KSR Sirion 50 4T vs Kymco City Plus 50 (2017)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the KSR Sirion 50 4Tstacks up against the Kymco City Plus 50. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | KSR Sirion 50 4T | Kymco City Plus 50 |
|---|---|---|
| Model year | 2017 | 2017 |
| Price | — | — |
| Engine | 49 cc | 49 cc |
| Horsepower | 4 hp | 4 hp |
| Torque | — | 3 Nm |
| Weight | 92 kg | 108 kg |
| Seat height | — | 30 mm |
| Fuel capacity | 1.3 L | 1.9 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 | — | 100/80-16 / 120/80-14 |
KSR Sirion 50 4T vs Kymco City Plus 50 — which should you buy?
Picking between the KSR Sirion 50 4T and the Kymco City Plus 50 usually comes down to the numbers you care about most. On paper, the KSR Sirion 50 4T brings 4 hp in a 92 kg package, while the Kymco City Plus 50 counters with 4 hp at 108 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:

