Welcome to the owner's manual for the 2010 YZ85, a high-performance off-road competition motorcycle designed for junior motocross enthusiasts. Known for its potent liquid-cooled two-stroke engine, advanced adjustable suspension, and agile chassis, the YZ85 is engineered to deliver competitive performance on the track. A rich heritage in motocross racing underpins this model's reputation for reliability and cutting-edge technology, making it a favored choice for aspiring young racers seeking a race-winning machine.

This manual serves as a comprehensive guide to understanding and maintaining your YZ85. It covers essential owner information, safe operation, basic maintenance procedures, and important technical specifications. Within these pages, you will find details on engine operation, fuel and lubrication systems, drivetrain, suspension, brakes, and the electrical system, alongside pre-ride inspections, cleaning, and storage recommendations. The primary goal of this manual is to empower owners and technicians with the knowledge needed to keep the YZ85 in optimal condition for peak performance and longevity.