
Park Tool FR-5.2GT
The Park Tool FR-5.2GT is a 12-spline cassette lockring tool with an integrated 12mm guide pin that keeps the tool seated square while you apply force. It fits lockrings from Shimano, SRAM, SunRace, SunTour, Chris King and others, plus some disc brake rotor lockrings.
- Utilizes a 12mm guide pin to stabilize the tool in use
- Fits 12-spline cassette lockrings from Shimano ®, SRAM®,
- SunRace®, SunTour®, Chris King® and others (23.5mm diameter)
- Fits some Shimano® and similar disc brake rotor lockrings
Pairs well with

Park Tool FR-5.2GT
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