A version of Park`s dependable FR-5.2 with an added 12mm guide pin for added stability when removing lockrings from thru axle hubsDesigned for 12 spline 23.4mm diameter tool fittings - the most common tool fitting found on 7-12 speed cassette lockringsMade from heat treated alloy tool steelLockring ToolFits 12-spline, 23.4mm DiameterFR-5.2GTUPC/EAN/GTIN: 763477003393