Keeway RY6 50 vs Vastro 50 Street-X (2021)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Keeway RY6 50stacks up against the Vastro 50 Street-X. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Keeway RY6 50 | Vastro 50 Street-X |
|---|---|---|
| Model year | 2021 | 2021 |
| Price | $1,499 | $1,125 |
| Engine | 49 cc | 49 cc |
| Horsepower | 3 hp | 3 hp |
| Torque | 4 Nm | — |
| Weight | 88 kg | 80 kg |
| Seat height | 30 mm | — |
| Fuel capacity | 1.6 L | 1.3 L |
| Fuel type | petrol | petrol |
| Transmission | Automatic | Automatic |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Tires | 120/70-12 / 130/70-12 | 3.50-10 / 3.50-10 |
Keeway RY6 50 vs Vastro 50 Street-X — which should you buy?
Picking between the Keeway RY6 50 and the Vastro 50 Street-X usually comes down to the numbers you care about most. On paper, the Keeway RY6 50 brings 3 hp in a 88 kg package, while the Vastro 50 Street-X counters with 3 hp at 80 kg. On price, the Vastro 50 Street-X has the lower MSRP.
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: