Derbi Atlantis 50 2T Bullet vs Yamaha Neos 4S (2009)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Derbi Atlantis 50 2T Bulletstacks up against the Yamaha Neos 4S. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Derbi Atlantis 50 2T Bullet | Yamaha Neos 4S |
|---|---|---|
| Model year | 2009 | 2009 |
| Price | — | — |
| Engine | 49 cc | 49 cc |
| Horsepower | — | 3 hp |
| Torque | — | 3 Nm |
| Weight | 86 kg | — |
| Seat height | 31 mm | 31 mm |
| Fuel capacity | 1.9 L | 1.4 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 | 120/70-12 / 130/70-12 |
Derbi Atlantis 50 2T Bullet vs Yamaha Neos 4S — which should you buy?
Picking between the Derbi Atlantis 50 2T Bullet and the Yamaha Neos 4S usually comes down to the numbers you care about most. On paper, the Derbi Atlantis 50 2T Bullet brings its published horsepower in a 86 kg package, while the Yamaha Neos 4S counters with 3 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: