BMW G 310 R 2021 vs. Kawasaki Z 400 2019

The BMW G 310 R 2021 and the Kawasaki Z 400 2019 are both popular naked bikes in their respective model years. While they share some similarities in terms of technical specifications, they also have distinct differences that set them apart.

Starting with the engine and drive train, the BMW G 310 R 2021 is equipped with a single-cylinder engine that delivers 34 horsepower and 28 Nm of torque. On the other hand, the Kawasaki Z 400 2019 boasts a twin-cylinder engine that produces 45 horsepower and 38 Nm of torque. This gives the Kawasaki Z 400 a clear advantage in terms of power output.

Both bikes feature fuel injection systems and liquid cooling, ensuring efficient performance and temperature regulation. The BMW G 310 R has a displacement of 313cc, while the Kawasaki Z 400 has a slightly larger displacement of 399cc.

BMW G 310 R 2021

In terms of suspension, both bikes have a swing arm rear suspension with a monoshock. However, the BMW G 310 R is equipped with an upside-down telescopic fork for the front suspension, while the Kawasaki Z 400 has a conventional telescopic fork. This may give the BMW G 310 R a slight advantage in terms of handling and stability.

Both bikes have steel frames with tubular construction, providing a sturdy and reliable chassis. They also feature single disc brakes on the front with similar diameters (300mm for the BMW G 310 R and 310mm for the Kawasaki Z 400), ensuring good stopping power. Additionally, both bikes are equipped with ABS for advanced rider assistance.

In terms of dimensions and weights, both bikes have the same front and rear tire widths and diameters (110mm and 17 inches, respectively). They also have similar wheelbases and seat heights, with the BMW G 310 R having a wheelbase of 1374mm and a seat height of 785mm, while the Kawasaki Z 400 has a wheelbase of 1370mm and a seat height of 785mm.

However, there are some notable differences in weight and fuel tank capacity. The BMW G 310 R has a kerb weight (with ABS) of 158.5kg and a fuel tank capacity of 11 liters, while the Kawasaki Z 400 has a slightly higher kerb weight of 167kg but a larger fuel tank capacity of 14 liters.

Kawasaki Z 400 2019

Now let's discuss the strengths and weaknesses of each bike. The BMW G 310 R 2021 is praised for its smooth engine revs, well-behaved brakes, beautiful appearance, and pleasant seating position. However, it is noted to have less power compared to its competition.

On the other hand, the Kawasaki Z 400 2019 is commended for its great and controllable power delivery, low weight, good seating position, great sound, and suitability for novice riders. However, it is criticized for having non-adjustable clutch and brake levers, as well as limited adjustable chassis.

In conclusion, the BMW G 310 R 2021 and the Kawasaki Z 400 2019 are both solid choices in the naked bike segment. While the BMW G 310 R may have less power compared to the Kawasaki Z 400, it offers a pleasant riding experience and attractive design. On the other hand, the Kawasaki Z 400 provides great power delivery and is well-suited for novice riders, although it may have some limitations in terms of adjustability. Ultimately, the choice between these two bikes will depend on individual preferences and priorities.