Yamaha R1 2019 vs. Yamaha R7 2021
Yamaha R1 2019
Yamaha R7 2021
Visão geral - Yamaha R1 2019 vs Yamaha R7 2021
The Yamaha R1 model year 2019 and the Yamaha R7 model year 2021 are both supersport motorcycles manufactured by Yamaha. While they share some similarities, there are also notable differences between the two models.
Starting with the engine and drivetrain, the Yamaha R1 2019 is equipped with a 998cc engine with a bore of 79mm and a stroke of 50.9mm. It delivers a powerful 200 horsepower and 112.4 Nm of torque. The engine features a high compression ratio of 13 and has four cylinders with four valves per cylinder. The R1's engine is known for its clean response and impressive performance on the track. It also comes with advanced rider assistance systems such as launch control and traction control.
Yamaha R1 2019
On the other hand, the Yamaha R7 2021 is powered by a 689cc engine with a slightly larger bore of 80mm and stroke of 68.6mm. It produces 73.4 horsepower and 67 Nm of torque. The engine has two cylinders with four valves per cylinder and also features a DOHC configuration. While the R7's engine is not as powerful as the R1's, it is known for its high torque output, making it suitable for trackday enthusiasts. The R7 comes with ABS as its only rider assistance system.
In terms of suspension, both models feature a telescopic inverted fork at the front. This type of suspension provides better stability and control during aggressive riding. However, the chassis construction differs between the two models. The Yamaha R1 2019 has an aluminum frame, which offers a good balance between rigidity and weight. On the other hand, the Yamaha R7 2021 has a steel frame, which may provide slightly less rigidity but can be more forgiving on the track.
When it comes to braking, both models are equipped with dual disc brakes at the front. This setup ensures excellent stopping power and control. However, the Yamaha R1 2019 has an additional weakness in its braking system, as the ABS is not considered to be 100% satisfactory.
Yamaha R7 2021
In terms of dimensions and weight, the Yamaha R1 2019 has a wider front tire at 120mm compared to the R7's 180mm. The R1 also has a larger fuel tank capacity at 17 liters, while the R7 has a smaller capacity of 13 liters. The R1 weighs slightly more at 199kg compared to the R7's weight of 188kg.
In summary, the Yamaha R1 2019 is a powerful and fast supersport motorcycle with advanced electronics and a track-focused design. It excels in terms of engine performance and electronic tuning. However, it has a weakness in its ABS system. On the other hand, the Yamaha R7 2021 is a more entry-level trackday motorcycle with a torquey engine and a sporty riding position. It features ABS as its only rider assistance system and offers a more forgiving steel frame. Overall, both models have their own strengths and weaknesses, catering to different riders and riding preferences.
Especificações técnicas Yamaha R1 2019 em comparação com Yamaha R7 2021
Prós e contras em comparação
Prós e contras em comparação
Yamaha R1 2019
O modelo R1 2020 - já disponível a partir de setembro - é um passo evolutivo que irá beneficiar tanto o piloto de trackday como a equipa Yamaha SBK. O amador beneficiará mais provavelmente da eletrónica verdadeiramente perfeita e apreciará também um pouco mais de potência.
Yamaha R7 2021
Apesar da combinação bastante idiossincrática da sensata unidade de potência de gama média de 73,4 cv e do visual extremamente agressivo e desportivo, a R7 não é de forma alguma uma ovelha em pele de lobo. O desempenho, que se situa algures entre a R3 e a R6, revelou-se muito mais forte na prática do que os valores puros no papel poderiam sugerir e, em termos de geometria, chassis, travões e pneus, os engenheiros da Yamaha fizeram realmente o seu trabalho de casa. Para além disso, a Yamaha R7 tem todas as qualidades para se divertir imenso numa pista de corrida compacta como Pannoniaring, por exemplo, mesmo sem um grande investimento. Mas é claro que ela se sente melhor na estrada rural, e é aí que ela pertence em primeiro lugar, em nossa opinião. Tendo em conta o pacote global, o preço de compra é mais do que justo - por isso não é um problema o facto de a alavanca de velocidades não estar incluída e ter de ser adquirida como opção.
Comparação de preços Preço médio de mercado Yamaha R1 vs Yamaha R7
There are a few key differences between a Yamaha R1 2019 and a Yamaha R7 2021. It takes less time to sell a Yamaha R1 with 112 days compared to 161 days for a Yamaha R7. Since model year 2005 1000PS.de editors have written 80 reviews for the Yamaha R1 and 9 reviews for the Yamaha R7 since model year 2021. The first review for the Yamaha R1 was published on 28/04/2003 and now has more than 3 900 views. This compares to more than 92 800 views for the first review on Yamaha R7 published on 18/05/2021.
