KTM 690 Duke 2019 vs. KTM 790 Duke 2018

The KTM 690 Duke 2019 and the KTM 790 Duke 2018 are both naked bikes with similar technical specifications. However, there are some notable differences between the two models.

Starting with the engine and drive train, the KTM 690 Duke 2019 has a single-cylinder engine with a power output of 73 HP and a displacement of 690 ccm. On the other hand, the KTM 790 Duke 2018 has a twin-cylinder engine with a higher power output of 105 HP and a larger displacement of 799 ccm. This means that the 790 Duke offers more power and acceleration compared to the 690 Duke.

In terms of suspension, both models feature upside-down telescopic forks at the front and a swing arm suspension with a monoshock at the rear. The suspension components are provided by WP for both bikes, ensuring good performance and stability.

When it comes to the chassis, both models have a chromium-molybdenum frame with a tubular design. This provides a lightweight yet sturdy structure for the bikes.

KTM 690 Duke 2019

In terms of braking, the KTM 690 Duke 2019 has larger front brakes with a diameter of 320 mm and four pistons, while the KTM 790 Duke 2018 has slightly smaller front brakes with a diameter of 300 mm and four pistons. Both bikes feature radial technology for improved braking performance.

In terms of advanced rider assistance systems, the KTM 690 Duke 2019 is equipped with Ride by Wire technology, which enhances throttle response and control. On the other hand, the KTM 790 Duke 2018 offers more advanced systems such as ABS, riding modes, and traction control. These additional features provide enhanced safety and customization options for the rider.

In terms of dimensions and weights, both bikes have similar front and rear tire widths and diameters. The wheelbase of the KTM 790 Duke 2018 is slightly longer at 1475 mm compared to the 1466 mm of the KTM 690 Duke 2019. The seat height of the 790 Duke is also slightly lower at 825 mm compared to the 835 mm of the 690 Duke. Both bikes have a fuel tank capacity of 14 liters.

KTM 790 Duke 2018

To summarize, the KTM 690 Duke 2019 is a powerful and maneuverable bike with many technical aids, making it suitable for everyday use. It is known for its smooth running and is considered a reliable choice. However, some riders may not consider it a "real" single-cylinder Duke.

On the other hand, the KTM 790 Duke 2018 offers a lively, high-revving engine with powerful acceleration. It has an optimally tuned chassis for sporty riding and comes with many electronic gimmicks and functions. The bike also has an extremely precise quickshifter, making fast riding even easier. Additionally, the comfortable seating position adds to the overall riding experience.

However, the KTM 790 Duke 2018 has been reported to have rough handling at low revs, which can make it challenging in city traffic. Some riders have also mentioned that the switches on the handlebars can be fiddly-looking. Another reported issue is an oil leak at the engine block on many 790 Dukes.

In conclusion, while both the KTM 690 Duke 2019 and the KTM 790 Duke 2018 have their strengths and weaknesses, they offer different riding experiences. The 690 Duke is a reliable and versatile bike, while the 790 Duke provides a more sporty and powerful ride with additional electronic features.