22 June. Monday 2026
Benelli 354 Sport - 1981 Specifications and Reviews
The 1981 Benelli 354 Sport is a lightweight naked bike powered by a spirited 345cc four-cylinder engine producing 38 horsepower. Its compact dimensions and manageable 206kg weight make it ideal for commuters and novice riders seeking accessible performance. Best known for its Italian engineering heritage and responsive handling, this air-cooled four-stroke delivers reliable everyday versatility.
General information | |
| Category | Naked bike |
| Year | 1981 |
| Model | Benelli 354 Sport |
| | |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Chain |
| Gearbox | 5-speed |
| Cooling system | Air |
| Fuel control | OHC |
| Valves per cylinder | 2 |
| Bore x stroke | 50.0 x 44.0 mm (2.0 x 1.7 inches) |
| Compression | 10.4:1 |
| Power | 38.00 |
| Stroke | 4 |
| Engine type | In-line four |
| Capacity: | 345.00 ccm (21.05 cubic inches) |
Physical measures and capacities | |
| Weight incl. oil, gas, etc | 206.0 kg (454.2 pounds) |
Benelli 354 Sport dimensions and frame | |
| Rear brakes | Single disc |
| Front brakes | Dual disc |
| Rear tyre dimensions | 3.25-18 |
| Front tyre dimensions | 3.00-18 |
| | |
Speed and acceleration | |
| Top speed | 144.0 km/h (89.5 mph) |
Other specs | |
| Fuel capacity | 15.50 litres (4.10 gallons) |
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