The Buell XB9R Firebolt, produced from 2004 to 2006, is a distinctive sportbike renowned for its innovative engineering and spirited performance. Building on Buell's heritage of performance-oriented motorcycles, the XB9R features a compact, air-cooled 45-degree V-twin engine displacing 984 cc, delivering approximately 92 horsepower and 70 lb-ft of torque. Its design is characterized by Buell's patented Zero-Fatigue Frame, which cleverly integrates the fuel reservoir, an underslung exhaust system, and advanced Showa suspension, all contributing to its sharp handling and unique aesthetic. This model competed by offering a visceral riding experience and a distinctly American V-twin character, setting it apart from its contemporaries.

This comprehensive factory service manual provides detailed guidance for the maintenance and repair of the Buell XB9R Firebolt. It covers all essential systems, including complete engine assembly, disassembly, and tuning; chassis components such as the frame, suspension, steering, wheels, and tires; and the intricate electrical system, featuring wiring diagrams and component diagnostics. Additionally, the manual details procedures for the braking system, transmission, fuel system, cooling system, and bodywork. Its purpose is to equip owners, mechanics, and technicians with the necessary information, including torque specifications and diagnostic flowcharts, to ensure the optimal performance, reliability, and longevity of the vehicle.