Wow, very cool and what a bike to create. So the video claimed a 260 race weight, not sure if that's dry or wet? and a 160hp. It was stated a weight savings of 80+ pounds over a stock R6. I don't know much about the R6, have to look up the specs but I imagine 160hp is a big step up from the stock engine's output.
Wicked niche product though. I remember getting turned on by the BRC 500 kits for the newer fuel injected KTM xcw's. I thought that would be cool as they can be made street legal with the way they are titled. However not cheap to do. I think the KTM kits were about 7k.