This workshop service manual covers the KTM 125 SX and SXS models produced between 1999 and 2010. These motorcycles are engineered for performance and competition, embodying KTM's commitment to off-road excellence. Their robust construction and advanced design ensure reliability and capability in demanding riding conditions. This manual provides comprehensive information for owners and technicians alike.

The purpose of this manual is to facilitate the maintenance, repair, and servicing of your KTM 125 SX or SXS. It contains detailed instructions, technical specifications, and troubleshooting guidance to ensure your vehicle operates at peak performance. With 280 pages of information, this resource is an essential tool for anyone responsible for the upkeep of these models, promoting longevity and optimal function.