Into a category filled with 400cc sport models, Kawasaki introduces a revolutionary Supersport
model. The Ninja ZX-4RR mounts a 400cc In-Line Four engine with class-leading
performance in a compact chassis. On the track or on the street, experiencing the
exhilaration of the Ninja ZX-4RR’s unprecedented power, thrilling high-rpm
wail, and its sharp, nimble handing will surely awaken the dormant
Supersport within you.