The KTM 990 Super Series represents a lineage of high-performance motorcycles designed for sportbike, supermoto, and naked bike applications. Models covered include the 950 SUPER ENDURO, 950 SUPERMOTO, 990 SUPER DUKE, 990 SUPER DUKE R, 990 SUPERMOTO, and 990 SUPERMOTO R. These machines are characterized by their potent LC8 V-twin engines, advanced suspension, and aggressive styling, placing them in competition with other premium offerings in their segments. The 950 models, produced in the mid-2000s, evolved into the 990 series in the late 2000s and early 2010s, offering increased displacement and often refined electronics. KTM's motorsport heritage is evident in the engineering and performance capabilities of these versatile motorcycles.

This comprehensive Workshop Service Repair Manual and Parts Catalog, provided in English, offers detailed guidance for maintaining and repairing the KTM 990 Super Series. It covers all major systems, including engine service, transmission, chassis, suspension, brakes, electrical systems, and fuel systems. The manual details routine maintenance procedures, component rebuilds, troubleshooting, diagnostic charts, and includes specific torque specifications and information on special tools. Its scope ranges from basic owner-level maintenance to in-depth technical repairs, making it an indispensable resource for owners, mechanics, and technicians seeking to ensure the optimal performance and longevity of their KTM motorcycles.