Kawasaki Ninja H2R 2015 vs. Kawasaki Z650 2021

The Kawasaki Ninja H2 R 2015 and the Kawasaki Z650 2021 are two motorcycles that cater to different riding preferences and styles. The Ninja H2 R is a supersport bike, 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, both bikes have in-line engines with DOHC valves and liquid cooling. However, there are significant differences in their power and torque. The Ninja H2 R boasts a powerful 310 HP engine with a torque of 165 Nm, while the Z650 has a more modest 68.2 HP engine with a torque of 65.7 Nm. The Ninja H2 R also has a larger displacement of 998cc compared to the Z650's 649cc. The Ninja H2 R's engine is known for its impressive power and acceleration, making it suitable for thrill-seekers. On the other hand, the Z650's engine provides a more accessible and manageable power output, making it suitable for everyday riding.

Both bikes have telescopic fork front suspensions, but the Ninja H2 R has a single swing arm rear suspension with adjustable compression, preload, and rebound, while the Z650 has a swing arm rear suspension with only preload adjustment. This gives the Ninja H2 R better suspension customization options for different riding conditions.

Kawasaki Ninja H2R 2015

In terms of brakes, both bikes have double disk front brakes. However, the Ninja H2 R has four-piston calipers with radial technology, while the Z650 has double-piston calipers with petal technology. The Ninja H2 R's brakes are known for their excellent performance and stopping power.

In terms of dimensions and weights, the Ninja H2 R has a larger wheelbase of 1450 mm compared to the Z650's 1410 mm. The Ninja H2 R also has a higher seat height of 830 mm compared to the Z650's 790 mm. However, the Z650 is lighter with a kerb weight of 187.1 kg compared to the Ninja H2 R's 216 kg. Both bikes have similar front and rear tire widths and diameters.

Kawasaki Z650 2021

Moving on to strengths, the Ninja H2 R is known for its exceptional quality of workmanship, powerful engine, and acceleration. It also has high-quality details and superb paintwork. The brakes are excellent, and the bike offers great stability in every situation. On the other hand, the Z650's strengths lie in its accessible two-cylinder engine, compact dimensions, low seat height, stable chassis, and TFT display with connectivity. It also has a more grown-up look compared to other naked bikes.

However, both bikes have their weaknesses. The Ninja H2 R's engine response at the first few degrees of throttle can be challenging, and it may experience understeer at high speeds. It also requires higher maintenance compared to normal bikes. Additionally, the sound of the Ninja H2 R's engine can be divisive, with some loving it and others finding it problematic on race tracks. The Z650, on the other hand, may be uncomfortable for tall riders, and its adrenaline level in the saddle is lower compared to its competition.

In conclusion, the Kawasaki Ninja H2 R 2015 and the Kawasaki Z650 2021 are two motorcycles that cater to different riding preferences. The Ninja H2 R offers exceptional power, acceleration, and high-quality details, making it suitable for thrill-seekers. On the other hand, the Z650 provides a more accessible and manageable power output, with compact dimensions and a low seat height, making it suitable for everyday riding. Both bikes have their strengths and weaknesses, and riders should consider their riding style and preferences when choosing between the two.