Technical specifications
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| Model: |
R 850GS |
| Years: |
1996-98 |
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Engine:
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Four stroke, two-cylinder, horizontally-opposed Boxer engine, 4 valves per cylinder
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Capacity:
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848 cc / 51.7 cu in.
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Bore x Stroke:
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87.5 x 70.5 mm
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Cooling System:
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Air/Oil-cooled
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Compression Ratio:
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10.3:1
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Lubrication:
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Wet sump
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Induction:
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Electronic injection, Bosch Motronic
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Ignition:
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Electronic Bosch Motronic MA 2.4
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Spark Plug:
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Bosch FR6 DDC
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Alternator:
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12 V 700 W
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Battery:
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12V / 19 Ah
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Starting:
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Electric
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Max Power:
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53.2 kW / 73 hp @ 6750 rpm
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Max Torque:
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77 Nm / 7.85 kgf-m / 56 ft/lb @ 5600 rpm
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Clutch:
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Dry single plate, with lever action diaphragm spring
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Transmission:
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5 Speed
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Final Drive:
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Shaft
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Gear Ratio:
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1st 4.16 / 2nd 2.91 / 3rd 2.13 / 4th 1.74 / 5th 1.45:1
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Rear Wheel Ratio:
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1:3.36
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Frame:
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Three section composite frame consisting of front & rear section, load bearing engine
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Front Suspension:
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BMW Telelever fork with longitudinal control arm and central strut
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Front Wheel Travel:
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190 mm / 7.4 in
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Rear Suspension:
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BMW Paralever swinging arm
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Rear Wheel Travel:
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200 mm / 7.9 in
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Front Brakes:
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2 x ∅305mm discs, 4 piston calipers
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Rear Brakes:
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Single ∅276mm disc, 2 piston caliper
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Front Wheel:
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BMW cross spoke wheels 2.50 x 19 MT H2
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Rear Wheel:
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BMW cross spoke wheels 4.00 x 17 MT H2
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Front Tyre:
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110 / 80 - R19 59 H
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Rear Tyre:
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150 / 70 - R17 69 H
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Dimensions:
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Length 2196 mm / 86.4 in Width 920 mm / 36.2 in Height 1360 mm / 53.7 in
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Wheelbase:
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1509 mm / 59.4 in
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Seat Height:
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840 mm - 860 mm / 33.0 in - 33.8 in
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Dry Weight:
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225 kg / 496 lbs
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Wet-weight:
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234.4 kg / 516.7 lbs
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Ground Clearance:
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200 mm / 7.9 in
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Fuel Capacity:
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24 L / 6.3 US gal
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Consumption Average:
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5.5 L/100 km / 18.2 km/l / 42.8 US mpg
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Standing ¼ Mile:
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13.0 sec
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Top Speed:
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185 km/h / 115 mph
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