Technical specifications
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| Model: |
851 Strada |
| Years: |
1989-90 |
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Engine:
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Four stroke, 90°“L”twin cylinder, DOHC, desmodromic 4 valves per cylinder, belt driven
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Capacity:
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851 cc / 51.9 cu in
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Bore x Stroke:
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92 x 64 mm
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Compression Ratio:
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11:1
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Cooling System:
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Liquid cooled
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Induction:
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Weber I.A.W. CPU P7 electronic fuel injection. 2 x 50mm throttle bodies
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Spark Plugs:
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Champion A59G
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Ignition:
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Inductive magnetically triggered
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Battery:
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12V 16Ah
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Starting:
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Electric
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Max Power:
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77 kW / 105hp @ 9000rpm
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Max Torque:
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71.2 Nm / 7.26 kgf-m / 52.5 ft-lb @ 7250 rpm
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Clutch:
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Dry,multiplate
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Transmission:
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6 Speed
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Primary Drive Ratio:
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2:1 (31/62)
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Gear Ratios:
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1st 2.466 / 2nd 1.765 / 3rd 1.350 / 4th 1.091 / 5th 0.958 / 6th 0.857:1
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Final Drive Ratio:
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2.6:1 (15/39)
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Final Drive:
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Chain
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Frame:
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Tubular steel
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Front Suspension:
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Marzocchi M1R upside-down fork with rebound compression damping adjustable
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Rear Suspension:
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Marzocchi Supermono shock with preload and damping adjustable, rising rate swingarm
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Front Brakes:
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2 x 320 mm Disc, 4 piston calipers
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Rear Brakes:
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Single 245 mm disc, 2 piston caliper
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Front Tyre:
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120/70 x 17
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Rear Tyre:
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180/55 x 17
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Dimensions:
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Length: 2000 mm / 78.7 in Width: 670 mm / 26.4 in Height: 1120 mm / 44.1 in
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Wheelbase:
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1430 mm / 56.3 in
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Seat Height:
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760 mm / 29.9 in
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Dry Weight:
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190 kg / 419 lbs
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Fuel Capacity:
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20 L / 5.3 US gal / 4.4 Imp gal
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Consumption Average:
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5.1 L/100 km / 19.5 km/l / 45.9 US mpg / 55.1Imp mpg
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Braking 60 km/h - 0:
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12.4 m / 40.7 ft
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Braking 100 km/h - 0:
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37m / 121.4 ft
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Standing ¼ Mile:
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11.1 sec / 194.8 km/h / 121 mph
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Top Speed:
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240.9 km/h / 149.7 mph
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Colours:
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White frame, red
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