Rocky 49
| Model | ZS49 |
| Engine | 49cc semi automatic |
| Displacement | 49.3cc |
| Horsepower | < 2 HP |
| Bore*Stroke | Φ39*Φ41.3 |
| Compression Ratio | 7.3：1 |
| ignition | CDI |
| Starter | Electric/Kick |
| Wheelbase | 44.88 inch |
| Max power | 2.4kw/8000rpm |
| Max torque | 3.0NM/7500rpm |
| Max speed | 37 mile/hr |
| Brake | F/R:drim |
| Clutch | Automatic |
| L*W*H | 66.93*29.92*45.28 inch |
| Min.ground clearance | 5.12 inch |
| Net weight | 183 lbs |
| Fuel capacity | 0.925 Gallon |
| Fuel consusmption | 180 mile/gallon |