** This product has been discontinued by Chris King, for more info please read this blog post. If you are looking for an alternative check out the Singlespeed section for hubs from White Ind, Industry Nine, ONYX and more. **
Convert your pre-2008 Chris King Single Speed Disc hub to a Single Speed ISO Disc with this hub shell.
Please note that the Chris King hub service tool is required to perform this conversion, and some previous experience with the hub service tool is highly recommended.
Also recommended, but not included, is the PHB536 snap ring and seal kit so you can service the bearings and refresh the seals as part of the conversion process.
Please contact us for availability of other color hubshells.