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BMW R 1250 RS - 2021 Specifications and Reviews

The 2021 BMW R 1250 RS is a versatile adventure-sport motorcycle that appeals to experienced riders seeking a balanced blend of on-road performance and light off-road capability. Powered by a 1254cc boxer twin producing 136 horsepower and 143 Nm of torque, it excels at comfortable long-distance touring while maintaining responsive handling and genuine adventure credentials. Known for its iconic boxer engine character, sophisticated electronics, and BMW's legendary reliability, the R 1250 RS remains a benchmark middleweight adventure bike.

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General information

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CategoryEnduro / offroad
Year2021
ModelBMW R 1250 RS

Engine and Transmission Specifications

Emission detailsClosed-loop 3-way catalytic converter, emission standard EU-4
Greenhouse gases109.0 CO2 g/km. (CO2 - Carbon dioxide emission)
Fuel consumption4.70 litres/100 km (21.3 km/l or 50.05 mpg)
DrivelineConstant mesh
ClutchMultiplate wet clutch, hydraulically operated
Transmission typeShaft drive (cardan)   (final drive)
Gearbox6-speed
Cooling systemLiquid
Lubrication systemDry sump
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)
Fuel systemInjection. Electronic fuel injection with ride-by-wire throttle system
Valves per Cylinder4
Bore x Stroke102.0 x 76.0 mm (4.0 x 3.0 inches)
Compression12.5:1
Top speed201.2 km/h (125.0 mph)
Torque143.0 Nm (14.6 kgf-m or 105.5 ft.lbs) @ 6250 Revolutions">RPM
Power136.0 Horsepower">HP (99.3 Kilowatt">kW)) @ 7750 Revolutions">RPM
Engine detailsBalancer shaft
Engine typeTwo cylinder boxer, four-stroke
Capacity:1254.0 ccm (76.52 cubic inches)
 
 

Brakes, suspension, Frame and wheels

WheelsCast aluminum
Rear brakesSingle disc. ABS. Floating disc. Two-piston calipers.
Diameter320 mm (12.6 inches)
Front brakesDouble disc. ABS. Floating discs. Four-piston calipers.
Rear tire180/55-ZR17
Front tire120/70-ZR17
Rear wheel travel140 mm (5.5 inches)
Rear SuspensionCast aluminum single-sided swing arm with BMW Paralever; WAD strut (travel-related damping), spring pre-load hydraulically adjustable
Front wheel travel140 mm (5.5 inches)
Front SuspensionUpside-down telescopic fork, Ø 45 mm
Trail111 mm (4.4 inches)
Rake (fork angle)26.7°
Frame typeTwo-section frame, front- and bolted on rear frame, load-bearing engine
 
 

Physical measures and capacities

Reserve fuel capacity4.00 litres (1.06 US gallons)
Fuel capacity18.00 litres (4.76 US gallons)
Wheelbase1530 mm (60.2 inches)
Overall width925 mm (36.4 inches)
Overall length2202 mm (86.7 inches)
Overall height1255 mm (49.4 inches)
Seat height820 mm (32.3 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc243.0 kg (535.7 pounds)

Other specs

CommentsAdjustable Windshield. 2 Ride Modes (Rain/Road). Automatic Stability Control.
LightLED
ElectricalThree-phase 508 W generator. 12 V / 12 Ah, maintenance-free battery.
StarterElectric
Color optionsBlack Storm Metallic, Style Sport Yellow, Style Exclusive Blue

Rider Reviews

Total comments: 1
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MotorcycleDB Review

The 2021 BMW R 1250 RS is a powerful and versatile motorcycle that offers a smooth and responsive ride. With its 1254cc engine, it delivers impressive performance while maintaining great fuel efficiency. The bike's sporty design and comfortable ergonomics make it a great choice for riders looking for a balance of agility and comfort. Its advanced technology, including dynamic traction control and riding modes, enhances the overall riding experience, making it suitable for both casual cruising and spirited riding. Overall, the 2021 BMW R 1250 RS is a top-notch motorcycle that offers a great combination of power, agility, and comfort. Its advanced features and sleek design make it a standout choice for riders looking for a versatile and high-performance bike. Whether you're riding on twisty backroads or cruising on the highway, the R 1250 RS delivers an exhilarating and refined experience. If you're in the market for a premium motorcycle that offers both performance and comfort, the R 1250 RS is definitely worth considering.
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⚠ Safety Recalls (1)

EQUIPMENT:OTHER:LABELS Aug 2020 · 20V495000

BMW of North America, LLC (BMW) is recalling certain 2021 R 1250 RT, R 1250 R, R 1250 RS, R 1250 GS and R 1250 GS Adventure motorcycles. The tire pressure labels may not remain affixed to the motorcycle frame. As a result, these motorcycles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 120, "Wheels and Rims-Other Than Passenger Cars."

Risk: If the label detaches from the motorcycle, proper tire pressure information may not be readily available. This could result in the rider improperly filling the tires which may affect motorcycle handling and control, increasing the risk of a crash.

Remedy: BMW will notify owners, and dealers will replace the tire pressure label, free of charge. The recall began October 19, 2020. Owners may contact BMW customer service at 1-800-525-7417.

Source: NHTSA. View all BMW recalls →