22 June. Monday 2026
Benelli 654 Sport - 1986 Specifications and Reviews
The 1986 Benelli 654 Sport is an air-cooled four-cylinder middleweight designed for riders seeking accessible performance and classic styling. Its 604cc engine delivers 50 horsepower through a smooth five-speed transmission, while the lightweight 203kg frame and responsive handling make it ideal for both street riding and spirited canyon carving. Known for Italian charm and reliable engineering, this sport bike appeals to enthusiasts valuing character over raw power.
General information | |
| Category | Sport |
| Year | 1986 |
| Model | Benelli 654 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 | 60.0 x 53.4 mm (2.4 x 2.1 inches) |
| Compression | 9.3:1 |
| Power | 50.00 |
| Stroke | 4 |
| Engine type | In-line four |
| Capacity: | 604.00 ccm (36.86 cubic inches) |
Physical measures and capacities | |
| Weight incl. oil, gas, etc | 203.0 kg (447.5 pounds) |
| | |
Benelli 654 Sport dimensions and frame | |
| Rear brakes | Single disc |
| Front brakes | Dual disc |
| Rear tyre dimensions | 3.50-18 |
| Front tyre dimensions | 3.25-18 |
| | |
Speed and acceleration | |
| Top speed | 165.0 km/h (102.5 mph) |
Other specs | |
| Fuel capacity | 22.00 litres (5.81 gallons) |
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