Description
The Birzman Lockring Socket is a silver cassette tool designed for use with Shimano HG and SRAM cassettes. It features a 12mm center pin for thru axles and is compatible with Shimano center lock and other similar 12-spline 23.4mm lockrings. This tool works with a 1/2″ drive.
- Socket features a 12mm center pin designed for thru axles.
- Compatible with Shimano HG and SRAM cassettes and Shimano center lock.
- Fits 12-spline 23.4mm lockrings for versatility in cassette maintenance.
- 1/2″ drive compatible for easy connection with standard tools.
- Silver-colored construction offers a clean, professional look.




