1978 Ducati 350 S Desmo

The 1978 Ducati 350 S Desmo sits in the middle of Ducati's smaller-displacement offerings from this era, representing the brand's attempt to compete in the competitive 350cc parallel twin market. This naked bike delivers a distinctly Italian riding experience with its desmodromic valve system and characteristic Ducati engine character, though at 425 pounds it feels more substantial than Japanese competitors like the Honda CB350F or Yamaha RD350. The bike rewards smooth, deliberate riding rather than aggressive thrashing, and while 92 mph top speed isn't impressive by today's standards, the engine's willingness to rev and unique valve actuation create an engaging experience for riders who appreciate mechanical sophistication over raw performance.

The 1978 model carried over without significant mechanical changes from the prior year — buyers comparing it to a 1977 example should focus on mileage, service history, and condition rather than spec differences. This 1978 Ducati 350 S Desmo appeals primarily to vintage Ducati enthusiasts who want an entry point into the brand's heritage without the cost and complexity of larger models, plus riders seeking something mechanically interesting as a weekend bike or light touring machine.