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MotoLibrary Score
60/100Sporty
Power/Weight
0.53 hp/kg
Torque
125 Nm
Engine
1170 ccm
Technical Overview
2018 BMW R 1200 RS Sport SE Technical Analysis & Specification Breakdown
Engineered by BMW for the allround motorcycle segment, the 2018 BMW R 1200 RS Sport SE pairs a 1170 cc (71.4 cu in) liquid-cooled two cylinder boxer, four-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 125 HP (91.2 kW) at 7,750 rpm while maximum torque reaches 125 Nm (92.2 lb-ft) at 6,500 rpm, transferring power to the rear wheel through a 6-speed gearbox and shaft drive (cardan) final drive. With a specific output of 106.8 HP per liter and a 1,250 rpm working window between peak torque (6,500 rpm) and peak power (7,750 rpm), the engine character is reflecting a performance-oriented street tune that balances strong mid-range pull with an energetic top-end rush.
On the scales, the R 1200 RS Sport SE measures 236 kg (520 lbs) wet (curb), translating to a power-to-weight ratio of 0.53 HP/kg (1.89 kg per horsepower). Rider ergonomics and chassis geometry center around a 820 mm (32.3 in) seat height — resulting in a taller command-style riding posture suited to medium-to-tall inseams, combined with a 1,527 mm (60.1 in) wheelbase engineered for planted straight-line stability. The 18-liter (4.8 US gal) fuel tank paired with a rated consumption of 4.6 L/100 km provides an estimated theoretical range of roughly 391 km (243 miles) between fill-ups.
Specific Output
106.8 HP/L
Power-to-Weight
0.53 HP/kg (1.89 kg/HP)
Power Band Window
6,500–7,750 rpm
Theoretical Range
~391 km (243 mi)
Engine
Displacement1170.0 ccm (71.39 cubic inches)
Engine TypeTwo cylinder boxer, four-stroke
Power125.0 HP (91.2 kW)) @ 7750 RPM
Torque125.0 Nm (12.7 kgf-m or 92.2 ft.lbs) @ 6500 RPM
Compression12.5:1
Bore x Stroke101.0 x 73.0 mm (4.0 x 2.9 inches)
Valves/Cylinder4
Fuel SystemInjection. Digital engine management with electronic fuel injection
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
LubricationWet sump
CoolingLiquid
Transmission
Gearbox6-speed
Final DriveShaft drive (cardan) (final drive)
ClutchWet eight-disc clutch with anti-hopping function, hyrdaulically operated
Performance
Fuel Consumption4.60 litres/100 km (21.7 km/l or 51.13 mpg)
Greenhouse Gases106.7 CO2 g/km. (CO2 - Carbon dioxide emission)
Emission DetailsClosed-loop 3-way catalytic converter, emission standard EU-4
ExhaustChrome
Chassis
Frame TypeTwo-section frame, front- and bolted on rear frame, load-bearing engine
Rake27.7°
Trail115 mm (4.5 inches)
Front SuspensionUpside-down telescopic fork, diameter 45 mm, travel 140 mm, silver-anodized
Front Travel140 mm (5.5 inches)
Rear SuspensionBMW Motorrad EVO Paralever
Rear Travel140 mm (5.5 inches)
Wheelbase1527 mm (60.1 inches)
Wheels & Brakes
Front Tyre120/70-ZR17
Rear Tyre180/55-ZR17
Front BrakesDouble disc. ABS. Four-piston calipers.
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
