This manual covers the KTM 400 EXC, 450 EXC, 530 EXC, 400 XC-W, 450 XC-W, and 530 XC-W models, including Six Days variants, produced between 2008 and 2011. These high-performance off-road motorcycles are built around KTM's renowned LC4 engine platform, known for its robust power delivery and off-road capability. The EXC and XC-W lines are designed for demanding enduro and cross-country riding, emphasizing a competitive power-to-weight ratio, advanced WP suspension, and agile chassis dynamics, reflecting KTM's 'Ready to Race' philosophy.

This comprehensive Factory Service Repair Workshop Manual provides detailed English-language instructions for all aspects of maintenance, repair, and troubleshooting for these KTM models. It covers engine overhaul, transmission servicing, chassis and suspension adjustments, electrical system diagnostics, and braking system maintenance. With in-depth procedures, technical specifications, and clear diagrams, this manual is an essential resource for owners and technicians seeking to maintain the optimal performance and longevity of their KTM off-road motorcycles.