Hero Duet vs Yamaha Ray Z (2020)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Hero Duetstacks up against the Yamaha Ray Z. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Hero Duet | Yamaha Ray Z |
|---|---|---|
| Model year | 2020 | 2020 |
| Price | — | — |
| Engine | 111 cc | 113 cc |
| Horsepower | 8 hp | 7 hp |
| Torque | 9 Nm | 8 Nm |
| Weight | — | 104 kg |
| Seat height | 31 mm | 30 mm |
| Fuel capacity | — | 1.3 L |
| Fuel type | petrol | petrol |
| Transmission | Automatic | Automatic |
| Front brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Tires | 90/100-10 / 90/100-10 | 90/100-10 / 90/100-10 |
Hero Duet vs Yamaha Ray Z — which should you buy?
Picking between the Hero Duet and the Yamaha Ray Z usually comes down to the numbers you care about most. On paper, the Hero Duet brings 8 hp, while the Yamaha Ray Z counters with 7 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: