BMW S 1000 XR 2020 vs. BMW S 1000 RR 2020

The BMW S 1000 XR 2020 and the BMW S 1000 RR 2020 are both high-performance motorcycles from BMW, but they have some key differences in terms of design and functionality.

Starting with the technical specifications, both bikes have an in-line 4-cylinder engine with the same bore and stroke measurements. However, the S 1000 XR has a slightly lower engine power of 165 HP compared to the S 1000 RR's 207 HP. The S 1000 XR also has a higher torque of 114 Nm compared to the S 1000 RR's 113 Nm. The compression ratio of the S 1000 XR is 12.5, while the S 1000 RR has a higher compression ratio of 13.3. Both bikes have a chain transmission and a displacement of 999cc.

BMW S 1000 XR 2020

In terms of suspension, both bikes feature upside-down telescopic forks at the front and a swing arm with a monoshock at the rear. However, the S 1000 XR has a longer travel distance for both the front and rear suspension compared to the S 1000 RR. The S 1000 XR also offers more adjustment options for the suspension, including compression, preload, and rebound adjustments. The chassis of both bikes is made of aluminum and has a twin tube, load-bearing engine design. The rake and trail measurements are slightly different, with the S 1000 XR having a rake of 65.1 degrees and a trail of 116 mm, while the S 1000 RR has a rake of 66.9 degrees and a trail of 93.9 mm.

In terms of brakes, both bikes have double disk brakes at the front with a diameter of 320 mm. The S 1000 XR features radial technology for its front brakes, while the S 1000 RR does not specify the technology used. Both bikes also come equipped with advanced rider assistance systems such as ABS, riding modes, and traction control. The S 1000 XR offers additional features like electronically adjustable suspension, cornering ABS, ride by wire, and suspension adjustment options. The S 1000 RR, on the other hand, offers launch control and a quickshifter in addition to the standard rider assistance systems.

In terms of dimensions and weights, both bikes have the same front and rear tire widths and diameters. However, the S 1000 XR has a longer wheelbase of 1552 mm compared to the S 1000 RR's 1441 mm. The seat height of the S 1000 XR is also higher at 840 mm compared to the S 1000 RR's 824 mm. The S 1000 XR is slightly heavier with a kerb weight of 226 kg compared to the S 1000 RR's 197 kg. Both bikes have fuel tank capacities of 20 liters and 16.5 liters respectively.

BMW S 1000 RR 2020

In terms of equipment, the S 1000 XR offers additional features like LED daytime running lights, LED headlights, a TFT display, and an adjustable windscreen. The S 1000 RR, on the other hand, only specifies LED headlights as part of its equipment.

In summary, the BMW S 1000 XR 2020 is a sport touring motorcycle with a focus on comfort and practicality, offering a well-balanced ride and good wind protection. It has a slightly lower engine power but offers more suspension adjustment options and additional rider assistance systems compared to the BMW S 1000 RR 2020. The S 1000 RR, on the other hand, is a supersport motorcycle with a focus on performance and precision. It has a higher engine power and offers features like launch control and a quickshifter. Both bikes have their strengths and weaknesses, but overall, they provide a thrilling riding experience for different types of riders.