BMW R 1250 R 2019 vs. BMW S 1000 R 2015

The BMW R 1250 R 2019 and the BMW S 1000 R 2015 are both naked bikes that offer powerful performance and advanced rider assistance systems. However, there are several key differences between the two models.

In terms of engine specifications, the BMW R 1250 R 2019 is equipped with a Boxer engine that delivers 136 HP of power and 143 Nm of torque. On the other hand, the BMW S 1000 R 2015 features an inline engine with 160 HP of power and 112 Nm of torque. While the S 1000 R has a higher power output, the R 1250 R compensates with a more torquey engine.

Both bikes have a similar front suspension setup with upside-down telescopic forks, but the R 1250 R has a single swing arm rear suspension with a monoshock absorber, while the S 1000 R has a swing arm rear suspension with a monoshock absorber. The chassis of the R 1250 R is made of steel and has a load-bearing engine design, whereas the S 1000 R has an aluminum frame with a twin tube design.

BMW R 1250 R 2019

In terms of braking performance, both bikes are equipped with double disk brakes with four pistons and radial technology at the front. The S 1000 R has a powerful braking system, while the R 1250 R offers standard ABS and anti-slipping control.

In terms of dimensions and weights, the R 1250 R 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 S 1000 R, on the other hand, has a wider rear tire with a width of 190 mm. The wheelbase of the R 1250 R is longer at 1515 mm compared to the 1439 mm wheelbase of the S 1000 R. The seat height of the R 1250 R is slightly higher at 820 mm compared to the 814 mm seat height of the S 1000 R. The R 1250 R also has a higher kerb weight with ABS at 239 kg, while the S 1000 R weighs 207 kg with ABS. Both bikes have a fuel tank capacity of around 17-18 liters.

In terms of rider assistance systems, the R 1250 R offers ABS, anti-slipping control, riding modes, and ride by wire technology. The S 1000 R, on the other hand, features dynamic suspension as its advanced rider assistance system.

BMW S 1000 R 2015

In terms of strengths, the R 1250 R has a powerful boxer engine, good sound, comfortable seating position, and standard ABS and traction control. It also has a sporty look. The S 1000 R, on the other hand, has a powerful and well-controllable engine, a powerful braking system, and a comparatively comfortable seating position.

In terms of weaknesses, the R 1250 R has a long surcharge list and visually offers nothing new compared to its predecessor. The S 1000 R has expensive optional extras that may be irresistible but costly. It also has a hard chassis and vibrations in the handlebars.

Overall, both the BMW R 1250 R 2019 and the BMW S 1000 R 2015 offer powerful performance and advanced features, but they have their own unique strengths and weaknesses. It ultimately depends on the rider's preferences and priorities when choosing between the two models.