Vespa S 50 4V vs Yamaha Aerox SP55 (2013)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Vespa S 50 4Vstacks up against the Yamaha Aerox SP55. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Vespa S 50 4V | Yamaha Aerox SP55 |
|---|---|---|
| Model year | 2013 | 2012 |
| Price | $3,299 | — |
| Engine | 49 cc | 49 cc |
| Horsepower | — | 3 hp |
| Torque | — | 4 Nm |
| Weight | 96 kg | — |
| Seat height | 31 mm | 33 mm |
| Fuel capacity | 2.3 L | 1.9 L |
| Fuel type | petrol | petrol |
| Transmission | Automatic | Automatic |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Single disc |
| Tires | 110/70-11 / 120/70-10 | 130/60-13 / 140/60-13 |
Vespa S 50 4V vs Yamaha Aerox SP55 — which should you buy?
Picking between the Vespa S 50 4V and the Yamaha Aerox SP55 usually comes down to the numbers you care about most. On paper, the Vespa S 50 4V brings its published horsepower in a 96 kg package, while the Yamaha Aerox SP55 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: