BS2850iS
| Model | BS2850iS |
| Engine Type | Air-cooled, Single sylinder, 4-Stroke(OHV) |
| Bore ×Stroke | 52×46mm |
| Displacement | 97.7ml |
| Starting Way | Recoil |
| Rated frequency | 50Hz |
| Rated voltage | 220V |
| Rated power | 2.2kw |
| Max.power | 2.5kw |
| Fuel tank capacity | 5.5L |
| Continuum running time | 4h |
| N.W/G.W | 18.5/21.5kg |
| Dimensions(L×W×H) | 525x350x510mm |
| Quantity(20GP/40HQ) | 284/735 |
