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 112 Wide Ratchet converts your shifter to 12 speed to use with wide range cassettes.

In this kit you will find:

• Ratio 112 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 112 compatible chainring
6. A RatioCable Spool(necessary only for applicable 10 speed shifters find out more)