Technical specifications
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| Model: |
850 Le Mans Mark I |
| Years: |
1977 |
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Engine:
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Four stroke, 90° V twin, longitudinally mounted, OHV pushrod, 2 valves per cylinder
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Capacity:
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844 cc / 51.5 cu-in
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Bore x Stroke:
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83 x 78 mm
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Cooling System:
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Air cooled
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Compression Ratio:
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10.2:1
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Lubrication:
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Gear driven oil pump with replaceable full flow oil filter
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Induction:
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2x 36mm Dell'Orto carburetors
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Ignition:
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Battery with double contact breakers and coils
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Starting:
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Electric
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Max Power:
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80 hp / 59.7 kW @ 7300 rpm
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Max Torque:
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79 Nm / 57.5 lb-ft @ 6000 rpm
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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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Frame:
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Duplex cradle
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Front Suspension:
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Telescopic forks
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Rear Suspension:
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Swinging arm, 5-WAY adjustable coil springs preload
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Front Brakes:
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2x 300mm discs
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Rear Brakes:
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Single 242mm disc
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Front Tyre:
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3.5H-18
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Rear Tyre:
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4.10V-18
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Wheelbase:
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1470 mm / 57.9 in
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Seat Height:
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775 mm / 30.5 in
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Ground Clearance:
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184 mm / 7.2 in
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Dry Weight:
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198 kg / 435 lbs
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Wet Weight:
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232 kg / 512 lbs
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Fuel Capacity:
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22.5 Litres / 5.9 US gal
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Consumption Average:
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39.6 mpg
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Top Speed:
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126 mph
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