Vastro 50 Street-X vs WK TTR 50 (2021)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Vastro 50 Street-Xstacks up against the WK TTR 50. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Vastro 50 Street-X | WK TTR 50 |
|---|---|---|
| Model year | 2021 | 2021 |
| Price | $1,125 | — |
| Engine | 49 cc | 49 cc |
| Horsepower | 3 hp | 3 hp |
| Torque | — | 3 Nm |
| Weight | 80 kg | — |
| Seat height | — | 29 mm |
| Fuel capacity | 1.3 L | 1.0 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 | 3.50-10 / 3.50-10 | 3.50-10 / 3.50-10 |
Vastro 50 Street-X vs WK TTR 50 — which should you buy?
Picking between the Vastro 50 Street-X and the WK TTR 50 usually comes down to the numbers you care about most. On paper, the Vastro 50 Street-X brings 3 hp in a 80 kg package, while the WK TTR 50 counters with 3 hp.
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: