Derbi Revolution 50 GS vs Piaggio Fly 50 4T (2006)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Derbi Revolution 50 GSstacks up against the Piaggio Fly 50 4T. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Derbi Revolution 50 GS | Piaggio Fly 50 4T |
|---|---|---|
| Model year | 2006 | 2006 |
| Price | — | — |
| Engine | 50 cc | 50 cc |
| Horsepower | 9 hp | 4 hp |
| Weight | — | 100 kg |
| Seat height | — | 31 mm |
| Fuel capacity | 1.1 L | 1.9 L |
| Fuel type | petrol | petrol |
| Transmission | Automatic | — |
| Front brakes | Expanding brake (drum brake) | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
Derbi Revolution 50 GS vs Piaggio Fly 50 4T — which should you buy?
Picking between the Derbi Revolution 50 GS and the Piaggio Fly 50 4T usually comes down to the numbers you care about most. On paper, the Derbi Revolution 50 GS brings 9 hp, while the Piaggio Fly 50 4T counters with 4 hp at 100 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: