| Engine type | air-cooling, two-stroke, single cylinder |
| Displacement | 39.6cc |
| Rated power | 1.6KW/5000rpm |
| Max speed | 10500±500rpm |
| Idle speed | 3400±400rpm |
| Fuel tank capacity | 410ml |
| Oil tank capacity | 240ml |
| Fuel oil mixture ratio | 25:1 |
| Bar size | 12 inches |
| Chain pitch/gauge | 0.375/0.05 inch |
| Machine weight | 4.3kg |
| Package size | 390x250x275mm |
| Single model in a 40HQ/20GP | 2530PCS/1040PCS |
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