Vento Spectra 5i 125 vs UM Flash 125 (2020)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Vento Spectra 5i 125stacks up against the UM Flash 125. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Vento Spectra 5i 125 | UM Flash 125 |
|---|---|---|
| Model year | 2020 | 2020 |
| Price | — | — |
| Engine | 125 cc | 125 cc |
| Horsepower | 7 hp | 10 hp |
| Torque | — | 9 Nm |
| Weight | 105 kg | 103 kg |
| Seat height | 30 mm | 33 mm |
| Fuel capacity | 0.9 L | 1.7 L |
| Fuel type | petrol | petrol |
| Transmission | 4-speed | — |
| Front brakes | Expanding brake (drum brake) | Single disc |
| Rear brakes | Expanding brake (drum brake) | Single disc |
| Tires | 2.50-17 / 80/100-R17 | 100/80-16 / 110/80-14 |
Vento Spectra 5i 125 vs UM Flash 125 — which should you buy?
Picking between the Vento Spectra 5i 125 and the UM Flash 125 usually comes down to the numbers you care about most. On paper, the Vento Spectra 5i 125 brings 7 hp in a 105 kg package, while the UM Flash 125 counters with 10 hp at 103 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: