Park Tool FR-5.2 Cassette Lockring Tool Road Whether you’ve got a squeaky

Whether you’ve got a squeaky door hinge

which incorporates titanium sprockets to save weight

2x Housing Connectors (4mm/5mm)

0 compound allows for higher speed

Park Tool FR-5.2 Cassette Lockring Tool Road Whether you’ve got a squeakyDesigned for 12 spline 23. 4mm diameter tool fittings the most common tool fitting found on 7 12 speed cassette lockrings, and can also be found on some disc brake lockrings and Rock Shox suspension fork top caps. Made from heat treated alloy tool steel. Thin wall construction allows use without removal of cones and locknuts. Specifications Fits 12 spline cassette lockrings from Shimano, SRAM (including 1x), SunRace, SunTour, Chris King and others