Engine type | 4-Stroke, OHV, 1-cylinder |
Displacement | 139 cm³ |
Bore × Stroke | 62.0 mm × 46.0 mm |
Compression ratio | 8.9 :1 |
Starting enrichment / Air induction | Manual choke |
Fuel induction system | 1 carburetor |
Fuel tank | Integrated 1.1 ℓ / Portable 12 ℓ (option) |
Lubrication system | Wet sump |
Engine oil capacity | 0.6 ℓ (not equpipped with oil filter) |
Ignition system | CDI Micro-computer |
Ignition timing | BTDC 8 ~ BTDC 32 deg. (automatic) |
Spark Plug | CR6HSB |
Engine Start | Manual |
Alternator | 6 Amp with Rectifier regulator - option |
Cooling system | Raw-water, thermostatically controlled |
Exhaust system | Abow prop |