fixie conversion (cassette to disc conversion)
Well I wanted to try a fixie (to see just HOW dumb they are) and yes they are dumb, and I will convert it back to normal single speed soon, but the cassette to disc trick does work
No pics, but not hard to follow
take apart a cassette and take out the ring you want to use
take a rotor and use that as a template.
drill press in 6 holes in the cassette to match the rotors holes
bolt the cassette on the the hub, in the disc holes.
reverse the wheel from "normal" and use
seems to work, but I still think the fixie idea is stupid. (but at least this is a cheap way to try it)