Aprilia Tuono 660 2021 vs. Yamaha MT-09 2018

The Aprilia Tuono 660 2021 and the Yamaha MT-09 2018 are both naked bikes that offer a thrilling riding experience.

In terms of engine performance, the Yamaha MT-09 2018 has a more powerful engine with 115 HP compared to the Aprilia Tuono 660 2021's 95 HP. The Yamaha also has a higher torque of 87.5 Nm compared to the Aprilia's 67 Nm. Both bikes have fuel injection systems and liquid cooling.

Both bikes feature upside-down telescopic forks for the front suspension and a swing arm with a monoshock for the rear suspension. They also have aluminum frames, which provide strength and stability. However, the Aprilia Tuono 660 2021 has a load-bearing engine frame, while the Yamaha MT-09 2018 has a twin tube frame.

Aprilia Tuono 660 2021

In terms of braking, both bikes have double disc brakes at the front with the Aprilia having a larger diameter of 320 mm compared to the Yamaha's 298 mm. This gives the Aprilia better braking performance.

When it comes to advanced rider assistance systems, the Aprilia Tuono 660 2021 has a more extensive list of features. It includes ABS, riding modes, launch control, ride by wire, quickshifter, traction control, and anti-wheelie. The Yamaha MT-09 2018 only has ABS, quickshifter, and traction control.

In terms of dimensions and weights, the Yamaha MT-09 2018 has a longer wheelbase of 1440 mm compared to the Aprilia Tuono 660 2021's 1370 mm. The seat height of the Yamaha is also slightly lower at 815 mm compared to the Aprilia's 820 mm. The Yamaha is slightly heavier with a kerb weight of 193 kg compared to the Aprilia's 183 kg. Both bikes have similar tire widths and diameters, as well as fuel tank capacities.

Yamaha MT-09 2018

In terms of strengths, the Aprilia Tuono 660 2021 has an easy-to-operate engine with a good sound, sporty handling, good ergonomics, decent brakes, and a stable and precise chassis. The Yamaha MT-09 2018 has a perfect harmony between its optics and character, smooth wheels, lively handling, comfortable seating position even for tall riders, and an incredibly powerful engine.

However, the Aprilia Tuono 660 2021 has a higher price compared to its performance, and some of its electronics features come at an extra cost. On the other hand, the Yamaha MT-09 2018 can be exhausting to ride briskly, requires more riding skills compared to other bikes in its class, has a lack of precision, and the feeling for traction on the rear wheel is not great.

In conclusion, both the Aprilia Tuono 660 2021 and the Yamaha MT-09 2018 are impressive naked bikes with their own strengths and weaknesses. The Aprilia offers a sportier and more advanced package, while the Yamaha provides a thrilling and powerful riding experience.