I had a Vulcan 1500 F.I. that I put all the wiring in the bars (twice). The second time was after my youngest son's wreck and thankfully he was not hurt. Anyway, it was not easy, nor was it any fun lengthening all those wires and keeping up with which color combo went where. After the job was complete, everything worked as it should and the bars looked nice and slick. Just judging from the size of the wire bundles on the Valk, I would say that it would be much harder to hide the wires unless you went to a 1.25" bar...JTL
