Qlink Siena 150 vs Vento Phantom r4i (2010)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Qlink Siena 150stacks up against the Vento Phantom r4i. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Qlink Siena 150 | Vento Phantom r4i |
|---|---|---|
| Model year | 2010 | 2010 |
| Price | — | $2,199 |
| Engine | 150 cc | 150 cc |
| Horsepower | 8 hp | 9 hp |
| Torque | 9 Nm | 9 Nm |
| Weight | 101 kg | 104 kg |
| Seat height | 30 mm | 38 mm |
| Fuel capacity | 1.4 L | 1.4 L |
| Fuel type | petrol | petrol |
| Transmission | Automatic | Automatic |
| Front brakes | Single disc | Single disc. ABS |
| Rear brakes | Single disc | Expanding brake (drum brake) |
| Tires | 120/70-12 / 120/70-12 | 130/60-13 / 130/60-13 |
Qlink Siena 150 vs Vento Phantom r4i — which should you buy?
Picking between the Qlink Siena 150 and the Vento Phantom r4i usually comes down to the numbers you care about most. On paper, the Qlink Siena 150 brings 8 hp in a 101 kg package, while the Vento Phantom r4i counters with 9 hp at 104 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: