Originally Posted by
LarDasse74
*I suppose if you had a whole lot of time and/or money and a well equipped machine shop at your disposal, you could fashoin some sort of thread-on cassette adaptor...
Can't really see it being doable even at that. The freewheel thread diameter is wider than the diameter of a (shimano) cassette body, so even if you could swing the fabrication the cassette body would end up sitting quite a ways out. Can't see that working with any regular dropout width. Axle strength ASO...