Great question!!!
I be anxious to hear back from someone who has done it.
except cr0ft . . .
Think I'll just disassemble, measure and order AFTER I receive the ECU ABS brake tool thingy from Triumph.
So I am going to guess that no one has put braided stainless steel brake lines on a R3R with ABS... Guess I will be one of the first... 1olbull, let me know when you are going to order parts...