This manual covers the Ducati 900 M900 Monster, a sport naked motorcycle produced from 1994 to 2004. Renowned for its minimalist, functional, and iconic Italian design, the M900 established the naked sportbike segment with its distinctive trellis frame and characteristic L-twin engine. This model offers accessible performance and a focus on rider engagement, making it a benchmark for its era. The M900 is powered by an air-cooled, 904 cc L-twin Desmodromic engine, delivering approximately 73 HP and 56 lb-ft of torque, paired with a 5-speed manual transmission and chain drive.

This workshop service repair manual provides comprehensive factory-level detail for the Ducati 900 M900 Monster. It covers all aspects of maintenance, troubleshooting, diagnostics, and overhaul, including detailed procedures for engine mechanicals, fuel and ignition systems, transmission, brakes, suspension, and electrical systems. With numerous diagrams, exploded views, and troubleshooting flowcharts, this manual is an essential resource for owners, mechanics, and technicians seeking to maintain and repair the vehicle, ensuring its optimal performance and longevity.