This manual covers the Monster 400 I.E. and 620 I.E. models produced between 2006 and 2008. These motorcycles are known for their minimalist design, featuring an exposed trellis frame and the characteristic L-Twin, Desmodromic engine. They offer an engaging riding experience with a focus on agile handling and torquey performance, representing accessible entry points into the renowned Monster lineage. The engineering quality and Italian styling are hallmarks of these naked sportbikes, designed for riders seeking a stylish and dynamic machine.

This comprehensive Service Repair Workshop Manual provides detailed guidance for maintaining and repairing your Monster. It covers all essential systems, including the engine, transmission, chassis, brakes, and electrical components. Within its extensive pages, you will find step-by-step procedures for scheduled maintenance, troubleshooting common issues, and performing in-depth repairs, all supported by clear diagrams and technical specifications. This manual is an indispensable resource for owners and technicians alike, ensuring the optimal performance and longevity of your motorcycle.