The Aprilia RS4 125 4T 2011-2014 Workshop Service Repair Manual is your comprehensive guide to maintaining and repairing your motorcycle. This official factory service manual provides detailed step-by-step instructions, hundreds of illustrations, and photos to guide you through every procedure. The manual covers a wide range of topics, including: * General Information about the Aprilia RS4 125 4T 2011-2014. * Fuel system, cooling system, and engine top end. * Clutch, engine lubrication system, and engine removal and installation. * Crankshaft, transmission, wheels, tires, and final drive. * Brakes, suspension, steering, frame, and electrical system. * A comprehensive appendix for additional reference materials. The manual's detailed substeps, notes, cautions, warnings, numbered instructions, bold figure numbers, and enlarged insets help you quickly identify and understand each repair procedure. The numbered table of contents allows you to find the information you need quickly and easily. This manual is designed for both the do-it-yourselfer and the experienced mechanic, providing you with the knowledge and guidance necessary to keep your Aprilia RS4 125 4T running smoothly.

The Aprilia RS4 125 4T, a sporty and agile motorcycle, was produced from 2011 to 2014, offering a blend of performance and practicality for young riders. This single-cylinder, four-stroke machine boasts a 125cc engine, delivering impressive acceleration and a thrilling ride experience. Its lightweight design, featuring a tubular steel frame and aluminum swingarm, enhances its maneuverability and responsiveness. The RS4 125 4T adopts a modern and aggressive aesthetic, with sleek bodywork and sharp lines, reminiscent of its larger Aprilia siblings. The bike's ergonomic design ensures a comfortable riding position for both short and long journeys. Equipped with telescopic forks at the front and a monoshock at the rear, the RS4 125 4T provides a balanced and stable ride, offering precise handling and confident cornering. The braking system consists of a single disc brake at the front and a single disc brake at the rear, ensuring effective stopping power. The RS4 125 4T caters to riders seeking a dynamic and engaging experience, making it ideal for both city commuting and weekend adventures. Its compact dimensions and user-friendly controls allow for easy maneuvering through traffic, while its sporty performance offers excitement on open roads. The RS4 125 4T embodies the spirit of Aprilia, delivering a captivating and enjoyable riding experience for young riders eager to enter the world of motorcycling.