Sym DD 50 vs Hyosung SF50R Rally (2011)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Sym DD 50stacks up against the Hyosung SF50R Rally. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Sym DD 50 | Hyosung SF50R Rally |
|---|---|---|
| Model year | 2011 | 2011 |
| Price | — | $1,899 |
| Engine | 49 cc | 49 cc |
| Horsepower | — | 5 hp |
| Torque | — | 4 Nm |
| Weight | 80 kg | 88 kg |
| Seat height | — | 30 mm |
| Fuel capacity | 1.6 L | 1.3 L |
| Fuel type | petrol | petrol |
| Transmission | Automatic | Automatic |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Tires | 90/90-10 / 3.00-10 | 120/90-10 / 130/90-10 |
Sym DD 50 vs Hyosung SF50R Rally — which should you buy?
Picking between the Sym DD 50 and the Hyosung SF50R Rally usually comes down to the numbers you care about most. On paper, the Sym DD 50 brings its published horsepower in a 80 kg package, while the Hyosung SF50R Rally counters with 5 hp at 88 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:

