Aprilia Tuono 660 2021 vs. Yamaha MT-09 2020

The Aprilia Tuono 660 2021 and the Yamaha MT-09 2020 are both naked bikes that offer sporty performance and advanced rider assistance systems. However, there are several key differences between the two models.

In terms of engine specifications, the Aprilia Tuono 660 has a 659cc in-line crankpin offset engine that produces 95 horsepower and 67 Nm of torque. On the other hand, the Yamaha MT-09 features a larger 847cc in-line three-cylinder engine that delivers 115 horsepower and 87.5 Nm of torque. This gives the Yamaha MT-09 a slight edge in terms of power and torque.

Both bikes come with fuel injection systems and liquid cooling to ensure optimal performance. They also feature upside-down telescopic forks for the front suspension and swing arms with monoshock absorbers for the rear suspension. The chassis of both bikes is made of aluminum, providing a lightweight and sturdy frame. However, the Aprilia Tuono 660 has a load-bearing engine frame, while the Yamaha MT-09 has a twin-tube frame.

Aprilia Tuono 660 2021

In terms of braking, both bikes come equipped with double disk brakes at the front with similar diameters. The Aprilia Tuono 660 has a slightly larger front tire width of 120mm compared to the Yamaha MT-09's 120mm. Both bikes have the same rear tire width of 180mm and 17-inch tire diameters.

When it comes to rider assistance systems, both bikes offer ABS and traction control. However, the Aprilia Tuono 660 also includes additional features such as riding modes, launch control, ride by wire, quickshifter, and anti-wheelie control. These advanced systems provide enhanced safety and performance, but some of them may come at an extra cost. The Yamaha MT-09, on the other hand, only offers ABS and traction control.

In terms of dimensions and weights, the Yamaha MT-09 has a slightly longer wheelbase of 1440mm compared to the Aprilia Tuono 660's 1370mm. The seat height of the Yamaha MT-09 is also slightly lower at 815mm compared to the Aprilia Tuono 660's 820mm. Additionally, the Yamaha MT-09 has a larger fuel tank capacity of 14 liters compared to the Aprilia Tuono 660's 15 liters. However, the Yamaha MT-09 is slightly heavier with a kerb weight of 193kg compared to the Aprilia Tuono 660's 183kg.

Yamaha MT-09 2020

In terms of strengths, the Aprilia Tuono 660 offers 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, on the other hand, boasts a powerful engine with plenty of torque and fine control of traction control.

However, the Aprilia Tuono 660 has a higher price compared to its performance, and some of its advanced electronics may come at an extra cost. The Yamaha MT-09, on the other hand, lacks a blipper function, has high handlebars that give little feedback, rough throttle response, and early-regulating ABS.

In conclusion, both the Aprilia Tuono 660 2021 and the Yamaha MT-09 2020 are impressive naked bikes with their own strengths and weaknesses. The Aprilia Tuono 660 offers a more extensive range of advanced rider assistance systems and a slightly higher power-to-weight ratio. On the other hand, the Yamaha MT-09 has a more powerful engine and a slightly lower price point. Ultimately, the choice between the two will depend on the rider's preferences and priorities.