Lem CX3 vs Derbi Dirt Boy 10 (2006)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Lem CX3stacks up against the Derbi Dirt Boy 10. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Lem CX3 | Derbi Dirt Boy 10 |
|---|---|---|
| Model year | 2006 | 2006 |
| Price | — | — |
| Engine | 50 cc | 50 cc |
| Horsepower | 3 hp | 5 hp |
| Torque | 2 Nm | — |
| Weight | 45 kg | — |
| Seat height | 29 mm | — |
| Fuel capacity | 0.7 L | 0.6 L |
| Fuel type | petrol | petrol |
| Transmission | Automatic | 1-speed |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Tires | 2.50-14 / 3.00-12 | — |
Lem CX3 vs Derbi Dirt Boy 10 — which should you buy?
Picking between the Lem CX3 and the Derbi Dirt Boy 10 usually comes down to the numbers you care about most. On paper, the Lem CX3 brings 3 hp in a 45 kg package, while the Derbi Dirt Boy 10 counters with 5 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: