Aprilia Tuono 660 Factory 2023 vs. KTM 890 Duke R 2021

The Aprilia Tuono 660 Factory 2023 and the KTM 890 Duke R 2021 are both naked bikes that offer powerful performance and advanced technology.

Starting with the Aprilia Tuono 660 Factory 2023, it features a 659cc inline twin-cylinder engine that delivers 100 horsepower and 67 Nm of torque. The fuel system is injection-based, and the bike has a liquid cooling system. The suspension setup includes a Kayaba telescopic fork at the front and a swingarm with a monoshock at the rear, both of which offer adjustable compression, preload, and rebound settings. The frame is made of aluminum, providing a lightweight yet sturdy structure. The braking system consists of dual discs with a diameter of 320mm and four-piston radial calipers. The Tuono 660 Factory also comes with advanced rider aids such as ABS, riding modes, launch control, quick shifter, traction control, and anti-wheelie. It has a 15-liter fuel tank and offers a range of 306 km. The bike weighs 169 kg (dry) and has a seat height of 820 mm.

Aprilia Tuono 660 Factory 2023

On the other hand, the KTM 890 Duke R 2021 is equipped with an 890cc inline twin-cylinder engine that produces 121 horsepower and 99 Nm of torque. It also features an injection-based fuel system and a liquid cooling system. The suspension setup includes a WP telescopic fork at the front and a swingarm with a monoshock at the rear, which offers preload adjustment. The frame is made of chromium-molybdenum, providing strength and stability. The braking system consists of dual discs with a diameter of 320mm and four-piston radial calipers, similar to the Tuono 660 Factory. The KTM 890 Duke R comes with ABS, riding modes, and traction control as advanced rider aids. It has a 14-liter fuel tank and offers a range of 295 km. The bike weighs 166 kg (dry) and has a seat height of 834 mm.

In terms of strengths, the Aprilia Tuono 660 Factory 2023 offers an adjustable chassis, a very sporty seating position, high-quality electronics, a large steering angle, a wide and comfortable handlebar, and stable maneuverability. It also provides a good feel for the front wheel. On the other hand, the KTM 890 Duke R 2021 boasts a sporty and high-revving engine, an excellent quick-shifting gearbox, an outstanding electronic package, excellent brakes, a good chassis, and easy handling due to its lightweight feel.

KTM 890 Duke R 2021

However, the Aprilia Tuono 660 Factory 2023 has a relatively high price compared to its competitors, and it demands a more sporty riding style. It was also noted that the brake rubbed during testing. As for the KTM 890 Duke R 2021, it has some weaknesses such as cheap buttons and switches (e.g., indicator switch) and slightly nervous geometry.

In conclusion, both the Aprilia Tuono 660 Factory 2023 and the KTM 890 Duke R 2021 are powerful and technologically advanced naked bikes. The Tuono 660 Factory offers a more adjustable chassis and a sportier seating position, while the KTM 890 Duke R provides a high-revving engine and excellent electronic features. Ultimately, the choice between the two will depend on the rider's preferences and priorities.