1973 Benelli Tornado 650 S

Specifications
- Category
- Classic
- Displacement
- 643.0 ccm (39.24 cubic inches)
- Power
- 45.0 HP (32.8 kW) @ 6500 RPM
- Top speed
- 175.0 km/h (108.7 mph)
The 1973 Benelli Tornado 650 S
1973 Benelli Tornado 650 S occupies a curious spot in Benelli's catalog, a parallel-twin built at a time when the company's four-cylinder projects were grabbing most of the attention in Pesaro. This is a bike that rewards a rider who wants twin-cylinder simplicity with genuinely usable road manners rather than outright speed. The chassis feels planted at real-world highway pace, and the engine's mid-range pull makes it more suited to sweeping backroads than traffic-light drag races. It's the kind of machine that asks you to slow down and ride it deliberately, not chase numbers. The 1973 model carried over without significant mechanical changes from the prior year — buyers comparing it to a 1972 example should focus on mileage, service history, and condition rather than spec differences. Given how few of these survive in unmolested condition, originality matters more than usual here. The typical buyer is a European classic bike collector or a twin-cylinder specialist already familiar with Italian machinery of the era, someone looking to round out a collection with something less common than the usual British or Japanese alternatives. It's not an entry point into vintage riding; it's a bike for someone who already knows what they're looking at.