Kawasaki GPZ 600 R 1985 cutaway
Racing Cafè: Kawasaki GPZ 900 R RCM-226 by Red Eagle Sanctuary
Kawasaki GPz900R resto-mod by AC Sanctuary of Tokyo.
KAWASAKI GPZ900R - Google Search
Kawasaki GPZ900 RCM-195 Ninja type RR by Sanctuary. Sanctuary make exquisite one off (but broadly similar) Japanese classic bikes refurbished, updated and modified. Sadly the prices reflect that- usually around £20-30k+.
Kawasaki GPz900R by AC Sanctuary - BikeEXIF
RCM-066 / GPz900R
Kawasaki GPZ900R Ninja
Kawasaki GPZ 900 R Sport Package Type-R by Sanctuary Tokyo West