Kawasaki Z900 2020 vs. BMW S 1000 R 2017

The Kawasaki Z900 2020 and the BMW S 1000 R 2017 are both naked bikes with inline four-cylinder engines and liquid cooling. However, there are several differences between the two models.

In terms of power, the BMW S 1000 R 2017 has a significant advantage with 165 HP compared to the Kawasaki Z900 2020's 125.4 HP. The BMW also has a higher torque of 114 Nm compared to the Kawasaki's 98.6 Nm. This means that the BMW will have better acceleration and overall performance.

Both bikes have fuel injection systems and four cylinders, but the BMW has a larger displacement of 999cc compared to the Kawasaki's 948cc. This again contributes to the BMW's higher power output.

In terms of suspension, both bikes have telescopic front forks and a swingarm rear suspension with a monoshock. However, the BMW has the advantage of a dynamic suspension system, which provides better handling and adjustability.

Kawasaki Z900 2020

The chassis of the Kawasaki Z900 2020 is made of steel, while the BMW S 1000 R 2017 has an aluminum frame. This gives the BMW a lighter overall weight of 205 kg compared to the Kawasaki's 210 kg.

Both bikes have dual disc front brakes with four-piston calipers, but the BMW has the advantage of radial technology, which provides better braking performance.

In terms of dimensions, the Kawasaki has a wider front tire at 120 mm compared to the BMW's 120 mm. However, the BMW has a wider rear tire at 190 mm compared to the Kawasaki's 180 mm. The BMW also has a slightly shorter wheelbase at 1439 mm compared to the Kawasaki's 1450 mm.

BMW S 1000 R 2017

The seat height of the BMW is higher at 814 mm compared to the Kawasaki's 795 mm. This may be a consideration for shorter riders.

In terms of strengths, the Kawasaki Z900 2020 is praised for its powerful four-cylinder engine, excellent handling, good equipment, aggressive appearance, and good value for money. On the other hand, the BMW S 1000 R 2017 is praised for its superior gear shift assistant, universal versatility, powerful engine, fantastic sound, excellent maneuverability, wide range of equipment and accessory options, and powerful brakes. The BMW also has the advantage of a semi-active suspension system, which eliminates the need for manual adjustment.

In terms of weaknesses, the Kawasaki Z900 2020 is criticized for its slightly tiresome menu navigation and lack of a quickshifter option. The BMW S 1000 R 2017 is criticized for its lower-quality stock tires and slightly inactive riding position on the racetrack.

Overall, the BMW S 1000 R 2017 offers more power, better suspension technology, and a wider range of equipment options compared to the Kawasaki Z900 2020. However, the Kawasaki offers good value for money and a strong overall package.