UM X-Peed 50R vs Malaguti F15 Firefox Mechatronic (2007)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the UM X-Peed 50Rstacks up against the Malaguti F15 Firefox Mechatronic. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | UM X-Peed 50R | Malaguti F15 Firefox Mechatronic |
|---|---|---|
| Model year | 2007 | 2007 |
| Price | $1,849 | — |
| Engine | 49 cc | 49 cc |
| Weight | — | 96 kg |
| Seat height | 31 mm | 32 mm |
| Fuel capacity | — | 2.1 L |
| Fuel type | petrol | petrol |
| Transmission | Automatic | — |
| Front brakes | Single disc. Vented brake | Single disc |
| Rear brakes | Expanding brake (drum brake) | Single disc |
| Tires | 120/70-12 / 120/70-12 | 120/70-12 / 130/70-12 |
UM X-Peed 50R vs Malaguti F15 Firefox Mechatronic — which should you buy?
Picking between the UM X-Peed 50R and the Malaguti F15 Firefox Mechatronic usually comes down to the numbers you care about most. On paper, the UM X-Peed 50R brings its published horsepower, while the Malaguti F15 Firefox Mechatronic counters with its own power figure at 96 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:

