Derbi Red Bullet vs Aprilia SR 50 GP1 Race Replica (2004)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Derbi Red Bulletstacks up against the Aprilia SR 50 GP1 Race Replica. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Derbi Red Bullet | Aprilia SR 50 GP1 Race Replica |
|---|---|---|
| Model year | 2004 | 2003 |
| Price | — | — |
| Engine | 49 cc | 49 cc |
| Horsepower | — | 12 hp |
| Fuel capacity | 1.9 L | — |
| Fuel type | petrol | petrol |
| Front brakes | Single disc | — |
| Rear brakes | Expanding brake (drum brake) | — |
| Tires | 120/70-12 / 120/70-12 | — |
Derbi Red Bullet vs Aprilia SR 50 GP1 Race Replica — which should you buy?
Picking between the Derbi Red Bullet and the Aprilia SR 50 GP1 Race Replica usually comes down to the numbers you care about most. On paper, the Derbi Red Bullet brings its published horsepower, while the Aprilia SR 50 GP1 Race Replica counters with 12 hp.
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: