Description
| Engine Model | 139F-1 |
| Engine Type | 4-Stroke,Air-cooled |
| Rated Output Power2.4 | 0.75kw/7500rpm |
| Displacement | 31cc |
| Idling Speed | 3000(±200)rpm |
| Carburator | Diaphragm |
| Mixed Fuel Ratio | 1:30 |
| Fuel Tank Capacity | 630ml |
| Shaft Diameter | 26mm |
| N.W/G.W | 7.5/8.5kgs |
