

| Model NO. | T9.9A |
| Type | 2 Stroke |
| Maximum output | 9.9HP/7.3kW |
| Dimensions (engine size) | S: 793*320*996mm/L: 793*320*1123mm |
| Weight (engine net weight) | S: 36kg; L:37kg |
| Maximum operating range | 4500-5500rpm |
| Number of cylinder | 2 |
| Bore x Stroke | 56x50 |
| Displacement | 246cc |
| Engine lubrication system | Premixed Fuel |
| Cooling system | Water Cooling |
| Starting system | Manual Start |
| Ignition | CDI |
| Fuel tank capacity | 24L |
| Speed control | Twist grip type |
| Gear ratio | 2.08 (27:13) |
| Gear Shift | F-N-R |
| Propeller Size | 9 1/4*9-J |