i need a reminder , the 90 clutch is it the one that has the filler on it and not from a pipe with a bottle. i dont think it is but need to ask.
i made up a system two years ago for a trike that never happened. it is the reliant with nova disk .
what i was thinking of doing was using the same bolting point were the old master break was on the gs 650 and runnin the lever from the same point , it would save me a tun of work in fabrication new brackets and stuff. down side it its in a vertical position were it need to go . the only one i can think of is a metro and iv got that on the v8 and its pants for stopping. so it need s to have a separate bottle. with the same power as the one you describe.
i,ve an idea what youre on about ,,the landy one has the res built in unless you get one for a pre 67 landy then they had aseperate res, but you can buy em with a multitude of bore size,s to suite wharever you doing ,,pressure wise,,also i think its ,car builder solutions, that sell/stock the other type ..seperate res,,,that can be used vertical ,,,,,,but,,, be warned .. on there price,s