This manual covers the 2011 TC 449, TE 449, TXC 449, TE 511, TXC 511, SMR 449, and SMR 511 models. These motorcycles are distinguished by their premium European engineering and performance-oriented design, featuring a DOHC 4-valve single-cylinder engine derived from BMW architecture. Known for their distinctive styling and advanced components, these models were built to excel in off-road and supermoto applications, offering riders a blend of power, agility, and cutting-edge technology. The range caters to enthusiasts who demand precision and reliability in their riding experience. This comprehensive workshop service repair manual provides detailed information for maintaining and repairing your motorcycle. It covers all essential systems, including engine mechanicals, fuel and ignition systems, cooling, transmission, suspension, brakes, and the electrical system. You will find step-by-step procedures for scheduled maintenance, troubleshooting common issues, engine and transmission overhauls, suspension servicing, and electrical diagnostics. The manual includes crucial technical specifications, extensive torque values, and detailed wiring diagrams, making it an indispensable resource for owners and technicians alike to ensure optimal performance and longevity of the vehicle.