The 2003 Ducati ST2 is a sport-touring motorcycle renowned for its distinctive L-twin Desmodromic engine, offering a blend of performance and long-distance comfort. Building on Ducati's heritage of V-twin sportbikes, the ST2 was engineered as a more practical iteration, featuring a 996 cc liquid-cooled engine producing approximately 104 hp and 71.5 lb-ft of torque. Its tubular steel trellis frame and dual front disc brakes contribute to its capable handling, making it a compelling choice for riders seeking a spirited yet comfortable touring experience, competing with similar offerings from other major manufacturers.

This comprehensive parts manual provides detailed illustrations and part numbers for the 2003 Ducati ST2, facilitating accurate part identification and ordering for maintenance and repair. It covers essential systems including the engine, fuel and emission controls, chassis, braking, clutch, and electrical components. The manual is designed to support owners and technicians by offering clear visual references and technical information crucial for maintaining the motorcycle's optimal performance and longevity, ensuring all components are correctly identified for any restoration or repair work.