This manual covers the 2011 TC 449, a performance-oriented off-road motorcycle known for its European engineering and racing heritage. As one of the oldest motorcycle manufacturers, the brand has a strong lineage in motocross and enduro. The 2011 models, produced during a period of ownership, integrated sophisticated engineering while maintaining the brand's core off-road character, competing with established brands in the premium performance segments. This comprehensive workshop and service manual provides detailed instructions and technical specifications for the maintenance, repair, and diagnostics of the TC 449 and its related models. It covers all major systems, including the engine, transmission, chassis, brakes, and electrical components, offering step-by-step procedures for routine maintenance, component overhauls, and troubleshooting. The manual is designed to assist owners, mechanics, and technicians in keeping the vehicle in optimal condition and resolving any potential issues effectively.