Hyosung RT125D vs AJS Eco-125 (2016)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Hyosung RT125Dstacks up against the AJS Eco-125. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Hyosung RT125D | AJS Eco-125 |
|---|---|---|
| Model year | 2016 | 2009 |
| Price | — | — |
| Engine | 125 cc | 124 cc |
| Horsepower | — | 10 hp |
| Weight | 135 kg | 114 kg |
| Seat height | 31 mm | 30 mm |
| Fuel capacity | 2.4 L | — |
| Fuel type | petrol | petrol |
| Transmission | 5-speed | 5-speed |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Tires | 130/80-18 / 180/80-14 | 2.75-18 / 90/90-18 |
Hyosung RT125D vs AJS Eco-125 — which should you buy?
Picking between the Hyosung RT125D and the AJS Eco-125 usually comes down to the numbers you care about most. On paper, the Hyosung RT125D brings its published horsepower in a 135 kg package, while the AJS Eco-125 counters with 10 hp at 114 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: