GAS GAS SM 50 vs Polini XP 4 Street 50 (2012)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the GAS GAS SM 50stacks up against the Polini XP 4 Street 50. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | GAS GAS SM 50 | Polini XP 4 Street 50 |
|---|---|---|
| Model year | 2012 | 2010 |
| Price | — | — |
| Engine | 49 cc | 49 cc |
| Horsepower | 3 hp | — |
| Weight | — | 68 kg |
| Seat height | — | 31 mm |
| Fuel capacity | 1.9 L | 0.8 L |
| Fuel type | petrol | petrol |
| Transmission | 6-speed | 4-speed |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Tires | 110/80-17 / 130/70-17 | 3.50-10 / 3.50-10 |
GAS GAS SM 50 vs Polini XP 4 Street 50 — which should you buy?
Picking between the GAS GAS SM 50 and the Polini XP 4 Street 50 usually comes down to the numbers you care about most. On paper, the GAS GAS SM 50 brings 3 hp, while the Polini XP 4 Street 50 counters with its own power figure at 68 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: