| Attribute | Kawasaki KH 125 1978 × | Puch GS 125 HF 1986 × |
|---|---|---|
| General | ||
| Production from (year) | 1978 | 1986 |
| Make | Kawasaki | Puch |
| Model | Kawasaki KH 125 | Puch GS 125 HF |
| Category | Classic | Unspecified category |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
| Displacement (cm³) | 125 | 124 |
| Power (kw) | 7.3 | 7.2 |
| Cooling system | Air | Liquid |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 56 | 54 |
| Stroke (mm) | 50.6 | 54 |
| Gearbox | 6-speed | 6-speed |
| Fuel control | Rotary valves | Membrane |
| Compression | 6.0:1 | 15.0:1 |
| Chassis | ||
| Front brakes | Single disc | Expanding brake |
| Rear brakes | Expanding brake | Expanding brake |
| Front tyre | 2.75-18 | 3.00-21 |
| Rear tyre | 3.00-18 | 4.50-18 |
| Dimensions | ||
| Kerb weight (kg) | 106 | 100 |
| Performance | ||
| Top speed (km/h) | 100 | 100 |
| Fuel capacity (l) | 7.5 | 9 |