The 1990 Cagiva N90 is a lightweight dual-sport motorcycle designed for riders seeking a versatile machine capable of both on-road commuting and light off-road excursions. This Italian-engineered model, produced by a manufacturer with a history dating back to 1950, embodies a design philosophy that balances off-road prowess with practical on-road usability. It features a single-cylinder, four-stroke engine and long-travel suspension, making it a capable and adaptable choice for various riding conditions, similar in spirit to contemporary models from other major manufacturers.

This comprehensive Factory Service Manual provides detailed information essential for the maintenance and repair of your 1990 Cagiva N90. It covers all major systems, including the engine, transmission, chassis, electrical system, fuel system, brakes, steering, and suspension. Within its approximately 350+ pages, you will find routine maintenance procedures, in-depth troubleshooting guides, diagnostic procedures, component removal and installation instructions, and critical torque specifications. This manual is designed to assist owners, mechanics, and technicians in keeping the N90 in optimal operating condition.