The Moto Guzzi Breva V1100, produced from 2005 to 2007, represents the first generation of this Italian marque's modern sport-touring and roadster offering. Renowned for its longitudinally mounted, air-cooled 1075 cc V-twin engine, the Breva V1100 delivers approximately 95 HP and 100 Nm of torque, featuring a robust shaft drive and a 6-speed transmission. Its design emphasizes comfortable rider control and visibility, built upon a high-strength steel tubing frame. With a fuel tank capacity of about 23 liters and a wet weight of approximately 250 kg, it is engineered for both spirited riding and longer journeys, embodying Moto Guzzi's legacy of distinctive Italian craftsmanship and engineering. This comprehensive Workshop Service Repair Manual provides detailed guidance for the Moto Guzzi Breva V1100 (chassis codes AB, AC) for the model years 2005, 2006, and 2007. It covers all essential aspects of maintenance, repair, and technical specifications, including engine mechanicals, fuel and ignition systems, transmission, brakes, suspension, steering, electrical systems, and bodywork. The manual offers step-by-step repair procedures, disassembly and reassembly instructions, adjustment guidelines, and troubleshooting information, supported by abundant diagrams and illustrations to assist owners, mechanics, and technicians in maintaining the vehicle's optimal performance and reliability.