Polini 911 GP4 Reverse vs Polini 911 GP 3 Junior (2007)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Polini 911 GP4 Reversestacks up against the Polini 911 GP 3 Junior. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Polini 911 GP4 Reverse | Polini 911 GP 3 Junior |
|---|---|---|
| Model year | 2007 | 2005 |
| Price | — | — |
| Engine | 40 cc | 40 cc |
| Horsepower | 6 hp | 4 hp |
| Weight | 22 kg | 21 kg |
| Seat height | 17 mm | 16 mm |
| Fuel capacity | 0.6 L | — |
| Fuel type | petrol | petrol |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Tires | 90/65-R6.5 / 110/50-R6.5 | — |
Polini 911 GP4 Reverse vs Polini 911 GP 3 Junior — which should you buy?
Picking between the Polini 911 GP4 Reverse and the Polini 911 GP 3 Junior usually comes down to the numbers you care about most. On paper, the Polini 911 GP4 Reverse brings 6 hp in a 22 kg package, while the Polini 911 GP 3 Junior counters with 4 hp at 21 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: