Kawasaki Z900 2020 vs. KTM 890 Duke R 2021

The Kawasaki Z900 2020 and the KTM 890 Duke R 2021 are both naked bikes with similar engine types, fuel systems, and cooling systems. However, there are several differences between the two models.

In terms of engine power, the Kawasaki Z900 2020 has a higher output with 125.4 HP compared to the KTM 890 Duke R 2021's 121 HP. The Z900 also has a slightly higher torque of 98.6 Nm compared to the Duke R's 99 Nm. Both bikes have fuel injection systems and liquid cooling.

In terms of suspension, both bikes feature upside-down telescopic forks in the front and swing arm suspension in the rear. The Z900 has a monoshock rear shock absorber with preload and rebound adjustments, while the Duke R has a monoshock with only preload adjustment. The Z900's rear suspension is made of aluminum, while the Duke R's material is not specified.

Kawasaki Z900 2020

In terms of chassis, the Z900 has a steel frame with a double cradle design, while the Duke R has a chromium-molybdenum frame with a tubular design.

Both bikes have double disk front brakes with four pistons, but the Duke R has larger diameter disks at 320 mm compared to the Z900's 300 mm. The Duke R also has radial brake technology, which can provide better braking performance.

Both bikes come with advanced rider assistance systems such as ABS, riding modes, and traction control. However, the Z900 also features ride by wire technology, which can enhance throttle response and control.

In terms of dimensions and weights, both bikes have the same front and rear tire widths and diameters. The Z900 has a slightly shorter wheelbase at 1450 mm compared to the Duke R's 1482 mm. The seat height of the Z900 is also lower at 795 mm compared to the Duke R's 834 mm.

KTM 890 Duke R 2021

In terms of strengths, the Z900 is praised for its powerful four-cylinder engine, great handling, good equipment, aggressive looks, and value for money. On the other hand, the Duke R is praised for its high-revving and sporty engine, excellent quickshifter, great electronics package, great brakes, good chassis, and driving-friendly handling due to its low weight.

In terms of weaknesses, the Z900 is criticized for its somewhat tiring menu navigation and the lack of a quickshifter option. The Duke R is criticized for its cheap buttons and switches, such as the indicator switch, and slightly nervous geometry.

Overall, both the Kawasaki Z900 2020 and the KTM 890 Duke R 2021 have their own strengths and weaknesses. The Z900 offers a powerful and well-rounded package at a more affordable price point, while the Duke R provides a more sporty and performance-oriented experience with advanced electronics and a lighter weight.