Peugeot Geopolis 125 RS vs Derbi GP1 125 Racing (2009)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Peugeot Geopolis 125 RSstacks up against the Derbi GP1 125 Racing. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Peugeot Geopolis 125 RS | Derbi GP1 125 Racing |
|---|---|---|
| Model year | 2009 | 2009 |
| Price | $3,650 | — |
| Engine | 125 cc | 125 cc |
| Torque | 12 Nm | — |
| Weight | 159 kg | 138 kg |
| Seat height | 32 mm | 32 mm |
| Fuel capacity | 3.6 L | 2.9 L |
| Fuel type | petrol | petrol |
| Transmission | Automatic | Automatic |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Tires | 110/70-16 / 140/70-16 | 120/70-14 / 140/60-13 |
Peugeot Geopolis 125 RS vs Derbi GP1 125 Racing — which should you buy?
Picking between the Peugeot Geopolis 125 RS and the Derbi GP1 125 Racing usually comes down to the numbers you care about most. On paper, the Peugeot Geopolis 125 RS brings its published horsepower in a 159 kg package, while the Derbi GP1 125 Racing counters with its own power figure at 138 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:

