Yamaha Jupiter Z1 vs Vastro 125 Rio (2023)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Yamaha Jupiter Z1stacks up against the Vastro 125 Rio. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Yamaha Jupiter Z1 | Vastro 125 Rio |
|---|---|---|
| Model year | 2023 | 2023 |
| Price | — | $2,199 |
| Engine | 125 cc | 125 cc |
| Horsepower | 10 hp | — |
| Torque | 10 Nm | — |
| Weight | — | 109 kg |
| Seat height | 30 mm | — |
| Fuel capacity | 1.1 L | 1.7 L |
| Fuel type | petrol | petrol |
| Transmission | 4-speed | Automatic |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Tires | 70/90-17 / 80/90-17 | 120/70-12 / 120/70-12 |
Yamaha Jupiter Z1 vs Vastro 125 Rio — which should you buy?
Picking between the Yamaha Jupiter Z1 and the Vastro 125 Rio usually comes down to the numbers you care about most. On paper, the Yamaha Jupiter Z1 brings 10 hp, while the Vastro 125 Rio counters with its own power figure at 109 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: