Aprilia SR 50 Factory vs Vastro 50 Gecko (2021)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Aprilia SR 50 Factorystacks up against the Vastro 50 Gecko. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Aprilia SR 50 Factory | Vastro 50 Gecko |
|---|---|---|
| Model year | 2021 | 2021 |
| Price | $3,170 | $1,390 |
| Engine | 49 cc | 49 cc |
| Horsepower | 4 hp | 3 hp |
| Torque | 4 Nm | — |
| Weight | 107 kg | 112 kg |
| Seat height | 31 mm | — |
| Fuel capacity | 2.0 L | 1.3 L |
| Fuel type | petrol | petrol |
| Transmission | Automatic | Automatic |
| Front brakes | Single disc. 2 opposing pistons | Single disc |
| Rear brakes | Single disc. 2 opposing pistons | Expanding brake (drum brake) |
| Tires | 130/60-13 / 130/60-13 | 120/70-12 / 120/70-12 |
Aprilia SR 50 Factory vs Vastro 50 Gecko — which should you buy?
Picking between the Aprilia SR 50 Factory and the Vastro 50 Gecko usually comes down to the numbers you care about most. On paper, the Aprilia SR 50 Factory brings 4 hp in a 107 kg package, while the Vastro 50 Gecko counters with 3 hp at 112 kg. On price, the Vastro 50 Gecko has the lower MSRP.
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: