Ducati Streetfighter V4 S 2021 vs. Kawasaki Z900 2021

The Ducati Streetfighter V4 S 2021 is a naked bike with a V-type engine that produces 208 HP of power and 123 Nm of torque. It has a fuel injection system and a liquid-cooled engine with 4 cylinders and a displacement of 1103 ccm. The front suspension is a telescopic upside-down fork with adjustable compression, preload, and rebound, while the rear suspension is a single-sided swingarm with a monoshock and adjustable compression, preload, and rebound. The frame is made of aluminum, and the front brakes are dual disc with a diameter of 330 mm and four-piston radial monobloc calipers. The bike is equipped with advanced rider assistance systems such as ABS, riding modes, dynamic suspension, cornering ABS, launch control, ride-by-wire, quick shifter, traction control, and anti-wheelie. It has a front tire width of 120 mm and a diameter of 17 inches, and a rear tire width of 200 mm and a diameter of 17 inches. The wheelbase is 1488 mm, and the seat height is 845 mm. The bike weighs 199 kg and is equipped with LED headlights and a TFT screen.

On the other hand, the Kawasaki Z900 2021 is a naked bike with an inline engine that produces 125.4 HP of power and 98.6 Nm of torque. It also has a fuel injection system and a liquid-cooled engine with 4 cylinders and a displacement of 948 ccm. The front suspension is a telescopic upside-down fork with adjustable preload and rebound, and the rear suspension is a swingarm with a monoshock and adjustable preload and rebound. The frame is made of steel, and the front brakes are dual disc with a diameter of 300 mm and four-piston calipers. The bike is equipped with ABS, riding modes, ride-by-wire, and traction control. It has a front tire width of 120 mm and a diameter of 17 inches, and a rear tire width of 180 mm and a diameter of 17 inches. The wheelbase is 1450 mm, and the seat height is 795 mm. The bike weighs 210 kg and is equipped with LED daytime running lights, LED headlights, and a TFT screen.

Ducati Streetfighter V4 S 2021

In terms of strengths, the Ducati Streetfighter V4 S 2021 is the most powerful naked bike ever produced and offers good ergonomics, excellent electronically adjustable Öhlins suspension, Brembo Stylema brakes, a complete electronic package, and a beautiful and distinctive design. On the other hand, the Kawasaki Z900 2021 has a powerful four-cylinder engine, intuitive handling, good equipment, an aggressive look, and a good value for money.

Kawasaki Z900 2021

However, the Ducati Streetfighter V4 S 2021 has some weaknesses, including being very expensive, having a loud exhaust sound, and the maximum power being only available in the upper range of revs. The Kawasaki Z900 2021, on the other hand, lacks the option of a quick shifter and is not equipped with a 6-axis IMU, which some of its competitors have.

In conclusion, the Ducati Streetfighter V4 S 2021 and the Kawasaki Z900 2021 are both powerful and capable naked bikes, but they have some differences in terms of performance, features, and price. The Ducati offers more power, advanced electronics, and a higher price tag, while the Kawasaki provides a good balance of performance, features, and affordability. Ultimately, the choice between the two will depend on the rider's preferences and budget.