The brake pressure switch can be part of the banjo bolt that connects the brake line(s) to the master cylinder.
If you're using two brake lines, you might get in trouble with the brake sensor fouling the fork. The sensor fits at the end of the banjo bolt and if you're using a double one then its a bit longer than a single one.
Mine was close, but was OK, I moved the brembo race m/cyl I had on the clip-on to make it fit. There is a pin in the clipon that the m/cyl locates in, but a quick "adaptation" with a hacksaw cures the prob!!!
Tim
