- 12-splines, 23.4mm diameter
- Fits Shimano®, SRAM® (including 1x), SunRace®, SunTour®, Chris King® and other cassette lockrings
- Also fits some Shimano® disc brake lockrings
- Made in the USA and covered by Park Tool's legendary limited lifetime warranty
Collect-in-Store for Stomp Ebox, Wired, ACDC, and many more items for collection (call NOW for latest availability & details)