BMW S 1000 R 2021 vs. Triumph Street Triple 765 RS 2020

In terms of engine power, the BMW S 1000 R 2021 comes out on top with 165 HP compared to the Triumph Street Triple 765 RS 2020's 123 HP. This gives the BMW an advantage in terms of acceleration and top speed.

Both bikes have fuel injection systems and liquid cooling, ensuring efficient and reliable performance. The BMW has a larger engine displacement of 999cc compared to the Triumph's 765cc, which contributes to its higher power output.

In terms of suspension, both bikes feature upside-down telescopic forks at the front and swing arm suspension at the rear. The BMW offers more adjustment options for the suspension, including compression, preload, and rebound adjustments, allowing for a more personalized riding experience.

The chassis of both bikes is made of aluminum, providing a lightweight yet sturdy frame. They both have twin tube frame types, which contribute to their overall stability and maneuverability.

BMW S 1000 R 2021

When it comes to braking systems, both bikes feature double disk brakes at the front with four pistons. However, the BMW has larger brake disks with a diameter of 320mm compared to the Triumph's 310mm. The BMW also utilizes radial technology for its brakes, while the Triumph features radial and monoblock technology, providing excellent stopping power for both bikes.

In terms of rider assistance systems, both bikes come equipped with ABS and traction control. The BMW offers additional advanced rider assistance systems such as hill start assist, riding modes, cornering ABS, ride by wire, and anti-wheelie, providing enhanced safety and performance features. The Triumph, on the other hand, offers riding modes, ride by wire, and a quickshifter with blipper as standard, enhancing the overall riding experience.

In terms of dimensions and weights, the BMW has a slightly wider front tire at 120mm compared to the Triumph's 120mm. The rear tire width is also larger for the BMW at 190mm compared to the Triumph's 180mm. Both bikes have the same front and rear tire diameters of 17 inches. The BMW has a longer wheelbase of 1450mm compared to the Triumph's 1405mm, which may contribute to its stability at higher speeds. The seat height is slightly higher for the BMW at 830mm compared to the Triumph's 825mm. The BMW also has a slightly higher kerb weight with ABS at 199kg compared to the Triumph's 187kg.

Lastly, the fuel tank capacity is slightly larger for the Triumph at 17.4 liters compared to the BMW's 16.5 liters.

In terms of strengths, the BMW S 1000 R 2021 is praised for its powerful engine, good brakes, comfortable ergonomics, and high-performance optional extras. It is considered a great all-rounder.

Triumph Street Triple 765 RS 2020

The Triumph Street Triple 765 RS 2020 is praised for its fantastically lively engine, high-quality standard features, quickshifter with blipper as standard, and excellent Brembo M50 brake system. It also has a sporty look and a low weight, contributing to its agility and maneuverability.

As for weaknesses, the BMW's quickshifter is considered good but not perfect, and the sound can still be a bit intrusive. Some riders also experience vibrations in the handlebars.

The Triumph's weaknesses include somewhat complicated menu navigation, a buggy connectivity system, and poorly accessible adjustment screws on the fork.

Overall, both bikes offer impressive performance and features, but the BMW S 1000 R 2021 stands out with its higher power output, advanced rider assistance systems, and additional optional extras. The Triumph Street Triple 765 RS 2020, on the other hand, excels in its lively engine, high-quality standard features, and sporty look.