Technical specifications
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| Model: |
S 1000XR |
| Years: |
2021 |
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Engine:
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Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder, Intake/outlet mm 33.5/27.2
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Capacity:
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999 cc / 60.9 cu-in
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Bore x Stroke:
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80 x 49.7 mm
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Cooling System:
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Liquid/oil cooled
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Compression Ratio:
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12.5:1
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Lubrication:
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Wet sump
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Mixture Control:
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Electronic injection, throttle valve 48 mm
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Engine Management:
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Electronic intake pipe injection
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Emission Control:
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Regulated three-way catalytic converter - EURO5
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Starting:
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Electric
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Max Power:
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121 kW / 165 hp @ 11000 rpm
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Max Torque:
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114 Nm / 84 lb-ft @ 9250 rpm
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Clutch:
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Multiplate clutch in oil bath, slipper clutch, self-reinforcing
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Transmission:
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Six-speed synchromesh gearbox with spur gears
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Final Drive:
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Chain drive, 17/45
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Primary Ratio:
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1.652
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Gear Ratio:
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1st 2.647 2nd 2.091 3rd 1.727 4th. 1.476 5th 1.304 lth. 1.167
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Transmission Ratio:
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2.647
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Frame:
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Aluminum composite bridge frame, partially self-supporting engine
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Front Suspension:
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45mm Upside-down telescopic fork electronic self-adjusting rebound/compression damping (Dynamic ESA)
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Front Wheel Travel:
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150 mm / 5.9 in
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Rear Suspension:
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Aluminium double-sided swing-arm, central spring strut, electronic preload adjuster, electronic self-adjusting rebound/compression damping (Dynamic ESA)
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Rear Wheel Travel:
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150 mm / 5.9 in
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Front Brakes:
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2x 320mm floating discs, radial four-piston fixed calipers
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Rear Brakes:
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Single 265mm disc brake, twin-piston floating caliper
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ABS:
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BMW Motorrad Race ABS, partially integral
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Traction Control:
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BMW Motorrad DTC
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Wheels:
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Cast aluminum wheels
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Front Rim:
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3.50 x 17
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Rear Rim:
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6.00 x 17
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Front Tyre:
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120/70 ZR 17
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Rear Tyre:
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190/55 ZR 17
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Castor:
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116 mm / 4.6 in
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Steering Head Angle:
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65.1°
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Dimensions:
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Length 2333 mm / 91.8 in Width 917 mm / 36.1 Height 411 mm / 55.5 in
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Wheelbase:
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1522 mm / 59.9 in
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Seat Height:
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840 mm / 33.0 in - 790 mm / 31.1 with optional lowered suspension
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Wet Weight:
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226 kg / 498 lbs
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Fuel Capacity:
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20 Litres / 5.2 US gal
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