The KTM 125 EXC Six Days, a 2006 model year enduro motorcycle, is engineered for high-performance off-road competition and demanding trail riding. As a special edition, it typically features enhanced components and a race-ready setup, embodying KTM's renowned 'Ready to Race' philosophy. This model is characterized by its potent 125cc two-stroke engine, lightweight yet robust steel perimeter frame, agile handling, and advanced WP suspension, making it a formidable contender in its class. Its design prioritizes durability and rider control, ensuring reliability even under extreme off-road conditions.

This service repair manual provides comprehensive engine service and repair information specifically for the 2006 KTM 125 EXC Six Days. It covers essential areas including engine mechanicals, lubrication, cooling, fuel and ignition systems, exhaust, clutch, and starting mechanisms. The manual details routine maintenance, in-depth disassembly and reassembly procedures, troubleshooting guides for common engine problems, component inspection, torque specifications, and rebuild processes. Its purpose is to assist owners, mechanics, and technicians in maintaining the optimal performance and longevity of the vehicle's engine.