Honda CBR650R 2021 vs. Yamaha R7 2021

The Honda CBR650R 2021 and the Yamaha R7 2021 are both supersport motorcycles that offer thrilling performance and sporty aesthetics. While they share some similarities in terms of engine type, suspension, and braking technology, there are notable differences between the two models.

Starting with the engine specifications, the Honda CBR650R is equipped with a four-cylinder inline engine with a displacement of 649cc. It produces a maximum power of 95 HP and a torque of 63 Nm. On the other hand, the Yamaha R7 features a two-cylinder inline engine with a larger displacement of 689cc. It generates slightly lower power at 73.4 HP but offers a higher torque of 67 Nm. Both bikes have a DOHC valve configuration and a similar compression ratio, ensuring efficient power delivery.

In terms of suspension, both motorcycles feature upside-down telescopic forks at the front and a swing arm with a monoshock at the rear. The front forks have a diameter of 41 mm in both models, providing stability and precise handling. These suspension setups are designed to offer a sporty riding experience, allowing riders to confidently tackle corners and uneven road surfaces.

When it comes to the chassis, both the Honda CBR650R and the Yamaha R7 utilize a steel frame. The Honda has a rake angle of 64.5 degrees, while the Yamaha has a slightly steeper rake angle of 66.3 degrees. These chassis designs contribute to the bikes' stability and agility, enabling riders to maneuver with ease.

Honda CBR650R 2021

In terms of braking technology, both motorcycles feature double disc brakes at the front. The Honda CBR650R incorporates radial technology, which enhances braking performance and provides better control. The Yamaha R7 also utilizes radial brakes, ensuring efficient and responsive braking power. Both models are equipped with ABS, offering advanced rider assistance systems for enhanced safety.

In terms of dimensions and weights, there are some differences between the two models. The Honda CBR650R has a wheelbase of 1450 mm and a kerb weight of 208 kg (with ABS). It has a front tire width of 120 mm and a rear tire width of 180 mm, both with a diameter of 17 inches. The fuel tank capacity is 15.4 liters. On the other hand, the Yamaha R7 has a slightly shorter wheelbase of 1395 mm and a lighter kerb weight of 188 kg (with ABS). It also has the same tire dimensions as the Honda, with a front tire width of 120 mm and a rear tire width of 180 mm. However, the fuel tank capacity is slightly smaller at 13 liters.

In terms of strengths, the Honda CBR650R offers a resilient four-cylinder engine, providing a powerful and exhilarating ride. It also boasts a comfortable seating position, allowing riders to enjoy long journeys without discomfort. The improved chassis for 2021 enhances the bike's stability and handling, while the cool look adds to its overall appeal. Additionally, the Honda CBR650R is known for being easy to operate, making it suitable for riders of all experience levels.

Yamaha R7 2021

On the other hand, the Yamaha R7 has its own set of strengths. It features a high-torque CP2 engine, delivering strong acceleration and impressive performance. The sporty riding position offers a more aggressive stance, perfect for riders seeking a thrilling experience. The suspension set-up is designed to provide optimal performance on both the road and the track, making it a good entry-level trackday bike. The standard tires offer excellent grip and stability, ensuring confident cornering.

In terms of weaknesses, the Honda CBR650R has been criticized for being sluggish below 8,000 revolutions, which may impact its overall performance. Additionally, some riders find the LC display to be old-fashioned, lacking the modern touch found in other models.

On the other hand, the Yamaha R7's only notable weakness is the absence of a quickshifter as standard, which could have further enhanced its performance and convenience.

In conclusion, both the Honda CBR650R 2021 and the Yamaha R7 2021 are impressive supersport motorcycles with their own unique strengths and weaknesses. The Honda offers a powerful four-cylinder engine and a comfortable riding position, while the Yamaha boasts a high-torque engine and a sporty riding stance. Ultimately, the choice between the two will depend on the rider's preferences and priorities, whether it be power, comfort, or track performance.