BMW R 1250 R 2019 vs. Kawasaki Z900 RS 2021

The BMW R 1250 R 2019 and the Kawasaki Z900 RS 2021 are both naked bikes that offer a thrilling riding experience. However, they have some notable differences in terms of their technical specifications and features.

Starting with the engine, the BMW R 1250 R 2019 is equipped with a powerful Boxer engine that delivers 136 horsepower and 143 Nm of torque. On the other hand, the Kawasaki Z900 RS 2021 features an inline-four engine that produces 111 horsepower and 98.6 Nm of torque. While the BMW R 1250 R offers more power, the Kawasaki Z900 RS compensates with a more lightweight design, weighing 215 kg compared to the BMW's 239 kg.

In terms of suspension, both motorcycles have upside-down telescopic forks at the front and a monoshock at the rear. The BMW R 1250 R has a single swing arm rear suspension, while the Kawasaki Z900 RS has a swing arm suspension. Both bikes offer preload and rebound adjustment for the rear suspension, allowing riders to fine-tune their riding experience.

BMW R 1250 R 2019

When it comes to braking, both motorcycles feature double disc brakes at the front with four-piston calipers. The BMW R 1250 R has larger front discs with a diameter of 320 mm, while the Kawasaki Z900 RS has slightly smaller front discs with a diameter of 300 mm. Both bikes offer ABS as standard, ensuring optimal braking performance and safety.

In terms of rider assistance systems, the BMW R 1250 R comes equipped with advanced features such as anti-slipping control, riding modes, and ride by wire technology. The Kawasaki Z900 RS, on the other hand, offers ABS and traction control. While the BMW R 1250 R provides a more comprehensive range of rider assistance systems, the Kawasaki Z900 RS still offers essential safety features.

In terms of design, the BMW R 1250 R has a sporty look with a load-bearing engine frame made of steel. The Kawasaki Z900 RS, on the other hand, boasts an authentic and beautiful retro look with a tubular steel frame. Both bikes have similar front and rear tire dimensions, providing stability and grip on the road.

In terms of seating position, the BMW R 1250 R offers a comfortable riding experience with a seat height of 820 mm, while the Kawasaki Z900 RS provides a very comfortable seating position with a slightly higher seat height of 835 mm. Both bikes have a wheelbase that ensures stability and maneuverability on the road.

Kawasaki Z900 RS 2021

In terms of fuel capacity, the BMW R 1250 R has a larger fuel tank with a capacity of 18 liters, compared to the Kawasaki Z900 RS's 17-liter tank. This allows for longer rides without the need for frequent refueling.

In terms of weaknesses, the BMW R 1250 R has a long surcharge list and visually doesn't offer anything new compared to previous models. On the other hand, the Kawasaki Z900 RS lacks a quickshifter and driving modes, although it does have adjustable traction control.

In conclusion, the BMW R 1250 R 2019 and the Kawasaki Z900 RS 2021 are both impressive naked bikes with their own unique strengths and weaknesses. The BMW R 1250 R offers a more powerful engine and advanced rider assistance systems, while the Kawasaki Z900 RS stands out with its beautiful retro design and comfortable riding position. Ultimately, the choice between these two motorcycles will depend on the rider's preferences and priorities.