This manual covers the Buell Firebolt XB9, including the XB9S (Lightning) and XB9R (Firebolt) models produced between 2003 and 2004. These motorcycles are known for their unique Buell engineering principles, emphasizing mass centralization, a rigid frame, and sporty handling. Key features include a chassis-mounted fairing, torque-rich V-twin performance from its 984cc engine, and innovative design elements. The XB series represented a significant development for Buell, utilizing a common platform with a focus on performance and distinctive styling.

This comprehensive service repair manual provides detailed information for maintaining and repairing your Buell Firebolt XB9. It covers a wide range of systems, including engine mechanicals, fuel and ignition systems, transmission, chassis, suspension, brakes, and the electrical system. The manual includes procedures for routine maintenance, major repairs, component replacement, and electrical diagnostics, along with essential torque specifications. Its purpose is to assist owners and technicians in ensuring the optimal performance, reliability, and longevity of the motorcycle through clear, step-by-step instructions and technical guidance.