Vehicle information
| Brand | YAMAHA |
|---|---|
| Model | XS |
| Type | XS 850 (4E2) |
| Construction type | Motorcycle |
| Year of construction | 1980–1982 |
| Engine type | Petrol Engine |
| Drivetrain type | Cardan |
| Power | 58 kW • 79 hp |
| Cylinder capacity | 826 ccm |
| Cylinder count | 3 |
| Ccm tech | 826 |
| Fuel type | Petrol |
| Fuel type process | Intake Manifold Injection/ Carburettor |
| Number of valves per cylinder | 2 |