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Park Tool - A Lasting Legacy
The FR-5.2 is designed 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 RockShox suspension fork top caps.
- Heat treated alloy tool steel construction
- Fits 12-spline cassette lockrings from Shimano, SRAM, SunRace, SunTour, Chris King and others
- Fits most disc brake lockrings with 12 internal splines from Shimano and other brands
- Fits top cap of some RockShox suspension forks including Pike, Lyrik, SID, Revelation, Reba, and Paragon
- Center bore for axle clearance is 12mm
- Thin wall construction allows use without removal of cones and locknuts
- Always use skewer or axle nut to hold tool firmly in place during use
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Review Park Tool FR-5.2 Cassette Lockring Tool
