Ducati 250 Deluxe side cases, Sport version.
The air filter is mounted on the carburetor. Instead of a hinge, the door has two tabs (one is missing), the same system as the "24 Hours" models. The rust is superficial; no dents are visible.
Ducati 250 Deluxe. Very similar to those of the Ducati GT, Diana, Monza, and Sebring.