This factory shop manual covers the Yamaha Big Bear Bruin Bear Tracker 250 models produced between 1999 and 2009. These vehicles are engineered for reliable performance, offering a robust four-stroke, 250cc engine with either carburetion or EFI fuel systems, and an automatic transmission with selectable drive systems. Known for their durability and capability, these ATVs are designed for a variety of off-road applications, providing a dependable experience for riders. This comprehensive English-language manual provides essential information for maintaining and repairing your Yamaha Big Bear Bruin Bear Tracker 250. It includes detailed step-by-step repair instructions, troubleshooting guides, preventative maintenance schedules, and clear, zoomable illustrations. Coverage extends to all major systems, including the engine, transmission, electrical components, body, steering, and brakes, ensuring owners and technicians have the resources needed for effective upkeep and repair.