Kawasaki Z900 2020 vs. Kawasaki Z900 RS 2018

The Kawasaki Z900 2020 and the Kawasaki Z900 RS 2018 are both naked bikes with similar technical specifications. They both have an inline four-cylinder engine with a displacement of 948cc and a liquid cooling system. The engine power for both models is also similar, with the Z900 producing 125.4 HP and the Z900 RS producing 111 HP. The torque is the same for both models at 98.6 Nm.

In terms of suspension, both bikes feature an upside-down telescopic fork at the front and a swing arm with a monoshock at the rear. The suspension on both models can be adjusted for preload and rebound. The rear suspension is made of aluminum for both bikes. The chassis for both models is made of steel, but the Z900 has a double cradle frame while the Z900 RS has a tubular frame.

Kawasaki Z900 2020

Both bikes have double disk brakes at the front with a diameter of 300mm and four pistons. They also have advanced rider assistance systems such as ABS, ride by wire, and traction control.

In terms of dimensions and weights, both bikes have the same front and rear tire width and diameter. The wheelbase for the Z900 is slightly shorter at 1450mm compared to the Z900 RS's 1470mm. The seat height for the Z900 is 795mm, while the Z900 RS has a higher seat height of 835mm. The kerb weight with ABS is slightly higher for the Z900 RS at 215kg compared to the Z900's 210kg.

The Kawasaki Z900 2020 has several strengths, including its powerful four-cylinder engine, great handling, good equipment, aggressive looks, and value for money. On the other hand, its weaknesses include somewhat tiring menu navigation and the absence of a quickshifter option.

Kawasaki Z900 RS 2018

The Kawasaki Z900 RS 2018 also has several strengths, including its powerful and smooth engine, good looks, comfortable seating position, and easy-to-ride nature. It also has balanced handling that is neither nervous nor ponderous. However, it has some weaknesses, such as the lack of a shift assistant, being heavier than other retro bikes in its class, a seat that may be too soft on long tours, and the absence of wind protection.

In summary, both the Kawasaki Z900 2020 and the Kawasaki Z900 RS 2018 are powerful naked bikes with similar technical specifications. However, the Z900 2020 offers better handling and equipment, while the Z900 RS 2018 has a more comfortable seating position and balanced handling. Both bikes have their strengths and weaknesses, and the choice between them will depend on the rider's preferences and priorities.