Kawasaki Ninja 1000SX 2020 vs. Kawasaki Z650 2021

The Kawasaki Ninja 1000SX 2020 and the Kawasaki Z650 2021 are two distinct models with different characteristics and target audiences. The Ninja 1000SX is a sport touring motorcycle, while the Z650 is a naked bike. Let's compare these two models in terms of their technical specifications and strengths and weaknesses.

In terms of engine and drive train, the Ninja 1000SX 2020 features an inline, liquid-cooled engine with a displacement of 1043cc. It produces a powerful 142 HP and 111 Nm of torque. On the other hand, the Z650 2021 has a smaller 649cc inline, liquid-cooled engine that generates 68.2 HP and 65.7 Nm of torque. The Ninja 1000SX has four cylinders, while the Z650 has two.

Both motorcycles have fuel injection systems and chain transmissions. The Ninja 1000SX has a 4-stroke engine, while the Z650 also has a 4-stroke engine. The Ninja 1000SX has a more advanced cooling system with liquid cooling, while the Z650 also uses liquid cooling.

In terms of suspension, the Ninja 1000SX 2020 features an upside-down telescopic fork with a travel of 120 mm at the front and a swing arm with a monoshock and 144 mm of travel at the rear. The suspension of the Ninja 1000SX is adjustable for compression, preload, and rebound. On the other hand, the Z650 2021 has a telescopic fork with a travel of 125 mm at the front and a swing arm with a monoshock and 130 mm of travel at the rear. The rear suspension of the Z650 is adjustable for preload.

Kawasaki Ninja 1000SX 2020

Both motorcycles have different frames. The Ninja 1000SX has an aluminum frame, while the Z650 has a steel frame. The Ninja 1000SX features double disc brakes with a diameter of 300 mm and four pistons at the front. The Z650 also has double disc brakes with a diameter of 300 mm, but with double pistons. Both models have advanced rider assistance systems, including ABS.

In terms of dimensions and weights, the Ninja 1000SX has a front tire width of 120 mm and a rear tire width of 190 mm, both with a diameter of 17 inches. It has a wheelbase of 1440 mm and a seat height of 834.98 mm. The Ninja 1000SX has a kerb weight (with ABS) of 235 kg and a fuel tank capacity of 19 liters. On the other hand, the Z650 has a front tire width of 120 mm and a rear tire width of 160 mm, both with a diameter of 17 inches. It has a slightly shorter wheelbase of 1410 mm and a lower seat height of 790 mm. The Z650 has a kerb weight (with ABS) of 187.1 kg and a fuel tank capacity of 15 liters.

In terms of equipment, both motorcycles feature LED daytime running lights, LED headlights, and TFT displays. However, the Ninja 1000SX also has an adjustable windscreen, while the Z650 does not. The Ninja 1000SX also comes with additional features such as cruise control and a quickshifter.

Kawasaki Z650 2021

In terms of strengths, the Ninja 1000SX 2020 has a refined and powerful engine, balanced handling, a comfortable chassis, and a sufficiently comfortable seating position. It also has modern looks, good brakes, LED lights all around, a color TFT display, and cruise control as standard.

On the other hand, the Z650 2021 has an accessible two-cylinder engine, compact dimensions, and a low seat height. It also has a stable chassis, a TFT display with connectivity, and a more grown-up look.

In terms of weaknesses, the Ninja 1000SX's windshield can only be adjusted with both hands, which may be inconvenient for some riders. The Z650 may be uncomfortable for tall riders, and its adrenaline level in the saddle may be lower compared to its competition.

In conclusion, the Kawasaki Ninja 1000SX 2020 and the Kawasaki Z650 2021 are two different motorcycles designed for different purposes. The Ninja 1000SX offers a more powerful engine, advanced features, and a sport touring design, while the Z650 provides a more accessible and compact option with a focus on urban riding. Ultimately, the choice between these two models will depend on the rider's preferences and intended use.