This is the comprehensive official factory service repair manual for the 1997 Aprilia RS125 RS 125. With hundreds of pages of detailed information, this manual provides everything you need to service, maintain, and repair your motorcycle. It covers all aspects of the bike, from the general information to the engine, fuel system, cooling system, electrical system, suspension, brakes, and more. Designed for both novice and experienced mechanics, the manual features clear and concise instructions, step-by-step procedures, and numerous illustrations, diagrams, and specifications to guide you through every repair. It also includes an advanced troubleshooting guide to help you diagnose and correct any problems that may arise. This manual is not just a collection of information; it's a practical guide that empowers you to perform repairs and maintenance on your own, saving you time and money. You will find common fixes for common problems, allowing you to communicate effectively with your mechanic. The manual also equips you to evaluate the expertise of mechanics and ensure they are conducting repairs correctly. With detailed substeps, notes, cautions, and warnings throughout each chapter, this manual ensures you have all the information you need for safe and successful repairs. The numbered instructions and bold figure numbers help you easily link illustrations with instructions. Enlarged insets allow you to closely examine parts and understand the details of each repair procedure. The numbered table of contents provides quick and easy access to the information you need. The manual also provides a comprehensive guide to troubleshooting and servicing the electrical system, complete with detailed wiring diagrams for easy navigation. This allows you to confidently diagnose and repair electrical issues on your own. This manual is the essential resource for anyone who wants to keep their 1997 Aprilia RS125 RS 125 running smoothly and efficiently. It offers a wealth of indispensable information that will help you become a true expert in maintaining and repairing your motorcycle.

The Aprilia RS125, produced from 1994 to 2005, is a legendary sportbike that defined an era of high-performance, lightweight motorcycles. Its iconic design, featuring sharp lines, a low-slung profile, and a distinctive single-sided swingarm, made it instantly recognizable. The RS125 was powered by a liquid-cooled, single-cylinder, two-stroke engine displacing 124 cc. Though small in capacity, this engine was potent, delivering an impressive power-to-weight ratio, making it a formidable competitor on the racetrack and a thrilling experience on the open road. The RS125 was renowned for its handling and agility, thanks to its lightweight aluminum frame and adjustable suspension components. It was also praised for its aggressive, responsive throttle and its distinctive, high-pitched two-stroke exhaust note. The 1997 model year marked a significant step forward for the RS125, with the introduction of several key improvements. Aprilia incorporated a new, more powerful engine with a larger carburetor and a revised exhaust system, boosting horsepower and torque. The suspension was revised as well, with new fork internals and a stiffer rear shock absorber, resulting in even sharper handling and improved stability. The 1997 RS125 also featured a redesigned instrument cluster and a new, more ergonomic seat. These upgrades solidified the RS125's position as a true performance machine, exceeding expectations and setting a new standard for high-performance sportbikes in its class. The 1997 RS125, with its combination of power, agility, and iconic design, became a coveted machine for both experienced riders and those seeking their first taste of high-performance motorcycling.