Sym Jet 50 vs Adly Thunder 50 (2009)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Sym Jet 50stacks up against the Adly Thunder 50. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Sym Jet 50 | Adly Thunder 50 |
|---|---|---|
| Model year | 2009 | 2009 |
| Price | — | — |
| Engine | 49 cc | 49 cc |
| Horsepower | 5 hp | 4 hp |
| Torque | — | 1 Nm |
| Weight | 75 kg | 77 kg |
| Fuel type | petrol | petrol |
| Transmission | Automatic | Automatic |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Tires | 120/90-10 / 130/90-10 | 120/70-12 / 120/70-12 |
Sym Jet 50 vs Adly Thunder 50 — which should you buy?
Picking between the Sym Jet 50 and the Adly Thunder 50 usually comes down to the numbers you care about most. On paper, the Sym Jet 50 brings 5 hp in a 75 kg package, while the Adly Thunder 50 counters with 4 hp at 77 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: