Vespa GTS vs Sym Jet 4 125 (2019)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Vespa GTSstacks up against the Sym Jet 4 125. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Vespa GTS | Sym Jet 4 125 |
|---|---|---|
| Model year | 2019 | 2019 |
| Price | — | — |
| Engine | 125 cc | 125 cc |
| Horsepower | 12 hp | — |
| Torque | 11 Nm | — |
| Weight | 158 kg | 113 kg |
| Seat height | 31 mm | — |
| Fuel capacity | 1.9 L | 1.4 L |
| Fuel type | petrol | petrol |
| Transmission | Automatic | Automatic |
| Front brakes | Single disc. ABS. Hydraulic. | Single disc |
| Rear brakes | Single disc. ABS. Hydraulic. | Expanding brake (drum brake) |
| Tires | 120/70-12 / 130/70-12 | 120/60-13 / 130/70-12 |
Vespa GTS vs Sym Jet 4 125 — which should you buy?
Picking between the Vespa GTS and the Sym Jet 4 125 usually comes down to the numbers you care about most. On paper, the Vespa GTS brings 12 hp in a 158 kg package, while the Sym Jet 4 125 counters with its own power figure at 113 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: