AJS NAC12 125 vs Dafier Street 125 (2011)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the AJS NAC12 125stacks up against the Dafier Street 125. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | AJS NAC12 125 | Dafier Street 125 |
|---|---|---|
| Model year | 2011 | 2011 |
| Price | — | — |
| Engine | 124 cc | 124 cc |
| Horsepower | 11 hp | 11 hp |
| Weight | 153 kg | 113 kg |
| Seat height | 30 mm | — |
| Fuel capacity | 4.8 L | 4.6 L |
| Fuel type | petrol | petrol |
| Transmission | 5-speed | — |
| Front brakes | Double disc | Single disc |
| Rear brakes | Single disc | Expanding brake (drum brake) |
| Tires | 90/90-18 / 130/90-15 | 2.75-18 / 3.25-18 |
AJS NAC12 125 vs Dafier Street 125 — which should you buy?
Picking between the AJS NAC12 125 and the Dafier Street 125 usually comes down to the numbers you care about most. On paper, the AJS NAC12 125 brings 11 hp in a 153 kg package, while the Dafier Street 125 counters with 11 hp at 113 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:

