14 August. Friday 2026
BMW R 1250 R Roadster - 2023 Specifications and Reviews
The 2023 BMW R 1250 R Roadster is a versatile naked bike designed for riders seeking a balance of comfortable ergonomics and spirited performance. Powered by a 1254cc boxer twin producing 136 hp and 143 Nm of torque, it excels at everyday riding while delivering engaging handling and refinement. Known for its reliable engineering, accessible riding position, and suitability for both commuting and weekend adventures, it appeals to experienced riders prioritizing practicality without compromising character.
2023
General information | |
| Category | Naked bike |
| Year | 2023 |
| Model | BMW R 1250 R Roadster |
Engine and Transmission Specifications | |
| Emission details | Euro 4. Closed-loop 3-way catalytic converter. |
| Greenhouse gases | 109.0 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Fuel consumption | 4.70 litres/100 km (21.3 km/l or 50.05 mpg) |
| Clutch | Multiplate clutch in oil bath, slipper clutch |
| Transmission type | Shaft drive (cardan) (final drive) |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Lubrication system | Wet sump |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) |
| Fuel system | Injection. Electronic intake pipe injection / digital engine management system: BMS-O with throttle-by-wire |
| Valves per Cylinder | 4 |
| Bore x Stroke | 102.5 x 76.0 mm (4.0 x 3.0 inches) |
| Compression | 12.5:1 |
| Top speed | 201.2 km/h (125.0 mph) |
| Torque | 143.0 Nm (14.6 kgf-m or 105.5 ft.lbs) @ 6250 RPM |
| Power | 136.0 HP (99.3 kW) @ 7750 RPM |
| Engine details | One balance shaft and variable engine timing system |
| Engine type | Twin, four-stroke |
| Capacity: | 1254.0 ccm (76.52 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Wheels | Cast aluminum wheels |
| Rear brakes | Single disc. ABS, dual-piston floating caliper |
| Diameter | 320 mm (12.6 inches) |
| Front brakes | Double disc. ABS, 4-piston radial calipers |
| Rear tire | 180/55-ZR17 |
| Front tire | 120/70-ZR17 |
| Rear wheel travel | 140 mm (5.5 inches) |
| Rear Suspension | Cast aluminum single-sided swing arm with BMW Paralever; WAD strut (travel-related damping), spring pre-load hydraulically adjustable |
| Front wheel travel | 140 mm (5.5 inches) |
| Front Suspension | Upside-down telescopic fork, Ø 45 mm |
| Trail | 126 mm (4.9 inches) |
| Rake (fork angle) | 27.7° |
| Frame type | Steel tube with load-bearing engine, steel tube sub-frame |
Physical measures and capacities | |
| Oil capacity | 4.00 litres (4.23 US quarts) |
| Reserve fuel capacity | 4.00 litres (1.06 US gallons) |
| Fuel capacity | 18.17 litres (4.80 US gallons) |
| Wheelbase | 1515 mm (59.6 inches) |
| Overall width | 880 mm (34.6 inches) |
| Overall length | 2165 mm (85.2 inches) |
| Overall height | 1300 mm (51.2 inches) |
| Seat height | 818 mm (32.2 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 239.0 kg (526.9 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Comments | Ride Modes Eco/Rain/Road. Traction Control. Automatic Stability Control. Windscreen |
| Factory warranty | 3-years or 36,000 miles |
| Light | LED headlight |
| Electrical | Three-phase 508 W generator. 12 V / 12 Ah, maintenance-free battery. |
| Instruments | TFT-Display with connectivity |
| Starter | Electric |
| Color options | Black Storm Metallic, Racing Blue Metallic, Ice Gray |
Maintenance and service data | |
| Tire pressure rear | 42 PSI (2.9 Bar or 290 kPa) |
| Tire pressure front | 36 PSI (2.5 Bar or 250 kPa) |
| Idle speed | 1050 +/- 100 RPM |
| Coolant | 2.00 litres (0.53 US gallons) |
| Brake fluid | DOT 4 |
Performance Profile & Rider Fit
136 hp
Peak Power
3.3s
0-60 mph
125 mph
Top Speed
Best For
Track45%
City60%
Cornering78%
Daily Riding80%
Touring90%
Passenger82%
Rider Profile
| Best For | Note: the specs provided are actually for the BMW R 1250 RS sport-tourer, not the R roadster variant named, though the two share the same engine and chassis; this profile treats it as the RS. This bike suits licensed riders with at least some prior experi |
| Purpose | Built primarily as a sport-touring machine, it excels at devouring long highway miles while still holding its own on twisty back roads. |
| Rider Fit | A moderate seat height and manageable 243 kg wet weight make it approachable for average-height riders, though its mass is still noticeable at low-speed maneuvers and parking. |
| Character | The boxer twin delivers strong, characterful torque with smooth shaft-drive power delivery, rewarding relaxed, confident riding over frantic revving. |
| Not Ideal For | It is not a good fit for off-road adventures, novice riders wanting a lightweight starter bike, or anyone seeking a nimble stripped-down city commuter. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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Rider Reviews
Total comments: 1
MotorcycleDB Review
The 2023 BMW R 1250 R Roadster is a sleek and powerful motorcycle that combines sporty performance with a high level of comfort. The bike is equipped with a potent 1254cc boxer engine that delivers impressive horsepower and torque, providing a thrilling riding experience. With its modern design and advanced technology features, the R 1250 R is a standout in the roadster category. The handling and agility of the 2023 BMW R 1250 R Roadster are truly remarkable, making it a joy to ride on twisty roads and city streets alike. The bike's electronic suspension and dynamic riding modes ensure a smooth and controlled ride in all conditions. With its distinctive styling and cutting-edge performance, the R 1250 R is a top choice for riders who value both speed and comfort on their two-wheeled adventures.Add a Comment
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