| Engine Model | 1E45F |
| Power Type | Single Cylinder,Two-stroke,Air-cooling |
| Displacement | 49.3cc |
| Power | 2.1kw/7500rpm |
| Power output way | Automatic centrifugal meshing |
| Loading Speed | 3000r/min |
| Chain oil feeding system | Adjusting mechanical pump |
| Fuel Mixture Ratio | 25:1 |
| Chain Oil | #10W-30 |
| Fuel Tank Capactiy | 550ml |
| Enging Oil Tank Capacity | 260ml |
| Ignition System | C.D.I |
| Starting System | recoil hand starter |
| Guide bar size | 20inch |
| Chain Pitch | 0.325″ |
| Chain Gauge | 0.058″ |
| G.W/N.W | 7.1/4.9KGS |
| Packing size | 520x280x260MM |
| QTY | 40HQ 1820 |