MBK X-Power vs Derbi GPR 50 R (2012)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the MBK X-Powerstacks up against the Derbi GPR 50 R. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | MBK X-Power | Derbi GPR 50 R |
|---|---|---|
| Model year | 2012 | 2011 |
| Price | — | $3,559 |
| Engine | 50 cc | 50 cc |
| Horsepower | 3 hp | 8 hp |
| Torque | 3 Nm | 6 Nm |
| Weight | 114 kg | 110 kg |
| Seat height | 31 mm | — |
| Fuel capacity | 1.9 L | 3.4 L |
| Fuel type | petrol | petrol |
| Transmission | 6-speed | 6-speed |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Tires | 100/80-17 / 130/70-17 | 100/80-17 / 130/70-17 |
MBK X-Power vs Derbi GPR 50 R — which should you buy?
Picking between the MBK X-Power and the Derbi GPR 50 R usually comes down to the numbers you care about most. On paper, the MBK X-Power brings 3 hp in a 114 kg package, while the Derbi GPR 50 R counters with 8 hp 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:

