Znen Snail vs Vespa 50 Justin Bieber (2023)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Znen Snailstacks up against the Vespa 50 Justin Bieber. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Znen Snail | Vespa 50 Justin Bieber |
|---|---|---|
| Model year | 2023 | 2023 |
| Price | — | — |
| Engine | 50 cc | 50 cc |
| Horsepower | 2 hp | 3 hp |
| Torque | 3 Nm | 3 Nm |
| Seat height | — | 31 mm |
| Fuel capacity | 1.6 L | 2.0 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 | 110/70-12 / 120/70-12 |
Znen Snail vs Vespa 50 Justin Bieber — which should you buy?
Picking between the Znen Snail and the Vespa 50 Justin Bieber usually comes down to the numbers you care about most. On paper, the Znen Snail brings 2 hp, while the Vespa 50 Justin Bieber 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:

