revision: on second look for most 1 1/8" threaded headsets you will see they are designed for 1 1/8" forks, not 1" forks. So my last post is wrong and shants is right. Basically there is no headset that will allow you to do what you want to do, Chris King's is only to let you use a 1" threadless in a 1 1/8" headtube.