Engine Specifications – F9.9JMHS, F9.9JMHL & FT9.9LEPL
| Engine Type | SOHC, In-line 2 |
| Displacement | 212cm³ |
| Bore x Stroke | 56.0 x 43.0mm |
| Compression ratio | 9.4:1 |
| Starting enrichment | Manual Start |
| Fuel induction system | 1 Carburettor |
| Lubrication system | Wet sump |
| Engine oil capacity | 0.8L |
| Ignition system | CDI |
| Ignition timing | BTDC 5.0 – BTDC 30.0 deg. |
| Spark plug | BR6HS-10 |
| Alternator | 6 A (Except MH) |
| Cooling system | Raw-water, thermostatically controlled |
| Exhaust system | Through propeller boss |
| Dry weight F9.9J | 40 -43kg |
| Dry weight FT9.9L | 45 – 50kg |