The 1999 Yamaha TDM850 is a versatile sport-touring motorcycle renowned for its parallel-twin engine, offering a blend of long-distance comfort and agile performance. This model, part of the second generation of the TDM series, was designed to provide a capable platform for both commuting and extended journeys, often praised for its practical capabilities. Its robust engineering and reliable parallel-twin engine, displacing 849 cc, deliver approximately 77 horsepower, making it a well-balanced machine for various riding conditions.

This supplementary service repair manual provides specific technical information and procedures for the 1999 Yamaha TDM850. It covers essential maintenance tasks, detailed repair instructions for engine, chassis, and electrical systems, and troubleshooting guidelines to address common issues. The manual also includes critical torque specifications and wiring diagrams, serving as an indispensable resource for owners and technicians to ensure the optimal performance and longevity of the vehicle.