Derbi Dirt Boy 50 vs Macbor XC512 Racing (2009)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Derbi Dirt Boy 50stacks up against the Macbor XC512 Racing. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Derbi Dirt Boy 50 | Macbor XC512 Racing |
|---|---|---|
| Model year | 2009 | 2009 |
| Price | — | — |
| Engine | 50 cc | 50 cc |
| Horsepower | — | 9 hp |
| Weight | 47 kg | — |
| Seat height | 24 mm | 29 mm |
| Fuel capacity | 0.6 L | 0.9 L |
| Fuel type | petrol | petrol |
| Transmission | 1-speed | Automatic |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Single disc |
| Tires | 2.50-12 / 2.75-10 | — |
Derbi Dirt Boy 50 vs Macbor XC512 Racing — which should you buy?
Picking between the Derbi Dirt Boy 50 and the Macbor XC512 Racing usually comes down to the numbers you care about most. On paper, the Derbi Dirt Boy 50 brings its published horsepower in a 47 kg package, while the Macbor XC512 Racing counters with 9 hp.
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:

