Originally Posted by
browndude3649
I have a HG cassette I just never split the six cog block from each other. I'd like to use the big chainring up front with a big cog off the cassette but.....
Take a close look at the freehub body. Some early Hyperglide ones were transitional ones and could be use with either Hyperglide or Uniglide cassettes. Those freehub bodies had threading on the outside for a small Uniglide cog as well as t he internal threading for the Hyperglide lock ring.
Cheers.