Ducati Monster 2021 vs. Kawasaki Z900 RS 2018

The Ducati Monster 2021 and the Kawasaki Z900 RS 2018 are both naked bikes with powerful engines and similar technical specifications. However, there are some notable differences between the two models.

Starting with the engines, both bikes have similar engine power, with the Ducati Monster 2021 and the Kawasaki Z900 RS 2018 both producing 111 horsepower. However, the torque output differs slightly, with the Ducati Monster producing 93 Nm of torque compared to the Kawasaki's 98.6 Nm. Both bikes use fuel injection systems and have liquid cooling.

In terms of suspension, both bikes feature upside-down telescopic forks at the front and swing arm suspension at the rear. The shock absorbers on both bikes are monoshocks, providing a smooth and comfortable ride. The Kawasaki Z900 RS 2018 offers additional suspension adjustments with preload and rebound settings, allowing for more customization.

When it comes to the chassis, the Ducati Monster 2021 features an aluminum frame, while the Kawasaki Z900 RS 2018 has a steel frame. The Ducati's load-bearing engine design adds to its overall rigidity and handling capabilities.

Ducati Monster 2021

In terms of braking, both bikes have double disc brakes at the front with four pistons. The Ducati Monster 2021 has larger brake discs with a diameter of 320 mm compared to the Kawasaki's 300 mm discs.

In terms of advanced rider assistance systems, the Ducati Monster 2021 offers a more comprehensive package. It includes riding modes, cornering ABS, launch control, ride by wire, a quickshifter, traction control, and anti-wheelie control. The Kawasaki Z900 RS 2018, on the other hand, only offers ABS, ride by wire, and traction control.

In terms of dimensions and weights, both bikes have similar front and rear tire widths and diameters. The wheelbase is also similar, with the Ducati measuring at 1474 mm and the Kawasaki at 1470 mm. The seat height of the Ducati Monster is slightly lower at 820 mm compared to the Kawasaki's 835 mm. The Ducati Monster 2021 is lighter, weighing 188 kg (with ABS) compared to the Kawasaki Z900 RS 2018's weight of 215 kg (with ABS). The fuel tank capacity of the Ducati is 14 liters, while the Kawasaki has a larger capacity of 17 liters.

Kawasaki Z900 RS 2018

In terms of strengths, the Ducati Monster 2021 stands out for its powerful V2 engine, offering lots of power from low revs. It also has a comprehensive electronics package, including a quickshifter as standard. The bike has neutral handling and provides a great combination of riding fun and practicality.

The Kawasaki Z900 RS 2018, on the other hand, is praised for its powerful and smooth engine, attractive looks, and comfortable seating position. It is easy to ride and offers balanced handling, neither being overly nervous nor ponderous.

As for weaknesses, the Ducati Monster 2021's chassis could benefit from a little more finesse considering its price range. The Kawasaki Z900 RS 2018 lacks a shift assistant, making gear changes less convenient. It is also heavier than other retro bikes in its class and the seat may be too soft for long tours. Additionally, the Kawasaki lacks wind protection.

In conclusion, both the Ducati Monster 2021 and the Kawasaki Z900 RS 2018 offer powerful engines and similar technical specifications. The Ducati excels in terms of its electronics package and handling, while the Kawasaki stands out for its attractive design and comfortable riding position. However, each bike has its own weaknesses, such as the Ducati's chassis finesse and the Kawasaki's lack of a shift assistant and wind protection. Ultimately, the choice between the two will depend on individual preferences and priorities.