This manual covers the FE 450, FE 550, FE 650, FS 450, FS 550, and FS 650 models from the 2004 production year. These motorcycles are recognized for their powerful single-cylinder engines, robust chassis, and performance-oriented design, catering to both off-road enduro riding and high-performance supermoto applications. Built upon a platform generally based on LC4 architecture with specific modifications, these machines were positioned as premium offerings in their respective segments, known for their potent power delivery and agile handling.

This comprehensive parts catalog provides detailed exploded view diagrams and lists all genuine part numbers for every component, from the engine and chassis to the electrical systems and bodywork. Its primary purpose is to aid in the identification, ordering, and assembly of parts, serving as an essential reference for owners, mechanics, and technicians. The manual includes extensive coverage of all major systems, facilitating accurate part sourcing and visual guidance for maintenance and repair tasks, ensuring the longevity and optimal performance of your motorcycle.