This manual covers the 2006 KTM 125 SXS, a high-performance motocross motorcycle renowned for its Austrian engineering and race-winning pedigree. Designed for competitive off-road use, this model represents a fusion of power, agility, and durability, characteristic of KTM's SX series. Its two-stroke, liquid-cooled engine, combined with a lightweight chassis and advanced suspension, delivers exceptional performance on the track. The SXS designation signifies a factory-level specification, offering enhanced capabilities for demanding motocross applications.

This factory service repair manual provides comprehensive guidance for maintaining, troubleshooting, and repairing the 2006 KTM 125 SXS. It details procedures for all major systems, including the engine, transmission, chassis, suspension, brakes, and electrical components. With step-by-step instructions, detailed diagrams, and precise technical specifications, this manual is an essential resource for owners and technicians aiming to preserve the optimal performance and longevity of this motocross machine. It covers everything from routine maintenance schedules and fluid specifications to in-depth rebuild procedures and diagnostic charts.