The 400 SC, also known as the Super Competition model, is a high-performance off-road motorcycle produced between 1998 and 2005. Originating from Austria, this model is celebrated for its potent, torquey LC4 single-cylinder engine, which provides excellent low-end power ideal for demanding motocross and enduro riding. It typically features high-quality suspension components and a lightweight, robust steel trellis frame, emphasizing agility and durability. These attributes position the 400 SC as a competitive machine within its segment, designed for riders who prioritize raw performance and rugged capability.

This comprehensive service repair workshop manual provides essential information for the maintenance and repair of the 400 SC. It covers a wide array of systems, including detailed procedures for engine overhaul, fuel and ignition systems, transmission, brakes, and suspension. The manual also includes routine maintenance schedules, troubleshooting guides for common issues, and technical specifications. Its purpose is to empower owners, mechanics, and technicians with the knowledge needed to keep the 400 SC in optimal condition, ensuring its performance and longevity.