Cleanskin Cassette Lockring With 12mm Guide Tool is the perfect tool for the removal and installation of cassettes from the thru-axle hubs. The 12mm aluminum guide pin can attach to the regular guide pin which ensures precise engagement of the tool. Suitable for Shimano HG, Microspline, or SRAM cassettes.

The tool includes a guide pin as well as a 12mm thru-axle adapter, for stably installing and removing.
Compatible with 24mm or 1/2" ' drivers and suitable for use with torque wrenches for a more accurate installation.