Technical specifications
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| Model: |
R 1250R |
| Years: |
2023 |
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Engine:
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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
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Capacity:
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1254 cc / 76.5 cu-in
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Bore x Stroke:
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102.5 x 76 mm
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Compression Ratio:
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12.5:1
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Cooling System:
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Liquid / Air cooled
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Emission:
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Closed-loop three-way catalytic converter, compliant with Euro 5 emission standard
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Induction:
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Electronic intake pipe fuel injection, 52mm throttle valve
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Fuel:
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Super petrol unleaded, octane number 95 (ROZ), adaptation through engine control (91 to 98 ROZ)
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Engine Control:
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Digital engine control: BMS-O with e-gas
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Battery:
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12 V / 11.8 Ah, maintenance-free
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Starting:
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Electric
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Max Power:
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136 hp / 100 kW @ 7750 rpm
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Max Torque:
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143 Nm / 105.4 lb-ft @ 6250 rpm
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Clutch:
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Wet clutch with anti-hopping function, hydraulically activated
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Transmission:
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Constant mesh 6-speed gearbox with helical gearing system
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Final Drive:
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Shaft
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Frame:
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Two-section frame concept consisting of main frame with bolt-on rear frame, load-bearing engine
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Front Suspension:
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Telescopic Upside-Down fork, stanchion diameter 45 mm
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Front Wheel Travel:
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140 mm / 5.5 in
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Rear Suspension:
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Cast aluminum swingarm with BMW Paralever WAD travel-dependent spring/shock, continuously adjustable spring preload by means of hand knob, adjustable rebound stages by hand knob, Optional Dynamic ESA Next Generation
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Rear Wheel Travel:
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140 mm / 5.5 in
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Front Brakes:
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2x 276mm floating discs, 4-piston radial brake calipers
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Rear Brakes:
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Single 276mm disc, 2-piston floating caliper
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ABS System:
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BMW Motorrad Integral ABS (part integral), disengageable
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Wheels:
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Cast aluminium wheels
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Front Wheel:
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3.50 x 17 in
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Rear Wheel:
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5.50 x 17 in
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Front Tyre:
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120/70 ZR17
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Rear Tyre:
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180/55 ZR17
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Rake:
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27.7°
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Trial:
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125.6 mm / 4.9 in
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Dimensions:
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Length 2165 mm / 85.2 in Width 880 mm / 34.6 in Height 1300 mm / 51.1 in
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Wheelbase:
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1515 mm / 59.6 in
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Seat Height:
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820 mm / 32.3 in OE low seat: 760 mm / 29.9 in OE sport seat: 840 mm / 33.1 in
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Wet Weight:
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239 kg / 527 lbs
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Fuel Capacity:
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18 Litres / 4.8 US gal
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