The KTM 400 SC, produced between 1998 and 2005, is a performance-oriented dual-sport and enduro motorcycle renowned for its potent LC4 single-cylinder engine. This model embodies KTM's 'Ready to Race' philosophy, offering robust engineering and exceptional off-road capability, often complemented by high-quality WP suspension components. Designed for aggressive riding and adaptable for street use, the 400 SC is a testament to KTM's heritage in motorsports, delivering strong torque and durability that has made the LC4 platform a cornerstone of the brand.

This comprehensive workshop repair service manual provides detailed guidance for the maintenance, diagnosis, and repair of your KTM 400 SC. Covering all aspects from routine servicing, such as oil changes and filter replacements, to in-depth engine and gearbox overhauls, this manual is an essential resource. It includes step-by-step instructions, technical specifications, troubleshooting charts, and information on the electrical and fuel systems, empowering owners and technicians to ensure the optimal performance and longevity of their vehicle.