Parktool Cassette Lockring Tool

[tab name ="DESCRIPTION"]

Designed for 12 splines 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 the removal of cones and locknuts.

[tab name="FEATURES"]

• Fits 12-spline cassette lockrings from Shimano®, SRAM® (including 1x), SunRace®, SunTour®, Chris King® and others
• Fits most disc brake lockrings with 12 internal splines from Shimano® and other brands
• Fits the top cap of some Rock Shox® suspension fork models including Pike®, Lyrik™, SID®, Revelation™, Reba®, and Paragon™
• The hex-shaped base of tool fits 1" (25.4 mm) socket or wrench
• The Center bore for axle clearance is 12mm
• Always use a skewer or axle nut to hold the tool firmly in place during removal and installation

NOTE: To determine your cassette/freewheel type and the appropriate tool for it, please see Determining Cassette / Freewheel Type.

The FR-5.2 features the same tool pattern as the FR-5, with deeper splines for a greater range of compatibility – any component that is compatible with the FR-5 is compatible with the FR-5.2.

[tab name =" VIDEO"]