The 2006 990 Adventure, including the 990 Adventure S variant, represents a formidable large-displacement, high-performance adventure-touring motorcycle. Building on a rich off-road racing heritage, this model is engineered for enthusiasts seeking a machine capable of tackling diverse terrains, from paved highways to unpaved trails. It combines characteristic sporty handling and powerful performance, delivered by a liquid-cooled, 999 cc V-twin engine, with ergonomics and features designed for extended riding comfort. The 990 Adventure is distinguished by its robust build, a chromium-molybdenum steel trellis frame, and a focus on versatility for both long-distance touring and off-road exploration.

This comprehensive English-language owner's manual serves as an essential guide for maintaining and operating your 990 Adventure. It covers critical areas such as engine operation, chassis components, suspension, brakes, and the electrical system, along with detailed information on routine maintenance procedures, pre-ride checks, fluid level management, and basic troubleshooting. The manual also provides guidance on controls, indicators, safety practices, and proper storage or luggage procedures. Its owner-focused approach ensures that riders and technicians can effectively care for the motorcycle, ensuring its reliability and optimal performance throughout its service life.