For Cassettes:
Designed with today’s taller, double-digit cog stacks in mind, our cassette lock rings feature longer threads to provide secure engagement with the hub driveshell. A Chris King cassette lock ring is the perfect complement to any Chris King hub or for anyone looking to add a dash of King performance to other manufacturer’s compatible rear hubs.

Aluminum and titanium styles are available in 11t or 12t compatibility for multiple-cog cassette arrangements.

*Not compatible with Campagnolo systems

For SingleSpeed and BMX Hubs:
Our cog lock ring is specifically designed for King SingleSpeed and BMX driveshells only. When used with our cog spacers, the cog lock ring forms a clean, precision fit with solid holding power. This lock ring is available in aluminum only.

*Note- The Singlespeed/BMX lock ring is included with all Chris King BMX and Singlespeed rear hubs.