Honda CB650R 2023 vs. Kawasaki Z900 70kW 2018

The Honda CB650R 2023 and the Kawasaki Z900 70kW 2018 are both inline-four naked bikes with similar power outputs of 95 horsepower. However, there are several differences between the two models.

Starting with the engine and drivetrain, both bikes have liquid-cooled inline-four engines with fuel injection systems. The Honda CB650R has a displacement of 649cc, while the Kawasaki Z900 has a larger displacement of 948cc. This larger displacement gives the Z900 a slight advantage in torque, with 91.2 Nm compared to the CB650R's 63 Nm. Both bikes have four cylinders and offer smooth power delivery.

In terms of suspension, both bikes feature upside-down telescopic forks at the front and a swingarm with a monoshock at the rear. However, the Kawasaki Z900 offers additional adjustability with both preload and rebound adjustment, while the CB650R only has preload adjustment. Both bikes have aluminum swingarms for reduced weight.

Honda CB650R 2023

When it comes to the chassis, both bikes have steel frames, but the CB650R has a twin-tube frame design, while the Z900 has a double-cradle frame. The Z900's frame design may offer slightly better stability at high speeds, while the CB650R's twin-tube frame may provide a more agile and responsive feel.

In terms of braking, both bikes have dual disc brakes at the front with four-piston calipers. However, the Z900's front discs are slightly smaller at 300mm compared to the CB650R's 310mm. The Z900 also features petal disc technology, which helps with heat dissipation and provides better braking performance.

Both bikes come equipped with ABS as standard, offering advanced rider assistance systems for improved safety.

In terms of dimensions, both bikes have the same tire widths and diameters, with a 120mm width and 17-inch diameter at the front and a 180mm width and 17-inch diameter at the rear. Both bikes also have the same wheelbase of 1450mm. However, there are differences in seat height and weight. The CB650R has a slightly higher seat height of 810mm compared to the Z900's 795mm. The CB650R also weighs slightly less at 202.5kg with ABS, while the Z900 weighs 210kg.

Kawasaki Z900 70kW 2018

In terms of strengths, the Honda CB650R offers a good power delivery, adequate power, a sporty seating position, and a wide handlebar, making it comfortable for daily use. On the other hand, the Kawasaki Z900 has a smooth engine with power delivery around 6000 rpm, well-controlled brakes, smooth operation in city traffic, and stable performance at highway speeds. It also has good overall handling.

However, both bikes have their weaknesses. The CB650R is considered a bit slow and has a functional but not exciting display. The Z900, on the other hand, may feel small for taller riders and has a relatively high weight of 210kg, which affects its acceleration with only 48 horsepower.

Overall, both the Honda CB650R 2023 and the Kawasaki Z900 70kW 2018 are capable naked bikes with their own strengths and weaknesses. The choice between the two would depend on individual preferences and priorities.