Kawasaki ZX-4R Being Developed? | Here’s All You Need To Know
The Kawasaki ZX-4R might be coming soon according to rumours. Reports have suggested that Kawasaki is working on a higher displacement version of the ZX-25R. The Kawasaki ZX-4R is said to be based on the ZX-25R and even uses the same basic engine, just bored up to get the additional displacement.