. 100% made in the UK.

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“Excellence” – The Radavist
Upgrade kits
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Derailleur Cages
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Chainrings
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4 Bolt 110 BCD Ring

Multi-speed rings for Shimano GRX

Cross-compatible 1x chainrings for Shimano GRX cranks. Available down to 34 teeth, the smallest size on the market.

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#madeinthelakes

I love how it just works

Russ
Path Less Pedaled

I think this is one time when we can ignore that old Eddy Merckx adage “Don’t buy upgrades, ride up grades…”

John Watson
The Radavist

For sure this could be the cheapest and cleanest DIY solution we’ve seen yet to upgrade to a mullet 12 speed setup on your gravel or adventure bike

Cory Benson
Tech Editor / Bikerumor

A super-simple way to get the latest SRAM ratio gains from your ‘obsolete’ SRAM cable shifters and it’s not even hard to install

Guy Kesteven
Cyclingnews

It works as advertised, offering that ultra-tactile shift action so many of us like, but now with the option of true wide-range 1×12 gearing

James Huang
Global Tech Editor / CyclingTips

I must admit, this is hands down my favorite mechanical drop-bar drivetrain I’ve used to date.

Logan Watts
BIKEPACKING.com

We are gearing up for a big shift in drivetrain design – be the first to know:

*SRAM, SRAM EAGLE and AXS are registered trade marks owned by SRAM, LLC