This manual covers the USA model, produced in 2008. Known for its high-performance naked sportbike segment, the 990 Super Duke R embodies a heritage of performance-oriented motorcycles, emphasizing power, handling, and aggressive styling. This V-Twin, four-stroke machine boasts a 999 cc engine delivering approximately 132 hp and 100 Nm of torque, coupled with a 6-speed transmission and a chromium-molybdenum steel trellis frame. Its robust engineering and focus on rider engagement made it a standout in its class, often compared to models from Ducati, Aprilia, and Triumph. This OEM Replacement Parts Manual provides a detailed breakdown of all components with corresponding part numbers, serving as an indispensable resource for identifying exact parts and ensuring correct fitment. It is designed to facilitate accurate parts ordering, DIY repairs, and a deeper understanding of the motorcycle's construction. The manual features illustrated, exploded parts diagrams with high-resolution clarity, covering all major systems including engine components, fuel system, transmission, chassis, suspension, braking system, wheels, exhaust, electrical system, bodywork, and controls. It is intended for owners and mechanics seeking to maintain and repair their 990 Super Duke R.