1×12 Wide Ratchet and Cage Kit

This cage & jockey wheel combination allows you to increase the capacity of your SRAM Force 1™, Rival 1™ or Apex 1™ mechanical rear derailleur in order to use it with a cassette with up to 52 teeth. The Ratio 1×12 Wide Ratchet converts your shifter to 12 speed to use with wide range cassettes.

In this kit you will find:

• Ratio 1×12 Wide Ratchet
• Garbaruk rear derailleur cage for SRAM 11/12-speed derailleurs
• Two Ratio nylon jockey wheels (12T & 16T), running on high-quality stainless bearings
• Ratchet replacement screw

To use this kit you will need:

1. SRAM 11 or 10 speed shifters from the Red™, Force™, Rival™ or Apex™ groups
2. SRAM Force 1™, Rival 1™ or Apex 1™ mechanical rear derailleur
3. A compatible wide range 12 speed cassette
4. A 12 speed chain for SRAM Eagle™ drivetrains
5. A 1×12 compatible chainring
6. A Ratio Cable Spool (necessary only for applicable 10 speed shifters – find out more)

To fit your ratchet to SRAM shifters for hydraulic brakes, see the following video*:

To fit your ratchet to SRAM shifters for cable brakes, see the following video*:

NOTE: On some older shifters, the reach adjuster will not spin freely when it bottoms out. Stop turning the reach adjuster screw as soon as you encounter resistance.

*Please note that modifying these components may void the original SRAM warranty. Ratio Technology Limited is in no way linked to SRAM LLC