Aprilia SR 50 Ditech vs Derbi Red Bullet (2005)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Aprilia SR 50 Ditechstacks up against the Derbi Red Bullet. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Aprilia SR 50 Ditech | Derbi Red Bullet |
|---|---|---|
| Model year | 2005 | 2004 |
| Price | — | — |
| Engine | 49 cc | 49 cc |
| Seat height | 27 mm | — |
| Fuel capacity | 2.5 L | 1.9 L |
| Fuel type | petrol | petrol |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Expanding brake (drum brake) |
| Tires | 130/60-13 / 130/60-13 | 120/70-12 / 120/70-12 |
Aprilia SR 50 Ditech vs Derbi Red Bullet — which should you buy?
Picking between the Aprilia SR 50 Ditech and the Derbi Red Bullet usually comes down to the numbers you care about most. On paper, the Aprilia SR 50 Ditech brings its published horsepower, while the Derbi Red Bullet counters with its own power figure.
Our spec tables above highlight the winning number on each line. For the full rider-focused reviews including real-world fuel economy, service costs and available colors, click into either bike:

