Yiben YB50QT-18 vs Azel Diamond Back (2010)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Yiben YB50QT-18stacks up against the Azel Diamond Back. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Yiben YB50QT-18 | Azel Diamond Back |
|---|---|---|
| Model year | 2010 | 2009 |
| Price | — | — |
| Engine | 50 cc | 50 cc |
| Horsepower | 3 hp | 4 hp |
| Torque | 3 Nm | 3 Nm |
| Weight | 85 kg | 84 kg |
| Fuel type | petrol | petrol |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Tires | 3.50-10 / 3.50-10 | 3.00-10 / 3.00-10 |
Yiben YB50QT-18 vs Azel Diamond Back — which should you buy?
Picking between the Yiben YB50QT-18 and the Azel Diamond Back usually comes down to the numbers you care about most. On paper, the Yiben YB50QT-18 brings 3 hp in a 85 kg package, while the Azel Diamond Back counters with 4 hp at 84 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: