| General |
| Model | - | 1985 - 89 |
| Make Model | - | Suzuki GSX 1100S Katana |
| Dimensions |
| Seat Height | - | 775 mm / 30.5 in |
| Wheelbase | - | 1520 mm / 59.8 in |
| Ground Clearance | - | 175 mm / 6.9 in |
| Height | - | 1195 mm / 47.0 in |
| Length | - | 2260 mm / 89.0 in |
| Turning Circle | - | 3.5 m / 11.5 ft |
| Width | - | 715 mm / 28.1 in |
| Weights & Capacities |
| Dry Weight | - | 232 kg / 511 lbs |
| Fuel Capacity | 26.00 litres / 6.87 gallons | 22 L / 5.8 US gal / 4.8 Imp gal |
| Oil Capacity | - | 3.2 L / 3.4 US qt / 2.8 Imp qt |
| Wet Weight | 259.0 kg / 571.0 lbs | 243 kg / 535 lbs |
| Performance |
| Top Speed | - | 220 km/h / 136.4 mph |
| Max Power | - | 83.9 kW / 111 hp / @ 9500 rpm |
| Max Torque | - | 97.1 Nm / 9.9 kgf-m / 70.9 lb-ft @ 6500 rpm |
| Standing Start ¼ Mile | - | 11.9 sec / 191 km/h / 119 mph |
| Engine |
| Stroke | 4 | - |
| Fuel Control | DOHC | - |
| Engine Type | In-line four | - |
| Displacement (ci) | 64.80 cubic inches | - |
| Displacement (cc) | 1062.00 cc | - |
| Bore x Stroke (mm) | 70.0 x 69.0 mm | - |
| Bore x Stroke (in,) | 2.8 x 2.7 inches | - |
| Displacement | - | 1074 cc / 65.5 cu in |
| Engine Detail | - | Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder. |
| Air Filter | - | Dual element (Paper and polyurethane) |
| Bore x Stroke | - | 72 x 66 mm |
| Compression Ratio | 10.0:1 | 9.5:1 |
| Cooling System | - | Air cooled |
| Fuel Consumption | - | 6.4 L/100 km / 15.6 km/l / 36.6 US mpg / 44 Imp mpg |
| Fuel Induction | - | 4 x Mikuni BS34SS |
| Fuel Reserve | - | 5 L / 1.3 US gal / 1.1 Imp gal |
| Ignition | - | Transistorized |
| Ignition Timing | - | 15° BTDC below 1500 rpm / 32° BTDC above 2350 rpm |
| Lubrication | - | Wet sump |
| 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) |
| Starter | - | Electric |
| Valve System | 4 | - |
| EV Specifics |
| Battery Capacity | - | 12V 50.4 kC (14 Ah)/10HR - type YB14L-A2 |
| Drivetrain |
| Clutch | - | Wet multi-plate |
| Final Drive | Chain | Chain, Daido D.I.D 630YL, 96 links |
| Final Drive Ratio | - | 2.800:1 (42/15) |
| Gear Ratios | - | 1st 2.500 (35/15) / 2nd 1.777 (32/18) / 3rd 1.380 (29/21) / 4th 1.125 (27/24) / 5th 0.961 (25/26) |
| Gearbox | 5-speed | - |
| Primary Drive Ratios | - | 1.775:1 (87/49) |
| Transmission / Drive | - | 5 Speed |
| Chassis |
| Frame Type | - | Steel, double cradle frame |
| Suspension - Front | - | Telescopic, oil damped, spring 4-way adjustable with anti-dive |
| Suspension - Rear | - | Dual shock oil damped, damper 4-way, spring 5-way adjustable |
| Rake | - | 29° |
| Trail | - | 118 mm / 4.65 in |
| Wheel Travel - Front | - | 150 mm / 5.91 in |
| Wheel Travel - Rear | - | 109 mm / 4.29 in |
| Electrical Systems |
| Charging System | - | Three-phase A.C. generator |
| Wheels & Brakes |
| Brakes - Front | Dual disc | 2 x 275 mm Discs, 2 piston calipers |
| Brakes - Rear | Single disc | Single 275 mm disc, 1 piston caliper |
| Tyres - Front | 100/90-18 | 3.50 - V19 |
| Tyres - Rear | 130/80-18 | 4.50 - V17 |