Kawasaki Z900 2021 vs. Kawasaki Ninja ZX-6R 2019

The Kawasaki Z900 2021 and the Kawasaki Ninja ZX-6R 2019 are both powerful motorcycles with inline engines. However, there are several differences between the two models.

In terms of engine specifications, the Kawasaki Z900 2021 has a larger displacement of 948cc compared to the Kawasaki Ninja ZX-6R 2019's 636cc. The Z900 also has a higher power output of 125.4 HP compared to the Ninja ZX-6R's 130 HP. However, the Ninja ZX-6R has a higher torque of 70.8 Nm compared to the Z900's 98.6 Nm. Both models have a four-cylinder engine with four valves per cylinder and liquid cooling.

In terms of suspension, both models feature a telescopic fork at the front and a monoshock at the rear. However, the Z900 has adjustable preload and rebound settings for both the front and rear suspension, while the Ninja ZX-6R has adjustable compression, preload, and rebound settings for both the front and rear suspension. The Z900 also has an aluminum swingarm, while the Ninja ZX-6R has an aluminum frame.

Kawasaki Z900 2021

In terms of braking, both models have dual disc brakes at the front with four-piston calipers. However, the Ninja ZX-6R features radial technology for its front brakes, which provides improved braking performance compared to the Z900's petal technology.

Both models come equipped with advanced rider assistance systems such as ABS, riding modes, ride-by-wire, and traction control. The Z900 also features LED daytime running lights, LED headlights, and a TFT display, while the Ninja ZX-6R only has LED headlights.

In terms of dimensions and weights, the Z900 has a wider front tire of 120mm compared to the Ninja ZX-6R's 120mm front tire. Both models have a 17-inch front and rear tire. The Z900 has a longer wheelbase of 1450mm compared to the Ninja ZX-6R's 1400mm wheelbase. The seat height of the Z900 is 795mm, while the Ninja ZX-6R has a higher seat height of 830mm.

Kawasaki Ninja ZX-6R 2019

In terms of design, the Z900 has an aggressive look with a double cradle steel frame, while the Ninja ZX-6R has a more sporty appearance with a twin-tube, perimeter, extruded aluminum frame. The Z900 is praised for its intuitive handling and good value for money, while the Ninja ZX-6R is praised for its powerful engine and adjustable suspension.

In terms of weaknesses, the Z900 lacks a quick-shifter option and some competitors offer electronic 6-axis IMU. The Ninja ZX-6R has some minor details that could be improved, such as the license plate holder and turn signals, and some critics feel that the overall silhouette of the bike could be more sporty and aggressive.

In conclusion, the Kawasaki Z900 2021 and the Kawasaki Ninja ZX-6R 2019 are both impressive motorcycles with their own strengths and weaknesses. The Z900 offers a powerful four-cylinder engine and intuitive handling, while the Ninja ZX-6R provides a thrilling super sport experience with its lively handling and strong engine performance. Ultimately, the choice between the two models will depend on the rider's preferences and priorities.