BMW R 1250RS (2022) technical specifications

BMW R 1250RS is produced in 2022. Engine is Four stroke, two cylinder horizontally opposed Boxer, with two overhead, spur gear driven camshafts , a counterbalance shaft and variable intake camshaft control system BMW ShiftCam, 4 valves per cylinder, Intake 40mm, outlet 34 mm, displacement 1254 cc / 76.5 cu-in , produces power 136 hp / 100 kW @ 7750 rpm and 143 Nm / 105.4 lb-ft @ 6250 rpm. BMW R 1250RS wet weight is 243 kg / 535.7 lbs. BMW R 1250RS has 4 photos.

Technical specifications

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Model:	R 1250RS
Years:	2022
Engine:	Four stroke, two cylinder horizontally opposed Boxer, with two overhead, spur gear driven camshafts , a counterbalance shaft and variable intake camshaft control system BMW ShiftCam, 4 valves per cylinder, Intake 40mm, outlet 34 mm
Capacity:	1254 cc / 76.5 cu-in
Bore x Stroke:	102.5 x 76 mm
Compression Ratio:	12.5:1
Cooling System:	Liquid / Air cooled
Emission:	Closed-loop three-way catalytic converter, compliant with Euro 5 emission standard
Induction:	Electronic intake pipe fuel injection, 52mm throttle valve
Fuel:	Super petrol unleaded, octane number 95 (ROZ), adaptation through engine control (91 to 98 ROZ)
Engine Control:	Digital engine control: BMS-O with e-gas
Battery:	12 V / 11.8 Ah, maintenance-free
Starting:	Electric
Max Power:	136 hp / 100 kW @ 7750 rpm
Max Torque:	143 Nm / 105.4 lb-ft @ 6250 rpm
Clutch:	Wet clutch with anti-hopping function, hydraulically activated
Transmission:	Constant mesh 6-speed gearbox with helical gearing system
Final Drive:	Shaft
Frame:	Two-section frame concept consisting of main frame with bolt-on rear frame, load-bearing engine
Front Suspension:	Telescopic Upside-Down fork; stanchion diameter 45 mm
Front Wheel Travel:	140 mm / 5.5 in
Rear Suspension:	Cast 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
Rear Wheel Travel:	140 mm / 5.5 in
Front Brakes:	2x 320mm floating discs, 4-piston radial brake calipers
Rear Brakes:	Single 276mm disc, 2-piston floating caliper
ABS System:	BMW Motorrad Integral ABS (part integral), disengageable
Wheels:	Cast aluminium wheels
Front Wheel:	3.50 x 17 in
Rear Wheel:	5.50 x 17 in
Front Tyre:	120/70 ZR17
Rear Tyre:	180/55 ZR17
Castor:	110.9 mm / 4.3 in
Steering Angle:	62.3°
Dimensions:	Length 2202 mm / 86.6 in Width 925 mm / 36.4 in Height 1255 mm / 49.4 in minimum
Wheelbase:	1530 mm / 60.2 in
Seat Height:	820 mm / 32.3 in OE low seat: 760 mm / 29.9 in OE sport seat: 840 mm / 33.0 in
Wet Weight:	243 kg / 535.7 lbs
Fuel Capacity:	18 Litres / 4.7 US gal