AJS Firefox 50 vs Junak 607 (2020)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the AJS Firefox 50stacks up against the Junak 607. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | AJS Firefox 50 | Junak 607 |
|---|---|---|
| Model year | 2020 | 2020 |
| Price | — | — |
| Engine | 49 cc | 49 cc |
| Horsepower | 3 hp | 3 hp |
| Weight | — | 105 kg |
| Seat height | 33 mm | 31 mm |
| Fuel capacity | 1.7 L | 1.6 L |
| Fuel type | petrol | petrol |
| Transmission | Automatic | — |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Tires | 120/70-12 / 120/70-12 | 130/60-13 / 120/70-12 |
AJS Firefox 50 vs Junak 607 — which should you buy?
Picking between the AJS Firefox 50 and the Junak 607 usually comes down to the numbers you care about most. On paper, the AJS Firefox 50 brings 3 hp, while the Junak 607 counters with 3 hp at 105 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:

