Vehicle information
| Brand | YAMAHA |
|---|---|
| Model | CHAPPY |
| Type | LB 80 (1M9, 1F3) |
| Construction type | Motorcycle |
| Year of construction | 1976–1984 |
| Engine type | Petrol Engine (two-stroke) |
| Drivetrain type | Chain |
| Power | 4 kW • 5 hp |
| Cylinder capacity | 72 ccm |
| Brake system | mechanical |
| Cylinder count | 1 |
| Ccm tech | 72 |
| Fuel type | Mixture |
| Fuel type process | Intake Manifold Injection/ Carburettor |