Kuba Newton 50 vs Vastro 50 Fifty (2023)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Kuba Newton 50stacks up against the Vastro 50 Fifty. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Kuba Newton 50 | Vastro 50 Fifty |
|---|---|---|
| Model year | 2023 | 2022 |
| Price | — | $1,799 |
| Engine | 50 cc | 50 cc |
| Horsepower | 3 hp | 3 hp |
| Torque | 4 Nm | — |
| Weight | 110 kg | 112 kg |
| Fuel capacity | 4.2 L | 1.2 L |
| Fuel type | petrol | petrol |
| Transmission | 5-speed | Automatic |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Tires | 90/90-18 / 90/90-18 | 100/60-12 / 100/60-12 |
Kuba Newton 50 vs Vastro 50 Fifty — which should you buy?
Picking between the Kuba Newton 50 and the Vastro 50 Fifty usually comes down to the numbers you care about most. On paper, the Kuba Newton 50 brings 3 hp in a 110 kg package, while the Vastro 50 Fifty counters with 3 hp at 112 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: