1992 Kawasaki GPZ500S GPZ Bobbber Andrew Jones Published on May 23, 2020 TweetShareWhatsAppPin0 Shares Can you recognize what it is? No, not without the artwork. We’ve completely “destroyed” the gpz500 racer bike and mounted it onto a chopperframe. Here and there original parts were re-used and also custom part are mounted on the bike. TweetShareWhatsAppPin0 Shares Previous Next Comments are closed.