| Attribute | Bultaco Metralla 250 GT 1976 × | Bultaco Metralla 250 GT 1975 × |
|---|---|---|
| General | ||
| Production from (year) | 1976 | 1975 |
| Make | Bultaco | Bultaco |
| Model | Bultaco Metralla 250 GT | Bultaco Metralla 250 GT |
| Category | Sport | Sport |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
| Displacement (cm³) | 244 | 244 |
| Power (kw) | 16.8 | 16.8 |
| 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 | 10.0:1 | 10.0:1 |
| Chassis | ||
| Front brakes | Expanding brake | Expanding brake |
| Rear brakes | Expanding brake | Expanding brake |
| Front tyre | 3.25-19 | 3.25-19 |
| Rear tyre | 3.50-18 | 3.50-18 |
| Dimensions | ||
| Kerb weight (kg) | 130 | 130 |
| Performance | ||
| Top speed (km/h) | 131 | 131 |
| Fuel capacity (l) | 14 | 14 |