Aprilia Tuono V4 1100 Factory 2021 vs. Aprilia Tuono 660 2021

The Aprilia Tuono V4 1100 Factory 2021 is a naked bike with a powerful V4 engine that produces 175 horsepower and 121 Nm of torque. It has a fuel injection system and is equipped with four cylinders. The engine is liquid-cooled and has a displacement of 1077cc. The front suspension is an upside-down telescopic fork from Öhlins, which can be adjusted for compression, preload, and rebound. The rear suspension is a swing arm with a monoshock, also adjustable for compression, preload, and rebound. The frame of the bike is made of aluminum. The front brakes are double disk with a diameter of 330mm and four pistons. The brakes use radial, monoblock technology from Brembo. The bike is equipped with advanced rider assistance systems such as anti-rollover control, electronically adjustable suspension, riding modes, cornering ABS, launch control, ride by wire, shift assistant with blipper, cruise control, traction control, and anti-wheelie. The front tire has a width of 120mm and a diameter of 17 inches, while the rear tire has a width of 200mm and a diameter of 17 inches. The wheelbase is 1450mm and the seat height is 825mm. The dry weight of the bike is 185kg, and the kerb weight with ABS is 209kg. The fuel tank has a capacity of 18.5 liters. The bike is equipped with LED daytime running lights, LED headlights, and a TFT display.

On the other hand, the Aprilia Tuono 660 2021 is also a naked bike but with a different engine type. It has an in-line crankpin offset engine that produces 95 horsepower and 67 Nm of torque. Like the Tuono V4, it has a fuel injection system and is liquid-cooled. However, it only has two cylinders and a displacement of 659cc. The front suspension is an upside-down telescopic fork from Kayaba, which can be adjusted for preload and rebound. The rear suspension is a swing arm with a monoshock, also adjustable for preload and rebound. The frame of the bike is made of aluminum. The front brakes are double disk with a diameter of 320mm and four pistons. The brakes use radial technology from Brembo. The bike is equipped with advanced rider assistance systems such as ABS, riding modes, launch control, ride by wire, quickshifter, traction control, and anti-wheelie. The front tire has a width of 120mm and a diameter of 17 inches, while the rear tire has a width of 180mm and a diameter of 17 inches. The wheelbase is 1370mm and the seat height is 820mm. The dry weight of the bike is 169kg, and the kerb weight with ABS is 183kg. The fuel tank has a capacity of 15 liters. The bike is equipped with LED headlights.

Aprilia Tuono V4 1100 Factory 2021

In terms of strengths, the Aprilia Tuono V4 1100 Factory 2021 stands out for its powerful V4 engine, which provides a wonderful sound. It also has a sporty seating position and excellent electronic Öhlins suspension. The bike comes with an extensive electronics package and has a pretty appearance.

On the other hand, the Aprilia Tuono 660 2021 has an easy-to-operate engine with a good sound. It has a successful appearance and offers sporty handling. The bike also has good ergonomics and decent brakes. It comes with an extensive electronics package, although some features may come at an extra cost. The chassis of the bike is stable and precise.

Aprilia Tuono 660 2021

However, both bikes have their weaknesses. The Aprilia Tuono V4 1100 Factory 2021 is somewhat lacking in the lower rev range. On the other hand, the Aprilia Tuono 660 2021 has a price-to-performance ratio that may not be considered ideal, and the IMU package comes at an additional cost.

Overall, the Aprilia Tuono V4 1100 Factory 2021 is a more powerful and feature-packed bike, while the Aprilia Tuono 660 2021 offers a more accessible and affordable option with good performance and handling.