Giantco Dolphin Twin 125 vs Derbi GP1 125 Racing (2009)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Giantco Dolphin Twin 125stacks up against the Derbi GP1 125 Racing. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Giantco Dolphin Twin 125 | Derbi GP1 125 Racing |
|---|---|---|
| Model year | 2009 | 2009 |
| Price | — | — |
| Engine | 125 cc | 125 cc |
| Horsepower | 8 hp | — |
| Torque | 7 Nm | — |
| Weight | 95 kg | 138 kg |
| Seat height | — | 32 mm |
| Fuel capacity | 1.1 L | 2.9 L |
| Fuel type | petrol | petrol |
| Transmission | — | Automatic |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Single disc |
| Tires | 3.50-10 / 3.50-10 | 120/70-14 / 140/60-13 |
Giantco Dolphin Twin 125 vs Derbi GP1 125 Racing — which should you buy?
Picking between the Giantco Dolphin Twin 125 and the Derbi GP1 125 Racing usually comes down to the numbers you care about most. On paper, the Giantco Dolphin Twin 125 brings 8 hp in a 95 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: