Derbi Atlantis Two Chic 2t vs Beta Ark 50 AC (2007)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Derbi Atlantis Two Chic 2tstacks up against the Beta Ark 50 AC. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Derbi Atlantis Two Chic 2t | Beta Ark 50 AC |
|---|---|---|
| Model year | 2007 | 2007 |
| Price | — | — |
| Engine | 49 cc | 49 cc |
| Weight | — | 84 kg |
| Seat height | — | 33 mm |
| Fuel capacity | 1.9 L | 2.0 L |
| Fuel type | petrol | petrol |
| Transmission | Automatic | Automatic |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Tires | 120/70-12 / 120/70-12 | 130/60-13 / 130/60-13 |
Derbi Atlantis Two Chic 2t vs Beta Ark 50 AC — which should you buy?
Picking between the Derbi Atlantis Two Chic 2t and the Beta Ark 50 AC usually comes down to the numbers you care about most. On paper, the Derbi Atlantis Two Chic 2t brings its published horsepower, while the Beta Ark 50 AC counters with its own power figure at 84 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:

