One of the worst-kept secrets in motorcycling is now a secret no more: Kawasaki has announced the Ninja ZX-4RR KRT will be coming to the US in 2023, (hopefully) ushering in a revival of 400cc four-cylinder sportbikes that were all the rage in the 1990s. But unlike the current parallel-twin Ninja 400, which is essentially a budget bike dressed in sportbike clothes, this newest model is worthy of the ZX prefix, as it boasts proper suspension, twin radial brakes, a full electronics suite, and chassis geometry inspired by its ZX-6R and ZX-10R siblings – oh, and let’s not forget – a compact four-banger that will rev to over 15,000 rpm! But more on all those things in a minute.
Kawasaki‘s World Superbike racing team has begun testing of the 2021 Ninja ZX-10RR, revealing the superbike’s new look. As KRT riders Jonathan Rea and Alex Lowes take the new Ninja out on the Jerez circuit, Kawasaki confirmed the production model ZX-10RR, and presumably the Ninja ZX-10R as well, will be revealed on Nov. 23. (Updated with high resolution photos).
In the wake of declining sportbike sales, we’ve seen manufacturers drop supersport models or leave them untouched for years on end. For the more versatile, upright sporty bikes, the industry as a whole has not given up. For Honda and Kawasaki, models like the Ninja 650 and CBR650R offer sportbike looks with practical ergonomics and performance that riders can grow with. With both models receiving updates within the last year – including seriously stepping up their game in the looks department – these everyday sportbikes are even more enticing than ever.