| Attribute | Benelli 125 SE 1980 × | Benelli 125 SE 1978 × |
|---|---|---|
| General | ||
| Production from (year) | 1980 | 1978 |
| Make | Benelli | Benelli |
| Model | Benelli 125 SE | Benelli 125 SE |
| Category | Touring | Unspecified category |
| Engine and transmission | ||
| Engine type | Twin, two-stroke | Twin, two-stroke |
| Displacement (cm³) | 128 | 125 |
| Power (kw) | 7.3 | 7.3 |
| Cooling system | Air | Air |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 42.5 | 42.5 |
| Stroke (mm) | 44 | 44 |
| Gearbox | 5-speed | 5-speed |
| Fuel control | Port control | Port control |
| Compression | 10.0:1 | 10.0:1 |
| Chassis | ||
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake | Expanding brake |
| Front tyre | 2.75-18 | 2.75-18 |
| Rear tyre | 3.00-18 | 3.00-18 |
| Dimensions | ||
| Kerb weight (kg) | 129 | 129 |
| Performance | ||
| Top speed (km/h) | 104 | 104 |
| Fuel capacity (l) | 13 | 13 |