| MODEL | SUZUKI GT 750 K 1973 |
| Year | 1973 |
| Engine Type | Two-stroke, transverse three-cylinder |
| Displacement / Capacity | 738 cc / 45.0 cu in |
| Bore X Stroke | 70 x 64 mm |
| Compression Ratio | 6.7:1 |
| Cooling System | Liquid-cooled |
| Max Power | 50 kW / 67 hp @ 6500 rpm |
| Max Torque | 75.5 Nm / 7.7 kgf-m / 55.7 lb-ft @ 5500 rpm |
| Ignition | Battery and coil |
| Induction | 3 x Mikuni VM 32 carburettors |
| Start System | Electric and kick |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 5-speed |
| Clutch | Multi-disc, wet |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | — |
| Front Suspension | Telescopic forks |
| Rear Suspension | Swinging arm with adjustable shock absorber |
| Front Brakes | 2 x 295 mm discs |
| Rear Brakes | 190 mm drum |
| DIMENSION SPECS | |
| Overall Length | 2215 mm / 87.2 in |
| Overall Width | 864 mm / 34.0 in |
| Overall Height | 1125 mm / 44.3 in |
| Seat Height | — |
| Wheelbase | 1469 mm / 57.8 in |
| Ground Clearance | 150 mm / 5.9 in |
| Dry Weight | 214 kg / 472 lb |
| Wet Weight | 226 kg / 498 lb |
| WHEEL SPECS | |
| Front Tyre | 3.25-19 |
| Rear Tyre | 4.00-18 |
| FUEL SYSTEM | |
| Fuel Capacity | 17 Litres / 4.5 US gal / 3.7 Imp gal |
| Fuel Consumption | — |
| Top Speed | 193 km/h / 120 mph |
The 1973 GT750K replaced the front drum with two 295 mm disc brakes, a first among Japanese production bikes at the time. It also added chrome plating to parts. Mechanically the 738 cc water-cooled triple was unchanged.
