BMW S 1000 R 2021 vs. BMW R 1250 RT 2019

When comparing the BMW S 1000 R 2021 and the BMW R 1250 RT 2019, it is clear that they are designed for different purposes. The S 1000 R is a naked bike, known for its sporty performance and versatility, while the R 1250 RT is a touring bike, built for long-distance comfort and luxury.

In terms of engine and drive train, the S 1000 R is equipped with an inline 4-cylinder engine, producing 165 horsepower and 114 Nm of torque. It utilizes a chain transmission and has a displacement of 999cc. On the other hand, the R 1250 RT features a boxer twin-cylinder engine, delivering 136 horsepower and 143 Nm of torque. It uses a prop shaft transmission and has a displacement of 1254cc. Both bikes have fuel injection systems and liquid cooling.

When it comes to suspension, the S 1000 R is equipped with an upside-down telescopic fork at the front and a swing arm with a monoshock at the rear. The suspension is adjustable for compression, preload, and rebound. In contrast, the R 1250 RT features a telelever front suspension and a single swing arm with a monoshock at the rear. The front suspension is adjustable for preload.

BMW S 1000 R 2021

In terms of chassis, the S 1000 R has an aluminum frame, which contributes to its lightweight and nimble handling. On the other hand, the R 1250 RT features a steel frame, providing stability and durability.

Both bikes are equipped with double disk brakes at the front, with a diameter of 320mm and four-piston calipers. The brakes use radial technology, ensuring efficient stopping power.

In terms of advanced rider assistance systems, the S 1000 R offers a comprehensive range of features including ABS, hill start assist, riding modes, cornering ABS, ride by wire, traction control, and anti-wheelie. The R 1250 RT, on the other hand, is equipped with ABS, anti-slipping control, and riding modes.

When considering dimensions and weights, the S 1000 R has a front tire width of 120mm and a rear tire width of 190mm. The wheelbase is 1450mm and the seat height is 830mm. The bike weighs 199kg with ABS and has a fuel tank capacity of 16.5 liters. On the other hand, the R 1250 RT has a front tire width of 120mm and a rear tire width of 180mm. The wheelbase is slightly longer at 1485mm and the seat height is lower at 805mm. The bike is heavier, weighing 279kg with ABS, but has a larger fuel tank capacity of 25 liters.

BMW R 1250 RT 2019

In terms of strengths, the S 1000 R is praised for its powerful engine, good brakes, comfortable ergonomics, and high-performance optional extras. It is considered a great all-rounder with simple operation but still very fast. On the other hand, the R 1250 RT is known for its luxurious equipment, well-functioning electronics, efficient windshield, pleasant handling, and spacious pannier system.

However, both bikes have their weaknesses. The S 1000 R's quickshifter is good but not perfect, and the sound can still be a bit intrusive. Some riders also experience vibrations in the handlebars. On the other hand, the R 1250 RT's weight of 279kg makes it difficult to maneuver, and it comes with a proud price tag.

In conclusion, the BMW S 1000 R 2021 and the BMW R 1250 RT 2019 are two distinct motorcycles designed for different purposes. The S 1000 R excels in sporty performance and versatility, while the R 1250 RT prioritizes comfort and luxury for long-distance touring. Both bikes have their strengths and weaknesses, and the choice between them ultimately depends on the rider's preferences and intended use.