The Aprilia RS4 125 2011-2014 Service Repair Workshop Manual is a comprehensive guide designed for mechanics and motorcycle owners alike. This manual provides detailed instructions and specifications for servicing and repairing your Aprilia RS4 125, covering all model years from 2011 to 2014. Within this manual, you'll find step-by-step instructions, clear diagrams, and illustrations, making even complex repairs accessible. It covers a wide array of topics, including general information, routine maintenance procedures, specifications, periodic checks and adjustments, lubrication systems, cooling systems, transmission details, drive chain and sprocket information, engine specifications, engine removal and installation, fuel system breakdown, steering system components, shock absorbers, bodywork, intake and exhaust systems, electrical system diagrams, and advanced troubleshooting techniques. This manual is a valuable resource for anyone looking to perform their own repairs or gain a deeper understanding of their Aprilia RS4 125. With its detailed information and clear explanations, it empowers you to confidently handle a wide range of maintenance and repair tasks, saving you time and money in the long run.

The Aprilia RS4 125, produced from 2011 to 2014, is a sporty and stylish motorcycle designed for young riders seeking an entry point into the world of performance riding. It boasts a sharp, modern design reminiscent of its larger superbike siblings, featuring aggressive bodywork, a low-slung profile, and sharp lines. The RS4 125 is powered by a liquid-cooled, single-cylinder, four-stroke engine with a displacement of 125cc, delivering a respectable power output for its class. This engine is paired with a 6-speed transmission, allowing riders to fully utilize the engine's performance potential. The RS4 125 is equipped with a lightweight tubular steel frame, providing a nimble and responsive handling experience. The motorcycle features upside-down telescopic front forks and a single rear shock absorber, offering a balanced and comfortable ride. Further enhancing its performance capabilities, the RS4 125 is equipped with a powerful braking system featuring a single disc brake at the front and a single disc brake at the rear, ensuring effective stopping power. The Aprilia RS4 125 is a well-rounded motorcycle that appeals to both novice and experienced riders. Its accessible power, comfortable riding position, and sharp handling make it an excellent choice for everyday commuting or spirited weekend riding. The RS4 125's sporty styling and performance capabilities provide a taste of the excitement and adrenaline that comes with riding a true sportbike. It is a perfect machine for those who are looking for a fun and engaging riding experience while staying within the confines of the A1 license category. The RS4 125 has earned a reputation for its reliability and durability, making it a worthwhile investment for those seeking a motorcycle that can handle the demands of everyday use and occasional track days. However, like any motorcycle, proper maintenance is crucial for ensuring its longevity and performance. This is where the Aprilia RS4 125 2011-2014 Service Repair Workshop Manual comes in. This manual serves as an invaluable resource for owners and mechanics, providing detailed information on every aspect of the motorcycle, from routine maintenance tasks to complex repairs.