Yamaha MT-09 SP 2019 vs. Ducati Streetfighter V4 S 2021

The Yamaha MT-09 SP 2019 and the Ducati Streetfighter V4 S 2021 are both naked bikes with powerful engines and advanced rider assistance systems. However, there are several key differences between the two models.

In terms of engine power, the Ducati Streetfighter V4 S 2021 takes the lead with its V4 engine producing an impressive 208 HP, compared to the Yamaha MT-09 SP 2019's in-line three-cylinder engine with 115 HP. The Ducati also has a higher torque of 123 Nm, while the Yamaha has 87.5 Nm. This makes the Ducati the clear winner in terms of sheer power.

Both bikes have fuel injection systems and liquid cooling, ensuring optimal performance and efficiency. The Yamaha has a displacement of 847 ccm, while the Ducati has a larger displacement of 1103 ccm.

Yamaha MT-09 SP 2019

In terms of suspension, both bikes feature upside-down telescopic forks at the front. However, the Yamaha MT-09 SP 2019 is equipped with a Kayaba front suspension, while the Ducati Streetfighter V4 S 2021 boasts Öhlins suspension. Both bikes offer adjustable compression, preload, and rebound settings for a customizable riding experience. The Yamaha has a swing arm rear suspension with a monoshock, while the Ducati has a single swing arm rear suspension with a monoshock.

Both bikes have aluminum frames, providing a lightweight yet sturdy construction. The Yamaha MT-09 SP 2019 features a twin tube frame, while the Ducati Streetfighter V4 S 2021 has a monocoque frame.

In terms of brakes, both bikes have double disk front brakes. The Yamaha has a diameter of 298 mm, while the Ducati has larger 330 mm brakes. Both bikes are equipped with ABS for enhanced safety.

When it comes to advanced rider assistance systems, both bikes offer ABS and traction control. However, the Ducati Streetfighter V4 S 2021 has a more extensive electronics package, including riding modes, dynamic suspension, cornering ABS, launch control, ride by wire, quickshifter, and anti-wheelie control. The Yamaha MT-09 SP 2019, on the other hand, only offers a shift assistant.

Ducati Streetfighter V4 S 2021

In terms of dimensions and weights, the Yamaha has a slightly larger wheelbase of 1500 mm, compared to the Ducati's 1488 mm. The seat height of the Yamaha is 820 mm, while the Ducati has a higher seat height of 845 mm. The Yamaha weighs 193 kg with ABS, while the Ducati weighs slightly more at 199 kg. Both bikes have LED headlights and front and rear tires with similar dimensions.

In terms of equipment, the Ducati Streetfighter V4 S 2021 has the advantage of a TFT display in addition to LED headlights, while the Yamaha MT-09 SP 2019 only features LED headlights.

In summary, the Yamaha MT-09 SP 2019 is a powerful naked bike with a comfortable seating position and advanced rider assistance systems. However, it falls short in terms of engine power and electronic features compared to the Ducati Streetfighter V4 S 2021. The Ducati offers the most powerful naked bike engine ever, superior suspension, and a full range of advanced electronics, making it a top choice for riders seeking ultimate performance and a distinctive look. However, it is worth noting that the Ducati comes with a higher price tag and a louder exhaust sound, and its full power is only accessible in the upper rev range.