BMW R 1250 R Roadster - Specifications & Review

R 1250 R Roadster

Article Complete Info

Articleid623332
CategoryNaked bike
MakeBMW
ModelR 1250 R Roadster
PriceUS$ 15595. MSRP depends on country, taxes, accessories, etc.
Year2023

Chassis, Suspension, Brakes & Wheels

FrametypeSteel tube with load-bearing engine, steel tube sub-frame
FrontbrakesDouble disc. ABS, 4-piston radial calipers
Frontbrakesdiameter320 mm (12.6 inches)
FrontsuspensionUpside-down telescopic fork, Ø 45 mm
Fronttyre120/70-ZR17
Frontwheeltravel140 mm (5.5 inches)
Rake27.7°
RearbrakesSingle disc. ABS, dual-piston floating caliper
Rearbrakesdiameter276 mm (10.9 inches)
RearsuspensionCast aluminum single-sided swing arm with BMW Paralever; WAD strut (travel-related damping), spring pre-load hydraulically adjustable
Reartyre180/55-ZR17
Rearwheeltravel140 mm (5.5 inches)
Trail126 mm (4.9 inches)
WheelsCast aluminum wheels

Engine & Transmission

Borexstroke102.5 x 76.0 mm (4.0 x 3.0 inches)
ClutchMultiplate clutch in oil bath, slipper clutch
Compression12.5:1
CoolingsystemLiquid
Displacement1254.0 ccm (76.52 cubic inches)
EmissiondetailsEuro 4. Closed-loop 3-way catalytic converter.
EnginedetailsOne balance shaft and variable engine timing system
EnginetypeTwin, four-stroke
Fuelconsumption4.70 litres/100 km (21.3 km/l or 50.05 mpg)
FuelsystemInjection. Electronic intake pipe injection / digital engine management system: BMS-O with throttle-by-wire
Gearbox6-speed
Greenhousegases109.0 CO2 g/km. (CO2 - Carbon dioxide emission)
LubricationsystemWet sump
Power136.0 HP (99.3 kW)) @ 7750 RPM
Topspeed201.2 km/h (125.0 mph)
Torque143.0 Nm (14.6 kgf-m or 105.5 ft.lbs) @ 6250 RPM
TransmissiontypefinaldriveShaft drive (cardan) (final drive)
Valvespercylinder4

Other Specifications

ColoroptionsBlack Storm Metallic, Racing Blue Metallic, Ice Gray
CommentsRide Modes Eco/Rain/Road. Traction Control. Automatic Stability Control. Windscreen
ElectricalThree-phase 508 W generator. 12 V / 12 Ah, maintenance-free battery.
Factorywarranty3-years or 36,000 miles
InstrumentsTFT-Display with connectivity
LightLED headlight
StarterElectric

Physical Measures & Capacities

Fuelcapacity18.17 litres (4.80 US gallons)
Oilcapacity4.00 litres (4.23 US quarts)
Overallheight1300 mm (51.2 inches)
Overalllength2165 mm (85.2 inches)
Overallwidth880 mm (34.6 inches)
Reservefuelcapacity4.00 litres (1.06 US gallons)
Seatheight818 mm (32.2 inches) If adjustable, lowest setting.
Weightincloilgasetc239.0 kg (526.9 pounds)

About BMW

Country of Origin: Germany
Founder: Roots in Rapp Motorenwerke & Gustav Otto’s firm; BMW AG formation in 1916
Best Known For: Boxer twins, GS adventure lineage, Telelever/Paralever chassis, and S1000RR superbikes

Company History

BMW Motorrad’s identity crystallized with the 1923 R32 boxer, establishing a flat-twin, shaft-drive template that balanced smoothness, service access, and long-distance durability. Across decades, BMW refined touring and sport-touring with elegant engineering—Earles forks, then Telelever and Paralever to decouple braking and driveline forces, ABS adoption early and widely, and meticulous attention to ergonomics. The 1980 R80G/S essentially invented modern adventure motorcycling, marrying Paris-Dakar toughness to everyday usability; the GS family became a benchmark for balance, electronics integration, and real-world performance. Simultaneously, BMW diversified: silky K-series bricks and later inline-fours culminated in the ferocious S1000RR, a superbike that proved Bavaria could do apex aggression as well as alpine composure. Recent boxers gained liquid cooling and advanced rider aids, while design shifted from conservative to sculptural without losing functional clarity. Historically, BMW stands for engineering seriousness channeled into rider confidence—brakes that inspire trust in the rain, drivetrains that eat continents, and dashboards that tell the truth. Owners speak of a brand that builds companions as much as machines, and of a GS that turns map edges into invitations. From airheads to ShiftCam boxers, BMW’s throughline is thoughtful innovation aimed at making difficult rides feel easy.

Other Years

Bike n Rider logo
Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.