MV Agusta 125 SS vs Hercules 311 (1978)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the MV Agusta 125 SSstacks up against the Hercules 311. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | MV Agusta 125 SS | Hercules 311 |
|---|---|---|
| Model year | 1978 | 1953 |
| Price | — | — |
| Engine | 123 cc | 123 cc |
| Horsepower | 14 hp | 5 hp |
| Weight | — | 90 kg |
| Fuel capacity | 3.7 L | — |
| Fuel type | petrol | petrol |
| Transmission | 5-speed | — |
| Front brakes | Single disc | Expanding brake (drum brake) |
| Rear brakes | Expanding brake | Expanding brake (drum brake) |
| Tires | 2.75-18 / 3.00-18 | 2.50-19 / 2.50-19 |
MV Agusta 125 SS vs Hercules 311 — which should you buy?
Picking between the MV Agusta 125 SS and the Hercules 311 usually comes down to the numbers you care about most. On paper, the MV Agusta 125 SS brings 14 hp, while the Hercules 311 counters with 5 hp at 90 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:

