| Model | FJ180V KAI |
| Engine type | Air-cooled, 4-stroke, Vertical shaft, OHV |
| Valve's form | OHV |
| Displacement | 179 cm3 |
| Bore x stroke | 65 × 54 mm |
| Max. power | 3.4kW (4.5HP)/3600 rpm |
| Max. torque | 10.0N・m (7.3ft.lbs) / 2400 rpm |
| Fuel tank capacity | 1.6 L |
| Oil capacity | 0.65 L |
| Dimensions | 422 × 353 × 289(with the tank) 389 × 353 × 289(without the tank) (L*W*H mm) |
| Dry Weight | 16.9 kg |