Sonik Siena vs Sym phony SR 50 (2014)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Sonik Sienastacks up against the Sym phony SR 50. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Sonik Siena | Sym phony SR 50 |
|---|---|---|
| Model year | 2014 | 2014 |
| Price | — | — |
| Engine | 50 cc | 50 cc |
| Horsepower | 3 hp | 4 hp |
| Weight | 75 kg | 116 kg |
| Seat height | 32 mm | — |
| Fuel capacity | 1.2 L | 1.5 L |
| Fuel type | petrol | petrol |
| Transmission | Automatic | Automatic |
| Front brakes | Single disc. Hydraulic. | Single disc |
| Rear brakes | Expanding brake (drum brake) | Single disc |
| Tires | 3.50-10 / 3.50-10 | 110/70-16 / 110/70-16 |
Sonik Siena vs Sym phony SR 50 — which should you buy?
Picking between the Sonik Siena and the Sym phony SR 50 usually comes down to the numbers you care about most. On paper, the Sonik Siena brings 3 hp in a 75 kg package, while the Sym phony SR 50 counters with 4 hp at 116 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: