Technical specifications
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| Model: |
R 18 Classic |
| Years: |
2021 |
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Engine:
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Four stroke, two cylinder horizontally opposed Boxer, Pushrod-actuated OHV with two camshafts, 4 valves per cylinder
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Intake x Outlet:
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41.2 x 35.0 mm
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Capacity:
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1802 cc / 110 cu-in
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Bore x Stroke:
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107.1 X 100 mm
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Compression Ratio:
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9.6:1
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Cooling System:
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Air/water cooled
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Fuel:
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Premium unleaded (95-98 RON)
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Fuel System:
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Electronic intake pipe fuel injection, 48 mm Throttle valves
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Engine control:
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BMS-K+ electronic engine management with overrun cut-off, twin-spark ignition: BMS-O with e-gas
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Emission:
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Closed-loop 3-way catalytic converter, EU5 exhaust standard
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Lubrication:
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Wet sump
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Alternator:
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Permanent magnet generator 600 W (nominal capacity)
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Battery:
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12/26 V/Ah maintenance-free
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Headlight:
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LED low beam with projection module LED high beam with projection module
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Starting:
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Electric, 1.5 kW
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Max Power:
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67 kW / 91 hp @ 4750 rpm
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Max Torque:
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158 Nm / 116 lb-ft @ 3000 rpm
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Clutch:
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Hydraulically activated single-disc dry clutch
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Transmission:
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6-speed shifting claw transmission in separate transmission housing
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Final Drive:
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Shaft, 3.091
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Primary Ratio:
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1.16
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Gear Ratios:
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1st 2,438 / 2nd 1,696 / 3rd 1,296 / 4th 1,065 / 5th 0,903 / 6th 0,784
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Frame:
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Construction type double-loop steel tube frame
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Front Suspension:
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49 mm Telescopic fork, Non-adjustable
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Front Wheel Travel:
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120 mm / 4.7 in
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Rear Suspension:
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Steel swinging fork with central shock strut
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Rear Wheel Travel:
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90 mm / 3.5 in
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Front Brakes:
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2x 300mm discs, 4-piston fixed caliper
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Rear Brakes:
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Single 300mm disc, 4-piston fixed caliper
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ABS System:
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BMW Motorrad Integral ABS (part-integral)
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Wheels:
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Spoked
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Front Rim:
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3.0 x 16
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Rear Rim:
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5.0 x 16
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Front Tyre:
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130/90 B16
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Rear Tyre:
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180/65 B16
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Rake:
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32.7°
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Trail:
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150 mm / 5.9 in
|
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Steering Head Angle:
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57.3°
|
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Dimensions:
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Length: 2440 mm / 36 in Width: 964 mm / 37.9 in with mirrors
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Wheelbase:
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1731 mm / 68.1 in
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Seat Height:
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710 mm / 27.9 in
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Wet Weight:
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365 kg / 804.6 lbs
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Fuel Capacity:
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16 Litres / 4.2 US gal
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