Suzuki Gs 1000sv Katana 1981 Specifications

Specification	Value
Year	1981
Air Cleaner	Dual element (Paper and polyurethane)
Battery	12V 50.4 kC (14 Ah)/10HR - type YB14L-A2
Bore x Stroke	69.4 x 66 mm
Capacity	998 cc / 60.9 cu in
Clutch	Wet multi-plate type
Compression Ratio	9.5:1
Consumption Average	5.9 L/100km / 17 km/l / 40 US mpg / 48 Imp mpg
Cooling System	Air cooled
Dimensions	Length 2260 mm / 89.0 in Width 715 mm / 28.1 in Height 1195 mm / 47.0 in
Dry Weight	232 kg / 511 lbs
Engine	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.
Final Drive	Chain, Daido D.I.D 630YL, 96 links
Final Reduction	2.800:1 (42/15)
Frame	Steel, double cradle frame
Front Brakes	2 x 275mm Discs, 2 piston calipers
Front Suspension	Telescopic, oil damped, spring 4-way adjustable with anti-dive
Front Tyre	3.50 - V19
Front Wheel Travel	150 mm / 5.9 in
Fuel Capacity	22.0 Litres / 5.8 US gal / 4.8 Imp gal
Gear Ratio	1st 2.500 (35/15) / 2nd 1.777 (32/18) / 3rd 1.380 (29/21) / 4th 1.125:1 (27/24) / 5th 0.961 (25/26)
Generator	Three-phase A.C. generator
Ground Clearance	175 mm / 6.9 in
Ignition	Transistorized
Ignition Timing	15º BTDC below 1500 rpm / 32º BTDC above 2350 rpm
Induction	4 x Mikuni VM32SS carburetors
Lubrication	Wet sump
Max Power	80.5 kW / 108 hp @ 8500 rpm
Max Torque	91 Nm / 9.3 kgf-m / 67.3 lb-ft @ 6500 rpm
Oil Capacity	3.2 L / 3.4 US qt / 2.8 Imp qt
Primary Reduction	1.775:1 (87/49)
Rear Brakes	Single 275mm disc, 1 piston caliper
Rear Suspension	Dual shock oil damped, damper 4-way, spring 5-way adjustable
Rear Tyre	4.50 - V17
Rear Wheel Travel	109 mm / 4.29 in
Reserve	5 L / 1.3 US gal / 1.1 Imp gal
Road Test	Cycle World
Seat Height	775 mm / 30.5 in
Spark Plug	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)
Standing ¼ Mile	11.32 sec / 193 km/h / 120 mph
Starting	Electric
Top Speed	220 km/h / 137 mph
Trail	118 mm / 4.65 in
Transmission	5 Speed
Turning Radius	3.5 m / 11.5 ft
Wheelbase	1520 mm / 59.8 in