The Ducati ST4, produced in 2001, represents a refined sport-touring motorcycle that blends potent performance with the comfort required for extended journeys. Building upon Ducati's rich heritage, this model features a liquid-cooled, 90-degree V-twin engine derived from the renowned 916 superbike, delivering approximately 105-113 horsepower. Its engineering emphasizes Ducati's signature Desmodromic valve actuation, ensuring precise valve control. The ST4 is characterized by its capable chassis dynamics, powerful Brembo braking system, and adjustable suspension, making it a compelling choice for riders seeking a spirited yet practical machine.

This comprehensive parts manual provides detailed information essential for the maintenance and repair of your 2001 Ducati ST4. It covers a vast array of systems, including the engine, fuel system, clutch, transmission, chassis, electrical system, brakes, and bodywork. Within its pages, you will find exploded view diagrams and specific part numbers for every component, facilitating accurate identification and procurement for any service or overhaul. This manual is an indispensable resource for owners and technicians alike, ensuring the longevity and optimal performance of your Ducati ST4.