Attribute | ![]() MV Agusta 125 SS × | ![]() Hercules K 125 X 1971 × |
---|---|---|
General | ||
Production from (year) | 1978 | 1971 |
Make | MV Agusta | Hercules |
Model | MV Agusta 125 SS | Hercules K 125 X |
Category | Sport | Classic |
Engine and transmission | ||
Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
Valves per cylinder | 2 | - |
Displacement (cm³) | 123 | 124 |
Power (kw) | 10.2 | 10.9 |
Cooling system | Air | Air |
Transmission type,final drive | Chain | Chain |
Bore (mm) | 53 | 54 |
Stroke (mm) | 56 | 54 |
Gearbox | 5-speed | 5-speed |
Fuel control | Overhead Valves (OHV) | Port control |
Compression | 10.0:1 | 10.8:1 |
Chassis | ||
Front brakes | Single disc | Expanding brake |
Rear brakes | Expanding brake | Expanding brake |
Front tyre | 2.75-18 | 2.75-17 |
Rear tyre | 3.00-18 | 3.00-17 |
Dimensions | ||
Kerb weight (kg) | 108 | 111 |
Performance | ||
Top speed (km/h) | 120 | 117 |
Fuel capacity (l) | 14 | 13 |