Derbi Dirt Boy 10 vs Lem CX1 (2006)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Derbi Dirt Boy 10stacks up against the Lem CX1. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Derbi Dirt Boy 10 | Lem CX1 |
|---|---|---|
| Model year | 2006 | 2006 |
| Price | — | — |
| Engine | 50 cc | 50 cc |
| Horsepower | 5 hp | 2 hp |
| Torque | — | 2 Nm |
| Weight | — | 32 kg |
| Seat height | — | 21 mm |
| Fuel capacity | 0.6 L | 0.5 L |
| Fuel type | petrol | petrol |
| Transmission | 1-speed | 1-speed |
| Front brakes | Single disc | Expanding brake (drum brake) |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Tires | — | 2.50-8 / 2.50-8 |
Derbi Dirt Boy 10 vs Lem CX1 — which should you buy?
Picking between the Derbi Dirt Boy 10 and the Lem CX1 usually comes down to the numbers you care about most. On paper, the Derbi Dirt Boy 10 brings 5 hp, while the Lem CX1 counters with 2 hp at 32 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:

