This manual covers the Ducati Supersport 750SS and 900SS models from 1975, 1976, and 1977. These motorcycles are celebrated for their V-twin, air-cooled engines featuring Ducati's signature desmodromic valve actuation, delivering robust performance and a distinctive riding experience. The Supersport series represents a significant era in Ducati's heritage, establishing the brand's reputation for sporting motorcycles with a focus on engineering quality and rider engagement.

This workshop service manual provides comprehensive repair and service information essential for owners and independent repair shops. It details procedures for engine mechanicals, fuel systems, ignition, transmission, brakes, suspension, and the electrical system. The manual includes guidance on preventative maintenance, troubleshooting, engine rebuilds, carburetor tuning, valve adjustments, and electrical testing, offering detailed diagrams, specifications, and step-by-step instructions to ensure proper upkeep and repair of these classic Ducati models.