Vehicle information
| Brand | YAMAHA |
|---|---|
| Model | XS |
| Type | XS 250 (1U5) |
| Construction type | Motorcycle |
| Year of construction | 1977–1978 |
| Engine type | Petrol Engine |
| Drivetrain type | Chain |
| Power | 12 kW • 17 hp |
| Cylinder capacity | 248 ccm |
| Cylinder count | 2 |
| Ccm tech | 248 |
| Fuel type | Petrol |
| Fuel type process | Intake Manifold Injection/ Carburettor |
| Number of valves per cylinder | 2 |