Shameless plug...
If you want to retain your current brake lines, I can do you a stainless radial M/C adaptor, that screws into the master cylinder, and converts the outlet back to a conventional direction. The adaptor can be bolter to the master cylinder with an hydraulic brake light switch.
Radial Master Cylinder Adaptor in the Marketplace
Of course, depending on the master cylinder you choose though, some will come with a switch. I use a CBR1000RR master cylinder, and that has a standard Honda switch under it, just like the NSRs.
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Andy.
NSR-WORLD.COM
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