1977 Ducati 350 S Desmo

The 1977 Ducati 350 S Desmo occupied the entry-level position in Ducati's sport bike lineup, bringing desmodromic valve technology to riders seeking authentic Italian performance without the complexity or cost of larger displacement machines.

This parallel-twin sport bike delivers genuinely engaging performance for intermediate riders, with its desmodromic valvetrain allowing higher revs and more precise valve control than conventional spring systems. The lightweight chassis rewards precise cornering technique, while the modest power output makes it forgiving enough for riders developing their skills. At 425 pounds wet, it feels nimble and responsive, though the top speed reflects its positioning as more of a technical exercise than outright speed machine. The 19-liter tank provides reasonable touring range for weekend rides through twisty roads where this Ducati truly shines.

The 1977 model carried over without significant mechanical changes from the prior year — buyers comparing it to a 1976 example should focus on mileage, service history, and condition rather than spec differences.

This 1977 Ducati 350 S Desmo appeals primarily to riders stepping up from smaller bikes who want genuine Italian engineering character, plus Ducati collectors seeking more affordable entry points into vintage desmo ownership than the pricier larger-displacement models command.