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| Compression Ratio | 8.3:1 |
|---|---|
| PTO Shaft Rotation | Counterclockwise (from PTO shaft side) |
| Cooling System | Forced air |
| Ignition System | Digital CDI with variable timing |
| Lubrication System | Forced lubrication with trochoid pump |
| Engine Type | 4-stroke, OHV |
| Displacement | 670 cm³ |
| Bore x Stroke | 77 x 72 mm |
| Oil Capacity | 1.9 L |
| Starting System | Electric starter |
| Net Power Output | 22.1 HP at 3600 RPM |