MBK MachG AC vs Piaggio Liberty Catalyzed (2007)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the MBK MachG ACstacks up against the Piaggio Liberty Catalyzed. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | MBK MachG AC | Piaggio Liberty Catalyzed |
|---|---|---|
| Model year | 2007 | 2007 |
| Price | — | — |
| Engine | 49 cc | 49 cc |
| Horsepower | 2 hp | 10 hp |
| Torque | 2 Nm | 10 Nm |
| Weight | 76 kg | 87 kg |
| Seat height | 30 mm | 31 mm |
| Fuel capacity | 1.5 L | 1.6 L |
| Fuel type | petrol | petrol |
| Transmission | Automatic | Automatic |
| Front brakes | Single disc. Disc, Ø 190 | Single disc |
| Rear brakes | Expanding brake (drum brake). Drum, Ø 110 | Expanding brake (drum brake) |
| Tires | 110/70-12 / 130/70-12 | 90/80-16 / 110/80-14 |
MBK MachG AC vs Piaggio Liberty Catalyzed — which should you buy?
Picking between the MBK MachG AC and the Piaggio Liberty Catalyzed usually comes down to the numbers you care about most. On paper, the MBK MachG AC brings 2 hp in a 76 kg package, while the Piaggio Liberty Catalyzed counters with 10 hp at 87 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:

