Kawasaki Ninja 600R
The Kawasaki Ninja 600R or GPZ 600R and GPX 600R is a sport bike motorcycle made by Kawasaki ZX600 line of motorcycles sold in North America.
In Europe both models were different in every country with unlike colors and designations.
With minor variations over the years, in 1988 the GPX model received changes like a new double cradle frame, a different anti-dive system that Kawasaki called Electronic Suspension Control System, meaning to improve the Automatic Variable Damping System suspension from the original GPZ. The GPX had more power and a higher top speed.
