Park Tool Cassette Locking Tool with 12mm Guide Pin

Park Tool Cassette Lockring Tool with 12mm Guide Pin When your thru-axle wheel needs a cassette lockring removing; the job can get a little more complicated. With the Park Tool Cassette Lockring Tool equipped with a 12mm Guide Pin just for the job; you needn’t struggle any longer. Stabilizing itself when in use; this lockring removal tool fits 12-spline cassette lockrings such as those found on Shimano; SRAM; SunRace; SunTour and Chris King’s offerings. Also working on some Shimano disc brake rotor lockrings; this tool is made in the USA to Park Tool’s same high standards.