Park Tool - FR-5.2H Cassette Lockring Tool With Handle

Park Tool FR-5.2H Cassette Lockring Tool with Handle

A workshop version of the FR-5.2 with its own handle, so you don't need a separate wrench. Fits 12-spline cassette lockrings from Shimano, SRAM (including 1x), SunRace, SunTour, Chris King and others, plus 12-spline disc rotor lockrings and the top cap on some RockShox forks. The 20mm centre bore clears the nut on many quick release skewers, so you can usually leave the skewer on.

The steel handle threads off, so a worn head can be replaced on its own. That replacement head is also listed here as a separate option. Not sure it fits your bike? Talk to us and we'll check.

Key Features

• Built-in handle, no wrench needed
• Fits common 12-spline cassette lockrings
• Also fits 12-spline disc rotor lockrings and some RockShox top caps
• 20mm centre bore for quick release nut clearance
• Replaceable head on a threaded steel handle

Specifications

• Tool fitting: 12 splines, approx. 23.4mm outer diameter
• Cassette lockrings: Shimano, SRAM (including 1x), SunRace, SunTour, Chris King and others
• Disc rotors: Lockrings and lockring adapters with 12 internal splines from Shimano and other brands
• RockShox top caps: Some models including Pike, Lyrik, SID, Revelation, Reba and Paragon
• Centre bore: 20mm
• Options: FR-5.2H tool with handle, or 2301.2 replacement head for FR-5.2H

Specs can change without notice from Park Tool.