Kawasaki Ninja ZX-10R 2021 vs. BMW S 1000 RR 2023

When comparing the Kawasaki Ninja ZX-10R 2021 and the BMW S 1000 RR 2023, there are several factors to consider.

Starting with the technical specifications, both motorcycles have an inline-four engine configuration with four valves per cylinder and DOHC technology. However, there are some differences in their engine characteristics. The Ninja ZX-10R has a bore of 76 mm and a stroke of 55 mm, resulting in a displacement of 998 cc. It produces a power output of 203 HP and a torque of 114.9 Nm. On the other hand, the S 1000 RR has a slightly larger bore of 80 mm and a shorter stroke of 49.7 mm, resulting in a displacement of 999 cc. It produces a higher power output of 210 HP but slightly lower torque of 113 Nm. Both motorcycles have a high compression ratio, with the Ninja ZX-10R at 13 and the S 1000 RR at 13.3.

In terms of suspension, both motorcycles feature a telescopic fork at the front and a swingarm at the rear. The Ninja ZX-10R has a front fork diameter of 43 mm, while the S 1000 RR has a slightly larger diameter of 45 mm. Both motorcycles offer adjustments for compression, preload, and rebound. The rear suspension on both models is equipped with a monoshock and offers similar adjustment options. The material used for the suspension components is aluminum, which helps in reducing weight and improving overall performance.

Kawasaki Ninja ZX-10R 2021

Moving on to the chassis, both motorcycles have an aluminum frame that provides rigidity and stability. The Ninja ZX-10R has a rail width of 105 mm, while the S 1000 RR has a slightly narrower rail width of 99.8 mm.

When it comes to braking, both motorcycles are equipped with dual disc brakes at the front. The Ninja ZX-10R has larger diameter discs of 330 mm, while the S 1000 RR has slightly smaller diameter discs of 320 mm. Both motorcycles feature radial technology, which enhances braking performance.

In terms of dimensions and weights, both motorcycles have the same front tire width of 120 mm and rear tire width of 190 mm. The front and rear tire diameters are also the same at 17 inches. The Ninja ZX-10R has a wheelbase of 1440 mm, while the S 1000 RR has a slightly longer wheelbase of 1457 mm. The seat height on the Ninja ZX-10R is 835 mm, while the S 1000 RR has a lower seat height of 824 mm. The fuel tank capacity on the Ninja ZX-10R is 17 liters, while the S 1000 RR has a slightly smaller capacity of 16.5 liters.

BMW S 1000 RR 2023

Now, let's move on to the strengths and weaknesses of each motorcycle. The Ninja ZX-10R is praised for its high-quality finish, robust components, powerful and high-revving engine, excellent wind protection with good aerodynamics, comfortable seating position even for taller riders, high-quality electronic package, powerful brakes, and well-balanced chassis. On the other hand, it is criticized for its reactions to load changes in the partial load range, somewhat slow quickshifter, and small screen size.

The S 1000 RR, on the other hand, is praised for its excellent electronics or control systems, good feedback, and good stability. However, it is criticized for engine vibrations.

In conclusion, both the Kawasaki Ninja ZX-10R 2021 and the BMW S 1000 RR 2023 are high-performance supersport motorcycles with their own strengths and weaknesses. The Ninja ZX-10R offers a powerful engine and high-quality components, while the S 1000 RR excels in electronic systems and stability. Ultimately, the choice between the two will depend on individual preferences and priorities.