Originally Posted by
dirtyphotons
i've also seen an adaptor that screws onto the opposite side of a flip flop hub that has attachments for a disc rotor. kind of a neat idea, but i have no idea how well they work and i forget who makes them.
atomlab. but i don't think they make them anymore.
AFAIK, Phil Wood makes the only fixed/Disc hub. and it costs ~$300.