Aprilia Tuono 660 2021 vs. Yamaha MT-09 SP 2022

When comparing the Aprilia Tuono 660 2021 and the Yamaha MT-09 SP 2022, there are several key differences to consider.

In terms of engine power, the Yamaha MT-09 SP takes the lead with 119 HP compared to the Aprilia Tuono 660's 95 HP. The Yamaha also boasts a higher torque of 93 Nm, while the Aprilia offers 67 Nm. Both bikes feature fuel injection systems and liquid cooling.

In terms of suspension, both bikes feature upside-down telescopic forks at the front and swing arm suspensions at the rear. The Aprilia's front suspension is provided by Kayaba and offers preload and rebound adjustment, while the Yamaha also features Kayaba front suspension with compression, preload, and rebound adjustment. The rear suspension on both bikes includes preload and rebound adjustment.

Aprilia Tuono 660 2021

Both bikes have aluminum frames, with the Aprilia utilizing a load-bearing engine frame type and the Yamaha featuring a twin-tube frame. The brakes on both bikes are double disk, with the Aprilia having a larger diameter of 320 mm compared to the Yamaha's 298 mm.

In terms of rider assistance systems, both bikes offer ABS, traction control, and anti-wheelie features. The Aprilia also includes riding modes, launch control, ride by wire, and a quickshifter. The Yamaha adds cornering ABS, cruise control, and a quickshifter to its list of advanced rider assistance systems.

In terms of dimensions and weights, the Yamaha MT-09 SP has a slightly longer wheelbase of 1430 mm compared to the Aprilia Tuono 660's 1370 mm. The seat height on the Yamaha is also slightly higher at 825 mm compared to the Aprilia's 820 mm. The Yamaha has a fuel tank capacity of 14 liters, while the Aprilia offers 15 liters. The Yamaha is slightly heavier with a kerb weight of 189 kg, while the Aprilia weighs 183 kg.

In terms of equipment, both bikes feature LED headlights. The Yamaha MT-09 SP also includes a TFT display, while the Aprilia does not specify this feature.

Yamaha MT-09 SP 2022

When it comes to strengths, the Aprilia Tuono 660 offers an easy-to-operate engine with a good sound, sporty handling, good ergonomics, decent brakes, and extensive electronics (although some are at an extra cost). It also has a stable and precise chassis. On the other hand, the Yamaha MT-09 SP boasts a lively, high-torque engine, extremely agile handling, top brakes, a high-quality chassis, and pure driving pleasure.

In terms of weaknesses, the Aprilia Tuono 660's price-to-performance ratio may not be right, and some of its electronics come at an extra cost. The Yamaha MT-09 SP has a poorly legible TFT display, a rather hard seat, and the control of electronics could be more intuitive.

Overall, both bikes offer impressive features and performance, but the Yamaha MT-09 SP may have a slight edge in terms of power and agility, while the Aprilia Tuono 660 offers a more comfortable and stable riding experience.