This comprehensive service and repair workshop manual provides detailed instructions for maintaining and repairing the Aprilia RS125 RS125 motorcycle model year 2009. The manual covers all major topics related to the motorcycle, including engine, transmission, electrical system, brakes, suspension, and more. With step-by-step instructions and clear diagrams, this manual is an essential resource for both professional mechanics and DIY enthusiasts. Whether you're performing routine maintenance or tackling a complex repair, this manual is designed to help you get the job done right.

## The Aprilia RS125: A Pocket Rocket of Italian Design

The Aprilia RS125, specifically the 2009 model, represents a potent blend of Italian styling and performance within the 125cc motorcycle segment. This sportbike aimed squarely at young riders and enthusiasts, boasting a lightweight, agile chassis paired with a punchy single-cylinder engine. The RS125's design language was unmistakably Aprilia, featuring sharp, aggressive lines, a low-slung profile, and a pronounced fairing that housed a sleek, vertically-mounted headlight. The bike's signature red and white livery added a touch of racing heritage, reinforcing its sporty ambitions. Underneath the sleek exterior, the RS125 housed a robust, liquid-cooled, single-cylinder engine with a displacement of 124.2cc, capable of generating a healthy 33 horsepower and 12 Nm of torque, making it a thrilling performer within its class. The engine was paired with a six-speed gearbox that allowed for nimble acceleration and smooth power delivery, further contributing to the bike's engaging riding experience.

The Aprilia RS125 2009 wasn't just about raw power, however. It also incorporated a focus on rider comfort and control. The bike featured a fully adjustable suspension setup, allowing riders to tailor the handling characteristics to their preferences. Ergonomically designed handlebars and a well-padded seat ensured a comfortable ride, even during extended journeys. With its sporty design, potent engine, and accessible handling, the RS125 was a popular choice for riders looking for a thrilling and affordable entry into the world of sportbikes. It allowed riders to experience the exhilarating rush of a high-performance motorcycle, while still being approachable, manageable, and street-legal.