The new 2021 Ninja ZX-10R, Ninja ZX-10R KRT Edition, and Ninja ZX-10RR have been unveiled in the international market. The new Ninja ZX-10R series gets an all-new aerodynamic body with integrated winglets, small and light LED headlights, TFT color instrumentation, and Smartphone Connectivity plus high-tech updates derived right from the Kawasaki Racing Team (KRT). The superbikes retail at $16,399 (ZX-10R), $16, 699 (KRT Edition), $17,399 (ZX-10R ABS), $17,699 (KRT Edition ABS), and $28,999 (ZX-10RR).

The engine of the 2021 Ninja ZX-10R receives several updates for 2021 to offer cleaner emissions and maintain the performance of its predecessor. The 998cc in-line four-cylinder 16-valve engine balances stunning power with manageability. Positioning peak torque high up in the RPM range makes it easier for riders to get back on the throttle, while a strong low-mid range further contributes to acceleration when coming out of corners.

Utilizing feedback derived directly from Kawasaki’s factory WorldSBK team, state-of-the-art machining technology is used in the design of the intake ports, which is done in two stages to create a straighter path for intake air as it enters the combustion chamber. This design promotes smoother flow and a greater volume of fuel-air mixture, both greatly contributing to performance. Titanium intake and exhaust valves ensure high heat resistance and low reciprocating weight. Similar to that found on Kawasaki’s WorldSBK race machine, and new for 2021, is an air-cooled oil cooler that is seen on high-performance models.

The list of technology features includes Kawasaki Cornering Management Function (KCMF), Bosch IMU, Sport-Kawasaki TRaction Control (S-KTRC), Kawasaki Launch Control Mode (KLCM), Kawasaki Intelligent anti-lock Brake System (KIBS), Kawasaki Engine Brake Control, Kawasaki Quick Shifter (KQS), Ohlins Electronic Steering Damper and Power Modes. New for 2021 are Integrated Riding Modes, Electronic Cruise Control, TFT Color Instrumentation, and Smartphone Connectivity.

The list of technology features includes Kawasaki Cornering Management Function (KCMF), Bosch IMU, Sport-Kawasaki TRaction Control (S-KTRC), Kawasaki Launch Control Mode (KLCM), Kawasaki Intelligent anti-lock Brake System (KIBS), Kawasaki Engine Brake Control, Kawasaki Quick Shifter (KQS), Ohlins Electronic Steering Damper and Power Modes. New for 2021 are Integrated Riding Modes, Electronic Cruise Control, TFT Color Instrumentation, and Smartphone Connectivity.  The Integrated Riding Modes now allow for riders to choose from three pre-determined modes (Sport, Road, Rain) or four manual modes (Rider 1-4) and feature the ability for changes to be made while riding through the use of a button located on the left handlebar.

The Ninja ZX-10R’s new styling package was designed with an aerodynamic performance at the top of mind.  A new aerodynamic upper cowl contributes to the bike’s racing look and together with the taller windshield, helps to reduce drag. The new LED headlights are positioned on the underside of the upper cowl and are not visible from the rider’s point of view. The LED lamp is flush fit and contributes to the cowl’s aerodynamic performance. The RAM air intake – a Ninja supersport trademark – has a new, more compact shape and the cowl’s design directs air towards the intake for efficiency.

Complementing the already highly acclaimed stance of the Ninja ZX-10R chassis are updates to the chassis geometry, which moves the front-rear balance further forward and contributes to increased cornering performance and light handling. Handling the front suspension duties is an advanced 43mm Showa Balance Free Front Fork (BFF) that has been developed with technology straight from Kawasaki’s WorldSBK factory racers. Horizontal back-link rear suspension and a Showa Balance Free Rear Cushion (BFRC) rear shock hold up the rear-end.

A pair of 330 mm Brembo semi-floating front discs with dual radial-mount four-piston calipers provide superb braking power and are tasked to handle the stopping duties of the powerful engine. At the rear, a 220 mm disc and single-piston caliper complement the strong front brake and feature revised rear brake pads that offer increased controllability and stronger braking force.

For 2021, in addition to the many engine, suspension, and chassis changes shared with the Ninja ZX-10R motorcycle, the basis for the World Championship-winning superbike is the Single-seat Ninja ZX-10RR model which features several special updates that were developed through Kawasaki’s racing efforts in WorldSBK. Engine updates include the elimination of intake funnels in the airbox, newly designed camshafts specific for the Ninja ZX-10RR, and intake and exhaust valve springs that all match the higher performance. The 2021 Ninja ZX-10RR features new Pirelli Diablo Supercorsa SP tires that are fitted to forged Marchesini wheels that were designed to specifically meet the needs of the powerful engine.