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BMW R 1250 GS - 2021 Specifications and Reviews

The 2021 BMW R 1250 GS is a premium adventure touring enduro motorcycle powered by a 1254cc twin-cylinder boxer engine delivering 136 horsepower and 143 Nm of torque. Renowned for its versatility and reliability, it suits experienced riders seeking a capable machine for both on-road touring and light off-road exploration. Its balanced performance, advanced electronics, and proven boxer-engine platform make it the benchmark in the adventure bike category.

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General information

CategoryEnduro / offroad
Year2021
ModelBMW R 1250 GS
 
 

Engine and Transmission Specifications

Emission detailsRegulated three-way catalytic converter, compliant with EU5 emission standard
Greenhouse gases110.2 CO2 g/km. (CO2 - Carbon dioxide emission)
Fuel consumption4.75 litres/100 km (21.1 km/l or 49.52 mpg)
DrivelineConstant mesh
ClutchOil lubricated 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 intake manifold injection
Valves per Cylinder4
Bore x Stroke102.5 x 76.0 mm (4.0 x 3.0 inches)
Compression12.5:1
Top speed200.0 km/h (124.3 mph)
Torque143.0 Nm (14.6 kgf-m or 105.5 ft.lbs) @ 6500 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 aluminium
Rear brakesSingle disc. ABS. Floating disc. Two-piston calipers.
Diameter305 mm (12.0 inches)
Front brakesDouble disc. ABS. Floating discs. Four-piston calipers.
Rear tire170/60-R17
Front tire120/70-R19
Rear wheel travel200 mm (7.9 inches)
Rear SuspensionCast aluminium single-sided swing arm with BMW Motorrad Paralever; WAD strut (travel-related damping), spring pre-load hydraulically adjustable (continuously variable) at handwheel, rebound damping adjustable at handwheel
Front wheel travel190 mm (7.5 inches)
Front SuspensionBMW Motorrad Telelever; stanchion diameter 37 mm, central spring strut
Trail100 mm (3.9 inches)
Rake (fork angle)25.5°
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 capacity20.00 litres (5.28 US gallons)
Wheelbase1525 mm (60.0 inches)
Ground clearance185 mm (7.3 inches)
Overall width953 mm (37.5 inches)
Overall length2207 mm (86.9 inches)
Overall height1430 mm (56.3 inches)
Alternate seat height870 mm (34.3 inches) If adjustable, highest setting.
Seat height850 mm (33.5 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc249.0 kg (549.0 pounds)

Other specs

Factory warranty3 years
Electrical12 V / 11.8 Ah, maintenance-free battery.
StarterElectric
Color optionsBlack/Grey, Grey/White, White/Red/Blue, Black/Yellow

Rider Reviews

Total comments: 1
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MotorcycleDB Review

The 2021 BMW R 1250 GS is a powerful and versatile adventure motorcycle that delivers an exceptional riding experience. With its 1,254cc engine, the R 1250 GS offers impressive performance, making it suitable for both long-distance touring and off-road adventures. The bike's advanced technology, including BMW's ShiftCam variable valve timing system, ensures smooth power delivery and efficient fuel consumption. Additionally, its comfortable and ergonomic design, along with adjustable suspension and a range of optional accessories, make it a great choice for riders looking for a capable and reliable adventure bike. In summary, the 2021 BMW R 1250 GS is a top-of-the-line adventure motorcycle that offers impressive performance and a range of features to enhance the riding experience. Its combination of power, technology, and comfort makes it a standout choice for riders seeking a versatile and capable motorcycle for both on-road and off-road adventures. With its superior engineering and advanced features, the R 1250 GS is a top contender in the adventure motorcycle market.
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⚠ Safety Recalls (2)

POWER TRAIN:MANUAL TRANSMISSION:INTERNAL:SHAFT:INPUT Jan 2023 · 23V011000

BMW of North America, LLC (BMW) is recalling certain 2019-2023 R1250GS, R1250GS Adventure, and R1250RTP motorcycles. In certain engine operating and riding conditions, the gearbox input shaft may become damaged or break, possibly resulting in a blocked rear wheel.

Risk: A damaged gearbox input shaft or a blocked rear wheel can increase the risk of a crash.

Remedy: Dealers will update the engine control unit software, free of charge. Owner notification letters were mailed February 22, 2023. Owners may contact BMW customer service at 1-800-525-7417.

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 →