Derbi GP1 50 Open vs Peugeot Speedfight 2 50 (2009)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Derbi GP1 50 Openstacks up against the Peugeot Speedfight 2 50. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Derbi GP1 50 Open | Peugeot Speedfight 2 50 |
|---|---|---|
| Model year | 2009 | 2009 |
| Price | — | $2,189 |
| Engine | 49 cc | 49 cc |
| Weight | 103 kg | 90 kg |
| Seat height | 31 mm | — |
| Fuel capacity | 2.9 L | 1.9 L |
| Fuel type | petrol | petrol |
| Transmission | Automatic | Automatic |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Expanding brake (drum brake). Optional disk |
| Tires | 120/70-14 / 140/60-13 | 120/70-12 / 130/70-12 |
Derbi GP1 50 Open vs Peugeot Speedfight 2 50 — which should you buy?
Picking between the Derbi GP1 50 Open and the Peugeot Speedfight 2 50 usually comes down to the numbers you care about most. On paper, the Derbi GP1 50 Open brings its published horsepower in a 103 kg package, while the Peugeot Speedfight 2 50 counters with its own power figure at 90 kg.
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: