BMW R 1250 R 2019 vs. BMW R 1250 RS 2021

The BMW R 1250 R model year 2019 and the BMW R 1250 RS model year 2021 are both powerful motorcycles with similar technical specifications. They both have a Boxer engine with 136 HP and 143 Nm of torque, a fuel injection system, and a prop shaft transmission. They also have the same number of cylinders and strokes, and use a liquid-air cooling system. The engine displacement is 1254 ccm for both models.

In terms of suspension, both motorcycles feature an upside-down telescopic fork in the front and a single swing arm with a monoshock in the rear. The travel and adjustment options for the suspension are also the same, with a travel of 140 mm and options for preload and rebound adjustment. The rear suspension material is aluminum for both models.

BMW R 1250 R 2019

The chassis of both motorcycles is made of steel and has a load-bearing engine frame type. The front brakes are double disk with a diameter of 320 mm and four pistons, using radial technology. Both models also come with advanced rider assistance systems such as ABS, anti-slipping control, riding modes, and ride by wire.

In terms of dimensions and weights, the front and rear tire widths and diameters are the same for both models, with a width of 120 mm and a diameter of 17 inches for the front tire, and a width of 180 mm and a diameter of 17 inches for the rear tire. The wheelbase is slightly longer for the BMW R 1250 RS 2021, measuring 1530 mm compared to 1515 mm for the BMW R 1250 R 2019. The seat height and fuel tank capacity are the same for both models, with a seat height of 820 mm and a fuel tank capacity of 18 liters. The kerb weight, including ABS, is slightly higher for the BMW R 1250 RS 2021, weighing 243 kg compared to 239 kg for the BMW R 1250 R 2019.

In terms of strengths, the BMW R 1250 R 2019 is praised for its powerful boxer engine, good sound, comfortable seating position, and the inclusion of ABS and traction control as standard features. It also offers riding modes and has a sporty look. On the other hand, the BMW R 1250 RS 2021 is commended for its high stability in long radii, agile and high-revving boxer engine, good looks, comfortable seating position, extensive list of accessories, and a great ESA chassis.

BMW R 1250 RS 2021

However, both models have their weaknesses. The BMW R 1250 R 2019 is criticized for its long surcharge list and lack of visually new features. The BMW R 1250 RS 2021 is noted for its high weight, which can be noticeable in tight bends, and the windshield could be higher. Additionally, many compulsory features come at an extra cost, and some riders find it somewhat sluggish.

In summary, while both the BMW R 1250 R 2019 and the BMW R 1250 RS 2021 share many similarities in terms of technical specifications, they have their own unique strengths and weaknesses. The choice between the two models ultimately depends on the rider's preferences and priorities.