The new Kawasaki ZX-4RR sport bike is one special machine. Engineers at Kawasaki set out to develop a 400cc inline four cylinder engine built for high performance, and they delivered. Combined with this very special Titanium Full System from Yoshimura Japan, its bound to win at any track.

Straight from Japan!!

This system is a work of art and the sound is even more exhilarating.

♦ FOLLOW AND COMPLY EACH RACE REGULATION TO USE.

♦ THE PRODUCT HAS BEEN DEVELOPED FOR CLOSED-COURSE RIDING OR COMPETITION USE ONLY AND IS NOT INTENDED TO BE USED ON PUBLIC ROADS.