I have an '86 ZX1000, which is also known as a GPZ 1000 RX. I've checked online for the bike's specs and I've come across specs for a GPZ 1000RX and a GPZ 1000RX (reduced effect). The normal 1000 shows the bike as having 125 hp whereas the "reduced effect" version lists the bike at 100 hp. Is there any way I can tell which one I have?
http://www.bikez.com/motorcycles/kaw...00_rx_1986.php
http://www.bikez.com/motorcycles/kaw...ffect_1986.php