Kymco Top Boy 50 On Road vs Vespa LX 50 4T (2009)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Kymco Top Boy 50 On Roadstacks up against the Vespa LX 50 4T. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Kymco Top Boy 50 On Road | Vespa LX 50 4T |
|---|---|---|
| Model year | 2007 | 2009 |
| Price | — | — |
| Engine | 50 cc | 49 cc |
| Torque | 6 Nm | — |
| Weight | 96 kg | 104 kg |
| Fuel type | petrol | petrol |
| Transmission | Automatic | Automatic |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Tires | 120/90-10 / 130/90-10 | 110/70-11 / 120/70-10 |
Kymco Top Boy 50 On Road vs Vespa LX 50 4T — which should you buy?
Picking between the Kymco Top Boy 50 On Road and the Vespa LX 50 4T usually comes down to the numbers you care about most. On paper, the Kymco Top Boy 50 On Road brings its published horsepower in a 96 kg package, while the Vespa LX 50 4T counters with its own power figure at 104 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: