Park Tool FR-5.2H Cassette Lockring Tool with Handle

The FR-5.2H is a reliable, professional option for cassette lockring removal and installation, with a long sturdy handle and a large passthru hole that allows use without removing most quick-release skewer nuts. The FR-5.2 is designed to fit the most common tool fitting found on 7-to-12 speed cassette lockrings, including models made by Shimano®, SRAM®, and others. Also fits disc brake lockrings and lockring adapters with 12 internal splines, and top caps of some Rock Shox® suspension fork models.

Specifications
Fits 12-spline tool fittings with an approximate outer diameter of 23.4 mm, including cassette lockrings from Shimano®, SRAM® (including 1x), SunRace®, SunTour®, Chris King®, and others, disc brake lockrings and lockring adapters with 12 internal splines from Shimano® and other brands, and the top cap of some RockShox® suspension fork models including Pike®, Lyrik™, SID®, Revelation™, Reba®, and Paragon™.

Mfr Claimed Weight
TBC