Hyosung QT50 vs Aprilia SR 50 Street (2017)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Hyosung QT50stacks up against the Aprilia SR 50 Street. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Hyosung QT50 | Aprilia SR 50 Street |
|---|---|---|
| Model year | 2017 | 2016 |
| Price | $1,099 | $2,699 |
| Engine | 49 cc | 49 cc |
| Horsepower | 3 hp | 4 hp |
| Torque | — | 4 Nm |
| Weight | 85 kg | 108 kg |
| Seat height | — | 32 mm |
| Fuel capacity | 1.6 L | 1.9 L |
| Fuel type | petrol | petrol |
| Transmission | Automatic | Automatic |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Single disc |
| Tires | 3.50-10 / 3.50-10 | 130/60-13 / 130/60-13 |
Hyosung QT50 vs Aprilia SR 50 Street — which should you buy?
Picking between the Hyosung QT50 and the Aprilia SR 50 Street usually comes down to the numbers you care about most. On paper, the Hyosung QT50 brings 3 hp in a 85 kg package, while the Aprilia SR 50 Street counters with 4 hp at 108 kg. On price, the Hyosung QT50 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:

