Ducati Monster 821 2017 vs. Kawasaki Z900 2021

The Ducati Monster 821 2017 and the Kawasaki Z900 2021 are both naked bikes that offer a thrilling riding experience. While they have some similarities in terms of engine power, torque, and suspension, there are also notable differences between the two models.

Starting with the engine, the Ducati Monster 821 2017 features a V-twin engine with a displacement of 821cc, producing 109 horsepower and 87 Nm of torque. On the other hand, the Kawasaki Z900 2021 is equipped with an inline-four engine with a displacement of 948cc, delivering a higher power output of 125.4 horsepower and 98.6 Nm of torque. This makes the Z900 slightly more powerful than the Monster 821.

In terms of fuel system, both bikes utilize fuel injection technology, ensuring efficient and precise fuel delivery. They also share similar suspension setups, with upside-down telescopic forks at the front and monoshock absorbers at the rear, providing a balanced and comfortable ride.

Ducati Monster 821 2017

When it comes to the chassis, both bikes feature a steel frame, ensuring stability and durability. However, the Ducati Monster 821 has a tubular frame design, while the Kawasaki Z900 has a double cradle frame. The choice of frame design can affect the overall handling and maneuverability of the bike.

In terms of braking performance, both bikes are equipped with double disc brakes at the front, featuring four-piston calipers for optimal stopping power. However, the Ducati Monster 821 utilizes radial, monoblock technology for its front brakes, while the Kawasaki Z900 features petal technology. This difference in brake technology may result in varying levels of braking performance and feel.

In terms of dimensions, the Ducati Monster 821 has a slightly longer wheelbase of 1480mm compared to the Kawasaki Z900's 1450mm. The seat height of the Monster 821 is also slightly lower at 785mm, while the Z900 has a seat height of 795mm. Both bikes have similar tire widths and diameters, with 120mm width and 17-inch diameter at the front, and 180mm width and 17-inch diameter at the rear.

When considering the strengths of the Ducati Monster 821, it is worth noting its iconic and timeless design, powerful and smooth engine, comfortable seating position, adjustable seat height, high-quality craftsmanship, and a comprehensive range of electronic features.

Kawasaki Z900 2021

On the other hand, the Kawasaki Z900 boasts a powerful four-cylinder engine, intuitive handling, good equipment levels, aggressive and modern looks, and excellent value for money.

However, the Ducati Monster 821 has some weaknesses, including a non-adjustable suspension fork and brakes that may feel a bit too aggressive. Meanwhile, the Kawasaki Z900 lacks the option for a quickshifter and falls behind its competitors in terms of electronic features, particularly the lack of a 6-axis IMU.

In conclusion, both the Ducati Monster 821 2017 and the Kawasaki Z900 2021 offer exciting riding experiences with their powerful engines and capable suspension setups. While the Monster 821 has a more iconic and refined design, the Z900 offers a more aggressive and modern aesthetic. Ultimately, the choice between the two will depend on personal preferences and priorities, whether it be the brand heritage and electronic features of the Ducati or the value for money and intuitive handling of the Kawasaki.