Ducati Diavel 1260 S 2019 vs. Ducati Streetfighter V4 S 2021

The Ducati Diavel 1260 S 2019 is equipped with a V-type engine that delivers 159 horsepower and 129 Nm of torque. Its fuel system is injection-based, and it has a liquid cooling system. The bike features a 1261cc displacement and has a two-cylinder configuration. The front suspension consists of an upside-down telescopic fork from Öhlins, which can be adjusted for compression, preload, and rebound. The rear suspension is a single swing arm with a monoshock from Öhlins, also adjustable for compression, preload, and rebound. The frame is made of steel and has a tubular structure. The front brakes are double disk with a diameter of 320mm and four pistons, utilizing radial monoblock technology from Brembo. The Diavel 1260 S is equipped with advanced rider assistance systems such as ABS, riding modes, traction control, and anti-wheelie. It has a front tire width of 120mm and a rear tire width of 240mm, both with a diameter of 17 inches. The wheelbase is 1600mm, and the seat height is 780mm. The dry weight of the bike with ABS is 218kg, and the kerb weight is 244kg. The fuel tank capacity is 17 liters.

On the other hand, the Ducati Streetfighter V4 S 2021 is also equipped with a V-type engine, but it delivers a more powerful 208 horsepower and 123 Nm of torque. It has a similar fuel system and cooling system as the Diavel 1260 S, and its displacement is slightly smaller at 1103cc. The front suspension features an upside-down telescopic fork from Öhlins, adjustable for compression, preload, and rebound. The rear suspension is a single swing arm with a monoshock from Öhlins, also adjustable for compression, preload, and rebound. The frame of the Streetfighter V4 S is made of aluminum and has a monocoque structure. The front brakes are double disk with a larger diameter of 330mm and four pistons, utilizing radial monoblock technology from Brembo. In terms of advanced rider assistance systems, the Streetfighter V4 S offers ABS, riding modes, dynamic suspension, cornering ABS, launch control, ride by wire, quickshifter, traction control, and anti-wheelie. The front tire width is the same as the Diavel 1260 S at 120mm, but the rear tire width is smaller at 200mm. The wheelbase is shorter at 1488mm, and the seat height is higher at 845mm. The dry weight of the bike with ABS is significantly lighter at 178kg, and the kerb weight is 199kg. The fuel tank capacity is slightly smaller at 16 liters.

Ducati Diavel 1260 S 2019

In terms of strengths, the Ducati Diavel 1260 S 2019 is praised for its powerful engine, comfortable ergonomics, easy handling, and high-quality equipment. On the other hand, the Ducati Streetfighter V4 S 2021 is celebrated as the most powerful naked bike ever, with good ergonomics, superb electronically adjustable Öhlins suspension, brute Brembo Stylema brakes, a full electronics package, and a handsome and distinctive look.

Ducati Streetfighter V4 S 2021

However, the Ducati Diavel 1260 S 2019 has a weakness in its handlebar cranking, which may affect the overall riding experience. On the other hand, the Ducati Streetfighter V4 S 2021 has weaknesses in its high price tag, loud exhaust sound, and the fact that its full power is only accessible in the upper rev range.

In conclusion, while both the Ducati Diavel 1260 S 2019 and the Ducati Streetfighter V4 S 2021 are impressive naked bikes from Ducati, they have distinct differences in terms of power, weight, features, and weaknesses. Riders looking for a powerful and comfortable bike with easy handling may prefer the Diavel 1260 S, while those seeking the ultimate power and performance, along with advanced electronics and a unique design, may lean towards the Streetfighter V4 S. Ultimately, the choice between these two models will depend on the rider's preferences and priorities.