The 125 Duke and 200 Duke, from the 2013 model year, represent an entry into the lightweight naked street motorcycle segment. These bikes are characterized by aggressive, modern styling, reflecting a 'Ready to Race' philosophy, and are engineered for agile handling and responsive performance, making them ideal for beginner riders, urban commuting, and performance-oriented enthusiasts. With their focus on lightweight construction and sporty dynamics, the Duke models offer a compelling package in their class, building upon a strong heritage in motorcycle engineering.

This Service Repair Manual provides comprehensive English-language documentation for the 125 Duke and 200 Duke. It covers essential areas including engine, transmission, chassis, electrical system, fuel system, cooling system, suspension, and brakes, alongside detailed troubleshooting guidance. The manual offers step-by-step repair procedures, maintenance schedules, adjustment techniques, and technical specifications, including diagrams and torque values. Its purpose is to assist owners and technicians in effectively maintaining, diagnosing, and repairing these motorcycles to ensure optimal performance and longevity.