Yamaha R7 2021 vs. Yamaha R1 2020

The Yamaha R7 2021 and the Yamaha R1 2020 are both high-performance motorcycles from Yamaha, but they have some key differences in terms of specifications and strengths.

Starting with the engine and drivetrain, the Yamaha R7 2021 is equipped with a 689cc CP2 engine that delivers 73.4 HP of power and 67 Nm of torque. On the other hand, the Yamaha R1 2020 boasts a more powerful 998cc engine that produces a whopping 200 HP of power and 112.4 Nm of torque. This makes the R1 significantly more powerful and capable of delivering exhilarating performance on the road or track.

In terms of engine characteristics, the Yamaha R7 2021 has a bore of 80 mm and a stroke of 68.6 mm, while the Yamaha R1 2020 has a slightly smaller bore of 79 mm and a shorter stroke of 50.9 mm. The R7 has a compression ratio of 11.5, while the R1 has a higher compression ratio of 13. Both bikes feature a DOHC valve configuration with 4 valves per cylinder, ensuring efficient airflow and optimal performance.

Yamaha R7 2021

Moving on to the suspension, both motorcycles feature an upside-down telescopic fork at the front, providing excellent stability and control during aggressive riding. The R7 has a steel frame, while the R1 has an aluminum frame, which contributes to its lighter weight and nimble handling.

In terms of braking, both bikes are equipped with double disk brakes at the front, ensuring strong and reliable stopping power. The R1, however, comes with additional advanced rider assistance systems such as launch control and traction control, enhancing its performance and safety on the track.

When it comes to dimensions and weights, the Yamaha R7 2021 has a front tire width of 120 mm and a rear tire width of 180 mm, with both tires having a diameter of 17 inches. The wheelbase measures 1395 mm, and the bike has a kerb weight of 188 kg (with ABS) and a fuel tank capacity of 13 liters. On the other hand, the Yamaha R1 2020 has a front tire width of 120 mm and a rear tire width of 190 mm, with the same 17-inch tire diameter. The wheelbase is slightly longer at 1405 mm, and the bike has a kerb weight of 199 kg (with ABS) and a larger fuel tank capacity of 17 liters.

Yamaha R1 2020

In terms of strengths, the Yamaha R7 2021 is praised for its high-torque CP2 engine, sporty riding position, suspension set-up, standard tires, and being a good entry-level trackday bike. On the other hand, the Yamaha R1 2020 is known for its powerful engine, clean response, great sound, stable chassis, high-quality electronics, and overall noble impression.

However, both bikes have their weaknesses as well. The Yamaha R7 2021 lacks a quickshifter as standard, which would have been a nice addition. On the other hand, the Yamaha R1 2020 has been criticized for its brakes not being 100 percent satisfactory on the race track.

In conclusion, the Yamaha R7 2021 and the Yamaha R1 2020 are both impressive motorcycles with their own unique strengths and weaknesses. The R7 is a more accessible and beginner-friendly option, while the R1 offers a higher level of performance and advanced features for experienced riders. Ultimately, the choice between the two will depend on the rider's preferences, skill level, and intended usage.