The KTM 400 EXC is a 2009 dual-sport motorcycle renowned for its high-performance off-road capabilities and street legality. Built in Austria, this model embodies KTM's 'Ready to Race' heritage, featuring a potent liquid-cooled, four-stroke, single-cylinder LC4 engine with a displacement of 398.6 cc, delivering strong power output. Its premium WP suspension components, including USD forks and a PDS monoshock, provide exceptional adjustability and off-road performance, complemented by an agile chassis and lightweight construction for superior maneuverability. The 400 EXC is designed for enthusiasts seeking a durable and capable machine for demanding dual-sport adventures.

This comprehensive service repair manual provides detailed English-language instructions for maintaining and repairing the 2009 KTM 400 EXC. It covers all essential systems, including the engine, fuel, ignition, transmission, cooling, exhaust, frame, suspension, brakes, wheels, and electrical components. The manual offers step-by-step procedures for routine maintenance, troubleshooting common issues, and performing repairs from minor adjustments to complete rebuilds. It also includes information on special tools, torque specifications, and fluid requirements, making it an indispensable resource for owners and technicians to ensure the optimal performance and longevity of their motorcycle.