| Attribute | Aprilia RS 50 2003 × | Derbi GPR 50 R Race Replica × |
|---|---|---|
| General | ||
| Production from (year) | 2003 | 2003 |
| Make | Aprilia | Derbi |
| Model | Aprilia RS 50 | Derbi GPR 50 R Race Replica |
| Category | Sport | Sport |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
| Displacement (cm³) | 49.7 | 49 |
| Power (kw) | - | 6.4 |
| Other | ||
| Color options |
| - |
| Dimensions | ||
| Wheelbase (mm) | 1,280 | 1,315 |
| Dry weight (kg) | 89 | 105 |
| Power/weight ratio | - | 0.061 |
| Seat height (mm) | 810 | 770 |
| Performance | ||
| Reserve fuel capacity (l) | 2.5 | - |
| Fuel capacity (l) | 13 | 7.25 |