Aprilia SR 50 vs Piaggio NRG Power PJ PureJet (2006)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Aprilia SR 50stacks up against the Piaggio NRG Power PJ PureJet. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Aprilia SR 50 | Piaggio NRG Power PJ PureJet |
|---|---|---|
| Model year | 2006 | 2006 |
| Price | — | — |
| Engine | 49 cc | 49 cc |
| Torque | 17 Nm | — |
| Weight | — | 99 kg |
| Seat height | — | 31 mm |
| Fuel capacity | 1.9 L | 1.7 L |
| Fuel type | petrol | petrol |
| Transmission | Automatic | — |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Tires | 130/60-13 / 130/60-13 | — |
Aprilia SR 50 vs Piaggio NRG Power PJ PureJet — which should you buy?
Picking between the Aprilia SR 50 and the Piaggio NRG Power PJ PureJet usually comes down to the numbers you care about most. On paper, the Aprilia SR 50 brings its published horsepower, while the Piaggio NRG Power PJ PureJet counters with its own power figure at 99 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:

