The KLX250 D-TRACKER X is a versatile motorcycle designed for riders seeking a blend of on-road agility and off-road capability. Produced for the model years 2009, 2010, 2011, and 2012, this model benefits from renowned engineering, offering reliability and robust performance. It is equipped with a liquid-cooled, 4-stroke, DOHC, 4-valve single-cylinder engine, featuring fuel injection for efficient power delivery. The KLX250 D-TRACKER X is characterized by its nimble handling and durable construction, making it suitable for a wide range of riding conditions and a popular choice among enthusiasts. This comprehensive workshop repair service manual provides detailed guidance for all models and engine variants of the KLX250 D-TRACKER X from 2009 to 2012. It covers an extensive range of systems, including engine, drivetrain, chassis, and electrical components, offering step-by-step repair procedures, maintenance schedules, and troubleshooting guides. The manual is designed to assist owners, DIY mechanics, and professional technicians in performing all necessary maintenance and repair tasks, ensuring the vehicle remains in optimal condition. Its detailed illustrations, diagrams, and factory-equivalent information make it an invaluable resource for understanding and servicing the motorcycle.