| MODEL | PUCH 175 GS 1973 |
| Year | 1973 |
| Engine Type | Single cylinder, two-stroke |
| Displacement / Capacity | 169 cc / 10.31 cu in |
| Bore X Stroke | 62.0 x 56.0 mm / 2.4 x 2.2 in |
| Compression Ratio | 11.5:1 |
| Cooling System | Air |
| Max Power | 15.3 kW / 21 hp @ 8700 rpm |
| Max Torque | — |
| Ignition | — |
| Induction | Port control |
| Start System | — |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 6-speed |
| Clutch | — |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | — |
| Front Suspension | — |
| Rear Suspension | — |
| Front Brakes | Drum (expanding) |
| Rear Brakes | Drum (expanding) |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | — |
| Wheelbase | — |
| Ground Clearance | — |
| Dry Weight | — |
| Wet Weight | 125 kg / 275.6 lb |
| WHEEL SPECS | |
| Front Tyre | 3.00-21 |
| Rear Tyre | 4.00-18 |
| FUEL SYSTEM | |
| Fuel Capacity | 9 Litres / 2.38 US gal |
| Fuel Consumption | — |
| Top Speed | 105 km/h / 65.2 mph |
The 1973 Puch 175 GS is a 169 cc air-cooled two-stroke with a six-speed gearbox and 21 hp claimed. It is the most powerful of the 175 GS years listed.
