| Model No. | CY5909 |
| Engine | 1E45F |
| Engine Type | Single cylinder,air-cooling,2-stroke |
| Max.Output | 1.98kw/8500rpm |
| Displacement | 45.0cc |
| Carburetor | Diaphragm Type |
| Ignition Type | CDI |
| Guide Model | 0.325"-0.058"-18"-10P |
| Idling Speed | 2800~3200r/min |
| Mixture Fuel | 90#,93# gasoline,2-cycle oil |
| Mixture Fuel Ratio | 25:1 |
| Fuel Tank Capacity | 520ml |
| Engine Oil Tank Capacity | 260ml |
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