Technical specifications
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| Model: |
GSX 750SF Katana |
| Years: |
1985-87 |
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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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747 cc / 45.5 cu-in
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Bore x Stroke:
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67 x 53 mm
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Cooling System:
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Air cooled
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Compression Ratio:
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9.4:1
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Lubrication:
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Wet sump
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Oil Capacity:
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3.2 Litres / 3.4 US qt / 2.8 Imp qt
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Induction:
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4 x 32 mm Mikuni RS32SS carburetors.
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Ignition:
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Transistorized
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Ignition Timing:
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15º BTDC below 1500 rpm / 35º BTDC above 2350 rpm
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Spark Plug:
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NGK D8EA (in E-01,24,25,30,34), NGK DR8ES-L (the others) - gap 0.6-0.7 mm (0.024-0.028 in)
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Battery:
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12V 50.4 kC (14 Ah)/10HR - type YB14L-A2
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Generator:
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Three-phase A.C. generator
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Starting:
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Electric
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Max Power:
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62.6 kW / 84 hp @ 9500 rpm
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Max Torque:
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68 Nm / 6.93 kgf-m / 50.2 lb-ft @ 8500 rpm
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Transmission:
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5 Speed constant mesh
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Final Drive:
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Chain Daido D.I.D 630V, 96 links
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Primary Reduction:
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2.162:1 (93/43)
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Final Reduction:
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2.733:1 (41/15)
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Gear Ratio:
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1st 2.571 (36/14) / 2nd 1.777 (32/18) / 3th 1.380 (29/21) / 4th 1.125 (27/24) / 5th 0.961 (25/26)
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Frame:
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Steel, double cradle
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Front Suspension:
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Telescopic, preload adjustable and hydraulic anti-dive.
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Front Wheel Travel:
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150 mm / 5.91 in
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Rear Suspension:
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Dual shocks, 5-way preload and 4-way rebound damping adjustable.
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Rear Wheel Travel:
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109 mm / 4.29 in
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Front Brakes:
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2 x 275mm Discs, 2 piston calipers
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Rear Brakes:
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Single 255 mm disc, 1 piston caliper
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Front Tyre:
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3.25 H16
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Rear Tyre:
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4.00 H17
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Caster:
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61º30"
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Rake:
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30°
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Trail:
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116 mm / 4.67 in
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Dimensions:
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Length 2250 mm / 88.6 in Width 715 mm / 28.1 in Height 1195 mm / 47.0 in
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Wheelbase:
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1520mm / 59.8 in.
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Swat H eight:
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775 mm / 30.5 in
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Ground Clearance:
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175mm / 6.9 in
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Dry Weight:
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228 kg / 503 lbs
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Fuel Capacity:
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22 Litres / 5.8 US gal / 4.8 Imp gal
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Standing ¼ Mile:
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11.9 sec / 182 km/h / 113 mph
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Top Speed:
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215 km/h 134 mph
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