This comprehensive Aprilia RS125 Workshop Service Repair Manual provides detailed instructions and technical specifications for maintaining and repairing your Aprilia RS125 motorcycle. Covering model years 2002 through 2011, this manual is a valuable resource for both professional mechanics and DIY enthusiasts. It includes detailed information on every aspect of your motorcycle, from basic maintenance procedures to complex engine repairs. Inside you will find clear and concise instructions for every system including the engine, transmission, electrical system, brakes, suspension, and more. With numerous diagrams, illustrations, and step-by-step instructions, this manual makes even the most challenging repairs manageable. Whether you're performing routine maintenance or tackling a major repair, this manual will ensure you have the information you need to get the job done right.

The Aprilia RS125 is a high-performance, single-cylinder, two-stroke race replica motorcycle that was produced by the Italian manufacturer Aprilia from 1992 to 2011. It is known for its impressive power-to-weight ratio and its track-focused design. The RS125 has been a popular choice among both amateur and professional racers, particularly in the 125cc Grand Prix motorcycle racing series, where it has achieved numerous successes. The RS125's engine, a liquid-cooled, single-cylinder, 124.8cc two-stroke unit, is known for its high power output and revving capabilities. With a power output of around 33 horsepower, it allows the RS125 to accelerate quickly and reach high speeds. Notably, Aprilia's dedication to innovation is evident in the RS125's use of a reed valve induction system and a rotary valve exhaust system, enhancing performance and efficiency. The Aprilia RS125's design reflects its racing heritage, featuring a lightweight aluminum frame, a low-slung seat, and clip-on handlebars, contributing to a sporty and aggressive riding position. The motorcycle is also equipped with high-performance brakes, including disc brakes on both the front and rear wheels. Throughout its production run, the RS125 underwent several updates and revisions, with each generation introducing new features and improvements. The 2002 model year, for example, saw the introduction of a new engine with a power boost and an updated design. The Aprilia RS125 has cemented itself as a legendary motorcycle that has captured the hearts of riders and racers alike. Its combination of performance, style, and racing pedigree makes it an iconic model, representing the pinnacle of 125cc two-stroke motorcycles. Owning an Aprilia RS125 is a testament to a passion for performance and a desire to experience the exhilarating world of track-focused motorcycles.