Technical specifications
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| Model: |
GSX 400F Katana |
| Years: |
1985-86 |
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Engine:
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Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.
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Capacity:
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398 cc / 24.3 cu in
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Bore x Stroke:
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53 x 45.2 mm
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Compression Ratio:
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10.2:1
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Cooling System:
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Air cooled
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Lubrication System:
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Wet sump
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Induction:
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4 x Mikuni BS26SS carburetors
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Ignition:
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Fully transistorised
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Starting:
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Electric
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Battery:
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12V, 12Ah
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Spark Plug:
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NGK D8EA, NIPPON DENSO X24ES-U
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Max Power:
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30.8 kW / 41.3 hp @ 10500 rpm
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Max Torque:
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30.2 Nm / 3.1 kgf-m / 22.3 lb-ft @ 8500 rpm
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Clutch:
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Wet, multiplate
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Transmission:
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6 Speed
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Final Drive:
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Chain, DAIDO DID50UB, 104 links
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Primary Reduction:
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2.300 (92/40)
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Final Reduction:
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2.866 (43/15)
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Gear Ratios:
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1st 3.166 (38/12) / 2nd 2.125 (34/16) / 3rd 1.631 (31/19) / 4th 1.333 (28/21) / 5th 1.173 (27/23) / 6th 1.083 (26/24)
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Front Suspension:
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Telescopic fork, oil dampened
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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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Swingarm, dual shocks, oil dampened, spring 5-way adjustable
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Rear Wheel Travel:
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107 mm / 4.2 in
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Front Brakes:
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2 x Discs
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Rear Brakes:
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Single disc
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Front Tyre:
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3.25-S19 4PR
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Rear Tyre:
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3.75-S18 4PR
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Steering Angle:
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42° (left and right)
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Caster:
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63°
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Trail:
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100 mm / 3.9 in
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Dimensions:
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Length: 2105 mm / 82.9 in Width: 750 mm / 29.5 in Height: 1135 mm / 44.7 in
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Wheelbase:
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1415 mm / 55.7 in
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Ground Clearance:
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165 mm / 6.5 in
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Seat Height:
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780 mm / 30.7 in
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Turning Radius:
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2.3 m / 7.5 ft
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Dry Weight:
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179 kg / 395 lbs
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Wet Weight:
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197 kg / 434 lbs
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Fuel Capacity:
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15 Litres / 4.0 US gal / 3.3 Imp gal
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Fuel Reserve:
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3.5 Litres / 3.7 US qt / 3.1 Imp qt
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Oil Capacity:
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2.0 Litres / 2.1 US qt / 1.8 Imp qt
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Top Speed:
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170 km/h / 106 mph
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Standing 0 - 100 km/h:
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6.3 sec
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