Kymco YUP50 vs Derbi Atlantis Bullet (2007)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Kymco YUP50stacks up against the Derbi Atlantis Bullet. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Kymco YUP50 | Derbi Atlantis Bullet |
|---|---|---|
| Model year | 2007 | 2006 |
| Price | — | — |
| Engine | 50 cc | 50 cc |
| Torque | 6 Nm | — |
| Weight | 97 kg | — |
| Fuel capacity | — | 1.9 L |
| Fuel type | petrol | petrol |
| Transmission | Automatic | 6-speed |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Tires | 120/70-12 / 130/70-12 | 120/80-12 / 120/70-12 |
Kymco YUP50 vs Derbi Atlantis Bullet — which should you buy?
Picking between the Kymco YUP50 and the Derbi Atlantis Bullet usually comes down to the numbers you care about most. On paper, the Kymco YUP50 brings its published horsepower in a 97 kg package, while the Derbi Atlantis 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:

