Hyosung SF 50B vs Vespa LXV 50 (2009)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Hyosung SF 50Bstacks up against the Vespa LXV 50. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Hyosung SF 50B | Vespa LXV 50 |
|---|---|---|
| Model year | 2009 | 2009 |
| Price | — | — |
| Engine | 49 cc | 49 cc |
| Horsepower | — | 4 hp |
| Torque | — | 4 Nm |
| Weight | — | 102 kg |
| Fuel capacity | 1.1 L | — |
| Fuel type | petrol | petrol |
| Transmission | — | Automatic |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Tires | 120/90-10 / 130/90-10 | 110/70-11 / 120/70-11 |
Hyosung SF 50B vs Vespa LXV 50 — which should you buy?
Picking between the Hyosung SF 50B and the Vespa LXV 50 usually comes down to the numbers you care about most. On paper, the Hyosung SF 50B brings its published horsepower, while the Vespa LXV 50 counters with 4 hp at 102 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:

