Originally Posted by
2:01
The freehub is not a screw-on type, nor a hexagonal shape, but has three ratchets on there. Below is the picture.
Ok, that's what I'm seeing in that other picture in the link I posted above. The pattern of ratchets, at a quick glance at least, gave the appearance of a hex shape. Your picture shows the detail better.
Here's one for $67 through Amazon:
http://www.amazon.com/Formula-Freehu.../dp/B005TC9WUS