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

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

In terms of engine specifications, the Ducati Streetfighter V4 S outperforms the Yamaha MT-09 SP. The Streetfighter V4 S is equipped with a V4 engine that produces 208 HP of power and 123 Nm of torque, while the MT-09 SP features an inline 3-cylinder engine with 119 HP of power and 93 Nm of torque. This makes the Streetfighter V4 S the most powerful naked bike ever, providing exceptional acceleration and performance.

Both bikes have fuel injection systems and liquid cooling, ensuring efficient and reliable performance. The Yamaha MT-09 SP has a displacement of 889ccm, while the Ducati Streetfighter V4 S has a larger displacement of 1103ccm.

In terms of suspension, both bikes feature upside-down telescopic forks at the front. However, the Yamaha MT-09 SP is equipped with Kayaba suspension, while the Ducati Streetfighter V4 S features Öhlins suspension. Both suspensions offer adjustable compression, preload, and rebound settings, allowing riders to fine-tune their riding experience. The rear suspension of the MT-09 SP is a swing arm with a monoshock, while the Streetfighter V4 S has a single swing arm with a monoshock.

Yamaha MT-09 SP 2021

Both bikes have aluminum frames, providing lightweight and rigid structures. The Yamaha MT-09 SP has a twin tube frame, while the Ducati Streetfighter V4 S features a monocoque frame, which enhances its distinctive look.

In terms of braking, both bikes have double disk brakes at the front. The Yamaha MT-09 SP has 298 mm diameter disks, while the Ducati Streetfighter V4 S has larger 330 mm diameter disks. Both models are equipped with ABS and cornering ABS systems, ensuring safe and controlled braking in various riding conditions.

In terms of dimensions and weights, the Ducati Streetfighter V4 S has a slightly longer wheelbase of 1488 mm compared to the 1430 mm wheelbase of the Yamaha MT-09 SP. The Streetfighter V4 S also has a slightly higher seat height of 845 mm compared to the 825 mm seat height of the MT-09 SP. The Streetfighter V4 S is slightly heavier with a kerb weight of 199 kg, while the MT-09 SP weighs 189 kg.

Both bikes come equipped with LED headlights and TFT displays, providing modern and high-quality features.

Ducati Streetfighter V4 S 2021

In terms of strengths, the Yamaha MT-09 SP offers an upright and comfortable seating position, a well-tuned chassis, and easy adjustability of mappings and traction control. It also has high-quality workmanship, lovely details, and a great tuned engine that provides excellent acceleration and pressure in the relevant rev range.

On the other hand, the Ducati Streetfighter V4 S boasts being the most powerful naked bike ever, with good ergonomics, superb electronically adjustable Öhlins suspension, and brute Brembo Stylema brakes. It also offers a full electronics package and a handsome, distinctive look.

However, the Yamaha MT-09 SP has a few weaknesses, including a crude horn mounting and a poor display. The Ducati Streetfighter V4 S is relatively expensive, has a loud exhaust sound, and its full power is only available in the upper rev range.

In conclusion, while both the Yamaha MT-09 SP 2021 and the Ducati Streetfighter V4 S 2021 are impressive naked bikes with advanced features, the Ducati Streetfighter V4 S offers superior performance, higher specifications, and a more premium price tag. The Yamaha MT-09 SP, on the other hand, provides a more affordable option with its own set of strengths and weaknesses.