Tank Sports Nascar Signature Series vs Polini XP 4T Street (2008)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Tank Sports Nascar Signature Seriesstacks up against the Polini XP 4T Street. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Tank Sports Nascar Signature Series | Polini XP 4T Street |
|---|---|---|
| Model year | 2008 | 2007 |
| Price | — | — |
| Engine | 49 cc | 49 cc |
| Horsepower | 2 hp | — |
| Weight | 90 kg | — |
| Seat height | 24 mm | — |
| Fuel type | petrol | petrol |
| Transmission | Automatic | 4-speed |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Single disc |
| Tires | — | 3.50-10 / 3.50-10 |
Tank Sports Nascar Signature Series vs Polini XP 4T Street — which should you buy?
Picking between the Tank Sports Nascar Signature Series and the Polini XP 4T Street usually comes down to the numbers you care about most. On paper, the Tank Sports Nascar Signature Series brings 2 hp in a 90 kg package, while the Polini XP 4T Street counters with its own power figure.
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: