Derbi GPR 125 4T 4S vs Serpento RS2 125 (2012)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Derbi GPR 125 4T 4Sstacks up against the Serpento RS2 125. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Derbi GPR 125 4T 4S | Serpento RS2 125 |
|---|---|---|
| Model year | 2012 | 2010 |
| Price | $4,045 | — |
| Engine | 125 cc | 125 cc |
| Horsepower | 15 hp | — |
| Weight | 120 kg | 110 kg |
| Seat height | 32 mm | 32 mm |
| Fuel capacity | 3.7 L | 2.8 L |
| Fuel type | petrol | petrol |
| Transmission | 6-speed | 5-speed |
| Front brakes | Single disc. radial caliper | Single disc |
| Rear brakes | Expanding brake (drum brake). Floating caliper | Single disc |
| Tires | 110/80-17 / 130/70-17 | 100/80-17 / 130/80-17 |
Derbi GPR 125 4T 4S vs Serpento RS2 125 — which should you buy?
Picking between the Derbi GPR 125 4T 4S and the Serpento RS2 125 usually comes down to the numbers you care about most. On paper, the Derbi GPR 125 4T 4S brings 15 hp in a 120 kg package, while the Serpento RS2 125 counters with its own power figure at 110 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: