Sym phony S 50 vs Sonik Siena (2014)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Sym phony S 50stacks up against the Sonik Siena. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Sym phony S 50 | Sonik Siena |
|---|---|---|
| Model year | 2014 | 2014 |
| Price | — | — |
| Engine | 50 cc | 50 cc |
| Horsepower | — | 3 hp |
| Weight | 100 kg | 75 kg |
| Seat height | — | 32 mm |
| Fuel capacity | 1.5 L | 1.2 L |
| Fuel type | petrol | petrol |
| Transmission | Automatic | Automatic |
| Front brakes | Single disc | Single disc. Hydraulic. |
| Rear brakes | Expanding brake (drum brake). Optional disk brake | Expanding brake (drum brake) |
| Tires | 110/70-16 / 110/70-16 | 3.50-10 / 3.50-10 |
Sym phony S 50 vs Sonik Siena — which should you buy?
Picking between the Sym phony S 50 and the Sonik Siena usually comes down to the numbers you care about most. On paper, the Sym phony S 50 brings its published horsepower in a 100 kg package, while the Sonik Siena counters with 3 hp at 75 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: