| Attribute | Bultaco Metralla 250 1973 × | Bultaco Metralla 250 1972 × |
|---|---|---|
| General | ||
| Production from (year) | 1973 | 1972 |
| Make | Bultaco | Bultaco |
| Model | Bultaco Metralla 250 | Bultaco Metralla 250 |
| Category | Sport touring | Unspecified category |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
| Displacement (cm³) | 244 | 244 |
| Power (kw) | 20.1 | 20.1 |
| Cooling system | Air | Air |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 72 | 72 |
| Stroke (mm) | 60 | 60 |
| Gearbox | 5-speed | 5-speed |
| Fuel control | Port control | Port control |
| Compression | 9.0:1 | 9.0:1 |
| Chassis | ||
| Front brakes | Expanding brake | Expanding brake |
| Rear brakes | Expanding brake | Expanding brake |
| Front tyre | 2.75-18 | 2.75-18 |
| Rear tyre | 3.00-18 | 3.00-18 |
| Dimensions | ||
| Kerb weight (kg) | 112 | 112 |
| Performance | ||
| Top speed (km/h) | 150 | 150 |
| Fuel capacity (l) | 14 | 14 |