KTM 790 Duke 2020 vs. Aprilia Tuono V4 1100 Factory 2017

The KTM 790 Duke 2020 and the Aprilia Tuono V4 1100 Factory 2017 are both naked bikes with powerful engines and impressive performance capabilities.

In terms of the engine and drivetrain, the KTM 790 Duke features a 2-cylinder inline engine with a power output of 105 HP, while the Aprilia Tuono V4 1100 Factory boasts a V4 engine with a higher power output of 175 HP. Both bikes have liquid cooling systems and offer a displacement of 799cc and 1077cc respectively.

Both bikes come with a telescopic upside-down front suspension, with the KTM 790 Duke equipped with WP suspension and the Aprilia Tuono V4 1100 Factory featuring Öhlins suspension. The rear suspension on both bikes is a monoshock setup with WP and Öhlins brands respectively.

KTM 790 Duke 2020

In terms of the chassis, the KTM 790 Duke features a chromium-molybdenum frame, while the Aprilia Tuono V4 1100 Factory has an aluminum frame.

Both bikes have dual disc front brakes with radial technology, providing excellent stopping power.

In terms of dimensions and weights, the KTM 790 Duke has a front tire width of 120mm, rear tire width of 180mm, a wheelbase of 1475mm, and a dry weight (with ABS) of 169kg. On the other hand, the Aprilia Tuono V4 1100 Factory has a front tire width of 120mm, rear tire width of 190mm, a wheelbase of 1445mm, and a dry weight (with ABS) of 184kg. The Aprilia Tuono V4 1100 Factory also has a larger fuel tank capacity of 18.5 liters compared to the 14 liters of the KTM 790 Duke.

Aprilia Tuono V4 1100 Factory 2017

In terms of strengths, the KTM 790 Duke offers high-revving twin-cylinder engine, quickshifter as standard, excellent chassis setup, playful handling, high-quality electronic package, TFT screen, and a good price-to-performance ratio. On the other hand, the Aprilia Tuono V4 1100 Factory boasts the best electronic package in the naked bike category, speed and cornering precision comparable to super sports bikes, stable frame, excellent brakes, incredibly easy to ride, perfect control with 200 HP, and sporty original equipment tires.

As for weaknesses, the KTM 790 Duke only has adjustable rear suspension preload, while the Aprilia Tuono V4 1100 Factory may not be considered brutal enough for some riders, lacks factory configuration options, and requires manual adjustment for mixed road/track use.

Overall, both the KTM 790 Duke 2020 and the Aprilia Tuono V4 1100 Factory 2017 are highly capable and impressive naked bikes, each with its own strengths and weaknesses. The KTM 790 Duke offers a more affordable option with a powerful engine and excellent handling, while the Aprilia Tuono V4 1100 Factory provides a top-of-the-line electronic package and exceptional performance on the road and track.