| MODEL | SUZUKI GS 750TZ 1982 - 1983 |
| Year | 1982 - 1983 |
| Engine Type | Four stroke, transverse four cylinders, DOHC, 4 valves per cylinder |
| Displacement / Capacity | 748 cc / 45.6 cu in |
| Bore X Stroke | 67 x 53.4 mm |
| Compression Ratio | 9.4:1 |
| Cooling System | Air cooled |
| Max Power | 49.6 kW / 68 hp @ 8500 rpm |
| Max Torque | 58 Nm / 5.9 kgf-m / 43 lb-ft @ 8250 rpm |
| Ignition | Transistorized |
| Induction | 4 x Mikuni 6S32SS carburettors |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 5 speed |
| Clutch | — |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | — |
| Front Suspension | Telescopic fork |
| Rear Suspension | Dual shocks, coil-over |
| Front Brakes | Single 292 mm disc, 1 piston caliper |
| Rear Brakes | Drum |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | 790 mm / 31.1 in |
| Wheelbase | — |
| Ground Clearance | — |
| Dry Weight | 220 kg / 485 lbs |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 3.25 H19 |
| Rear Tyre | 4.50 H17 |
| FUEL SYSTEM | |
| Fuel Capacity | 16 Litres / 4.2 US gal / 3.5 Imp gal |
| Fuel Consumption | — |
| Top Speed | — |
The GS750TZ was Suzuki's 1982 factory custom, deliberately styled to look different from the rest of the range, with a teardrop tank, stepped seat and wide rear tyre but conventional bars and fork. A reviewer felt it resembled a late-1960s British roadster more than a typical custom. Underneath it was essentially an E-model GS750 with a single front disc, rear drum brake and no anti-dive, using instruments from Suzuki's L-series customs.
