- 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
Click and collect is available on all of our products. If it's on our website then we have it in our store!