KTM 790 Duke 2018 vs. Kawasaki Z650 2017

In terms of engine and drive train, both the KTM 790 Duke 2018 and the Kawasaki Z650 2017 have an inline engine with two cylinders and liquid cooling. However, the KTM 790 Duke has a higher engine power of 105 HP compared to the Kawasaki Z650's 68.2 HP. Both bikes also have fuel injection systems.

In terms of suspension, both bikes have a swing arm rear suspension with a monoshock and preload adjustment. However, the KTM 790 Duke has an upside-down telescopic fork front suspension, while the Kawasaki Z650 has a telescopic fork front suspension.

In terms of chassis, the KTM 790 Duke has a chromium-molybdenum frame, while the Kawasaki Z650 has a steel frame. Both bikes have a tubular frame type.

KTM 790 Duke 2018

In terms of brakes, both bikes have double disk front brakes with a diameter of 300 mm. However, the KTM 790 Duke has four piston front brakes with radial technology, while the Kawasaki Z650 has double piston front brakes with petal technology.

In terms of assistance systems, the KTM 790 Duke has advanced rider assistance systems including ABS, riding modes, and traction control. The Kawasaki Z650 only has ABS.

In terms of dimensions and weights, both bikes have a front tire width of 120 mm and a front tire diameter of 17 inches. The KTM 790 Duke has a rear tire width of 180 mm and a rear tire diameter of 17 inches, while the Kawasaki Z650 has a rear tire width of 160 mm. The KTM 790 Duke has a wheelbase of 1475 mm, while the Kawasaki Z650 has a wheelbase of 1410 mm. The seat height of the KTM 790 Duke is 825 mm, while the Kawasaki Z650 has a seat height of 790 mm. Both bikes have a fuel tank capacity of 15 liters.

In terms of strengths, the KTM 790 Duke has a lively, high-revving engine with powerful acceleration. Its chassis is optimally tuned for sporty riding, and it has an awesome sound even with the series muffler. The bike also has many electronic gimmicks and functions, including ABS, riding modes, and traction control. The KTM 790 Duke also has an extremely precise quickshifter that makes fast riding even easier, and it offers a comfortable seating position.

Kawasaki Z650 2017

On the other hand, the Kawasaki Z650 has an even power delivery and a sporty chassis. It also has compact dimensions, making it suitable for riders who prefer a smaller bike. The Z650 also has a negative display, which can be a unique feature for some riders.

In terms of weaknesses, the KTM 790 Duke can have rough handling at low revs and can be difficult to maneuver in city traffic. Some riders have also reported oil leaks at the engine block on many 790 Dukes. The Kawasaki Z650's only weakness is that it may be a little too small for tall people.

Overall, the KTM 790 Duke 2018 offers more power and advanced features compared to the Kawasaki Z650 2017. However, the Kawasaki Z650 may be more suitable for riders who prefer a smaller and more compact bike.