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Tell us your bike, we’ll tell you what fits.
Brands
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Parts Finder
Bikebiz Parramatta
Bikebiz
granville
granville
Brands
Categories
Parts Finder
Brands
Categories
Parts Finder
displacement:
399ccfuel capacity:
15Lseat height:
800mmwet weight:
188Kgfinal drive:
Chaintransmission:
6 Speed
The ZX-4RR keeps the ZX-4R's screaming inline-four and compact chassis, then upgrades the components that matter most when you're pushing on. A higher-grade adjustable fork and a premium Showa rear shock give it genuine track-day capability, while a dual-direction quickshifter means clutchless changes both up and down the box.
The new 399 cc liquid-cooled DOHC In-Line Four engine pushes technological boundaries to top the 400cc class comfortably. Developed with know-how gained from other Ninja ZX models, the high-performance engine offers class-leading power and a rev range that extends beyond 15,000 rpm.
The Ninja ZX-4R’s two ø290 mm front brake discs and radial-mount monobloc callipers provide sure stopping power while also offering excellent braking feel to inspire confidence both on the track and on the street.
The suspension is another area where the specifications of the ZX-4R variants differ. The standard ZX-4R has the aforementioned SFF-BP forks and horizontal back-link rear suspension, but the ZX-4R SE and ZX-4RR have preload adjustable front forks and a Showa BFRC-lite rear shock.
Key chassis dimensions (centre of gravity position, swingarm pivot position, engine axis positions, caster angle, etc.) were inspired by Kawasaki’s World Superbike Ninja ZX-10RR racer, bringing WorldSBK chassis design thinking to the 400cc class.
The 4.3” all-digital TFT colour instrumentation with selectable display modes (Normal, Circuit) displays the most pertinent information, whether on the street or the track. Circuit Mode shows the gear position, lap times, and rpm above 10,000 more prominently.
Befitting the most powerful machine in the 400cc class, the Ninja ZX-4R’s aggressive Ninja styling exudes a fierce aura of restrained power and explosive action.
Bluetooth technology built into the instrument panel allows connection to smartphones via the “RIDEOLOGY THE APP” smartphone application, enabling riders to access instrument functions for an enhanced motorcycling experience.
Allowing riders to take even greater advantage of the Ninja ZX-4R’s exhilarating engine character, the quick shifter enables clutchless upshifts and downshifts for seamless acceleration and easy deceleration.
Complementing the centrally positioned Ram Air intake, the side Ram Air duct, designed with feedback from the Ninja H2, routes air to the air cleaner box and contributes to stellar performance. Its aggressive look and intake sound add to the screaming inline-four experience and visually identify the bike as one of Kawasaki’s Ninja ZX models.
Designed using Kawasaki’s advanced dynamic rigidity analysis, this trellis frame made from high-tensile steel delivers the required balance of strength and chassis flex to achieve the Ninja ZX-4R’s nimble supersport-style handling.
A naturally aggressive riding position (more forward-leaning than the Ninja 400’s, but still slightly relaxed) lets riders take advantage of the Ninja ZX-4R’s nimble handling. The fuel tank feels slim, promoting good contact with the bike, while the shape of the firm seat cushion facilitates rider weight shift during sport riding, and is comfortable for longer rides.
