The Aprilia RS4 125 4T 2011-2014 Service Repair Workshop Manual provides comprehensive service and repair instructions for your motorcycle. This manual is a valuable resource for both experienced mechanics and DIY enthusiasts. It includes detailed step-by-step instructions, illustrations, diagrams, wiring schematics, and specifications to guide you through every repair and maintenance task. The manual covers a wide range of topics, including general information about your Aprilia RS4 125 4T, routine maintenance procedures, specifications, periodic checks and adjustments, lubrication, cooling system, transmission, drive chain, sprockets, engine specifications, engine removal and installation, fuel system, steering system, shocks, bodywork, intake and exhaust, electrical system, advanced troubleshooting, and wiring diagrams. This manual is identical to the one used by authorized Aprilia dealerships, ensuring you have access to the same level of information and expertise. The clear and concise instructions, combined with high-quality illustrations, make it easy to understand and follow the repair procedures. With this manual, you can confidently tackle a wide range of repairs and maintenance tasks, saving you time and money compared to taking your motorcycle to a mechanic.

The Aprilia RS4 125 4T, produced from 2011 to 2014, is a sporty and agile motorcycle designed for young riders seeking an entry point into the world of performance riding. Powered by a 125cc, single-cylinder, four-stroke engine, the RS4 125 4T delivers a punchy and responsive performance, making it a thrilling ride for both beginners and experienced riders alike. The lightweight chassis, featuring a tubular steel frame and a single-sided swingarm, provides exceptional handling and maneuverability. The RS4 125 4T features a distinctive and aggressive design, incorporating a low-slung profile, a sharp fairing, and sporty graphics, all contributing to its undeniable presence on the road. The Aprilia RS4 125 4T is equipped with a range of features that elevate its riding experience. A telescopic front fork and a single rear shock absorber provide a comfortable ride and precise handling. The motorcycle employs a disc brake system on both the front and rear wheels, ensuring effective and reliable braking performance. The RS4 125 4T also boasts a digital instrument cluster that provides essential information to the rider, enhancing their awareness and control. The 125cc engine is designed to be both powerful and fuel-efficient, ensuring an enjoyable and economical riding experience. Despite its smaller displacement, the Aprilia RS4 125 4T offers a thrilling ride that is sure to captivate riders of all levels. Its blend of sporty performance, agile handling, and stylish design makes it a truly desirable motorcycle choice for those seeking an entry into the world of high-performance riding.