Kawasaki Ninja 1000SX 2020 vs. Kawasaki Z900 RS 2018

The Kawasaki Ninja 1000SX 2020 and the Kawasaki Z900 RS 2018 are both impressive motorcycles with their own unique features and characteristics.

In terms of engine and power, the Ninja 1000SX 2020 comes out on top with a more powerful 142 HP engine compared to the Z900 RS 2018's 111 HP. The Ninja 1000SX also has a higher torque of 111 Nm compared to the Z900 RS's 98.6 Nm. Both bikes have a 4-cylinder, 4-stroke liquid-cooled engine with fuel injection and chain transmission.

When it comes to suspension, both bikes feature a telescopic fork front suspension with 120mm of travel. The Ninja 1000SX offers adjustable compression, preload, and rebound settings, while the Z900 RS only offers compression and preload adjustment. In terms of rear suspension, both bikes have a swingarm with a monoshock, but the Ninja 1000SX offers more travel at 144mm compared to the Z900 RS's 140mm. Both bikes have adjustable compression and preload settings for the rear suspension.

Kawasaki Ninja 1000SX 2020

In terms of chassis, the Ninja 1000SX features an aluminum frame, while the Z900 RS has a steel frame. This gives the Ninja 1000SX a slight advantage in terms of weight and handling.

Both bikes have dual disc front brakes with a diameter of 300mm and four-piston calipers. The Ninja 1000SX offers advanced rider assistance systems such as ABS, riding modes, ABS for curves, ride-by-wire, quick shifter, and traction control. The Z900 RS, on the other hand, only offers ABS, ride-by-wire, and traction control.

In terms of dimensions and weights, both bikes have a 17-inch front and rear tire diameter with a width of 120mm and 180mm respectively. The Ninja 1000SX has a shorter wheelbase at 1440mm compared to the Z900 RS's 1470mm. The seat height is similar for both bikes, with the Ninja 1000SX measuring at 834.98mm and the Z900 RS at 835mm. The Ninja 1000SX is slightly heavier at 235kg (with ABS) compared to the Z900 RS's 215kg (with ABS). The Ninja 1000SX also has a larger fuel tank capacity at 19 liters compared to the Z900 RS's 17 liters.

Kawasaki Z900 RS 2018

In terms of strengths, the Ninja 1000SX offers a refined and powerful engine, balanced handling, comfortable chassis, comfortable seating position, modern appearance, good brakes, LED lights, color TFT screen, and cruise control as standard. The Z900 RS, on the other hand, has a powerful and smooth engine, good looks, comfortable seating position, and easy handling.

In terms of weaknesses, the Ninja 1000SX's only weakness is that the windshield can only be adjusted without tools and requires both hands. The Z900 RS, on the other hand, lacks a gear shift assistant, is heavier than other retro bikes in its class, has a too-soft seat for long rides, and lacks wind protection.

Overall, both the Kawasaki Ninja 1000SX 2020 and the Kawasaki Z900 RS 2018 are impressive motorcycles with their own strengths and weaknesses. The Ninja 1000SX offers more power and advanced rider assistance systems, while the Z900 RS has a retro look and comfortable riding position. Ultimately, the choice between the two will depend on the rider's preferences and priorities.