BS550X
| Model | BS550X |
| Engine Type | Single cylinder, four-stroke, forced air cooling, overhead valve, OHV25° |
| Bore x Stroke(mm) | 96×76 |
| Displacement(ml) | 550 |
| Compression Ratio | 8.8:1 |
| Max.Torque(N.m/rpm) | 39.5/2900 |
| Rated Power(kw/rpm) | 23/3600 |
| Max Power(kw/rpm) | 25/3600 |
| Oil Capacity(L) | 1.1 |
| Fuel Tank Capacity(L) | 7.5 |
| Fuel Consumption(g) | ≤390 |
| Dimensions(mm) | 520x440x550 |
| Quantity(20GP/40HQ) | 228/472 |
