Yamaha Mio Z vs Yamaha BWS 125 (2021)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Yamaha Mio Zstacks up against the Yamaha BWS 125. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Yamaha Mio Z | Yamaha BWS 125 |
|---|---|---|
| Model year | 2021 | 2020 |
| Price | — | — |
| Engine | 125 cc | 125 cc |
| Horsepower | 9 hp | — |
| Torque | 10 Nm | 10 Nm |
| Weight | 94 kg | — |
| Seat height | 30 mm | 31 mm |
| Fuel capacity | 2.0 L | 1.7 L |
| Fuel type | petrol | petrol |
| Transmission | — | Automatic |
| Front brakes | Single disc | Single disc. Two-piston calipers. |
| Rear brakes | Expanding brake (drum brake) | Single disc |
| Tires | 80/80-14 / 100/70-14 | 120/70-12 / 130/70-12 |
Yamaha Mio Z vs Yamaha BWS 125 — which should you buy?
Picking between the Yamaha Mio Z and the Yamaha BWS 125 usually comes down to the numbers you care about most. On paper, the Yamaha Mio Z brings 9 hp in a 94 kg package, while the Yamaha BWS 125 counters with its own power figure.
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: