Beta Ark Liquid Cooled 50 vs Derbi Red Bullet (2004)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Beta Ark Liquid Cooled 50stacks up against the Derbi Red Bullet. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Beta Ark Liquid Cooled 50 | Derbi Red Bullet |
|---|---|---|
| Model year | 2004 | 2004 |
| Price | — | — |
| Engine | 49 cc | 49 cc |
| Fuel capacity | — | 1.9 L |
| Fuel type | petrol | petrol |
| Transmission | Automatic | — |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Expanding brake (drum brake) |
| Tires | 130/60-13 / 140/60-13 | 120/70-12 / 120/70-12 |
Beta Ark Liquid Cooled 50 vs Derbi Red Bullet — which should you buy?
Picking between the Beta Ark Liquid Cooled 50 and the Derbi Red Bullet usually comes down to the numbers you care about most. On paper, the Beta Ark Liquid Cooled 50 brings its published horsepower, while the Derbi Red Bullet counters with its own power figure.
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:

