This comprehensive Aprilia SXV RXV 450 550 workshop repair service manual provides detailed service, maintenance, and troubleshooting information for your Aprilia SXV RXV 450 550 from 2006 to 2012. This manual covers all models, engines, trims, and transmissions for these years, making it an essential resource for owners and mechanics alike. The manual is structured for ease of use, with numbered instructions guiding you through every repair procedure step-by-step. Clear and detailed illustrations, drawings, and photos accompany each step, ensuring you have a visual understanding of the process. Enlarged insets help you identify and examine parts in detail, providing a closer look at critical components. This service manual covers a wide range of topics, including: * **General Information** – Provides an overview of your Aprilia SXV RXV 450 550, including its specifications and operating procedures. * **Fuel System** – Covers the complete fuel system, including the fuel tank, fuel lines, fuel pump, fuel injectors, and fuel filter. * **Cooling System** – Provides information on the cooling system, including the radiator, coolant, thermostat, and cooling fan. * **Engine Top End** – Covers the top end of the engine, including the cylinder head, pistons, valves, and camshafts. * **Clutch** – Explains the operation and maintenance of the clutch, including clutch plates, clutch basket, and clutch cable. * **Engine Lubrication System** – Covers the engine lubrication system, including the oil pump, oil filter, and oil lines. * **Engine Removal/Installation** – Provides detailed instructions on how to safely remove and reinstall the engine. * **Crankshaft/Transmission** – Covers the crankshaft, transmission, gears, and bearings. * **Wheels/Tires** – Offers information on the wheels, tires, and related components, including maintenance and repair procedures. * **Final Drive** – Covers the final drive, including the chain, sprockets, and chain tensioner. * **Brakes** – Provides information on the braking system, including the brake calipers, brake pads, brake rotors, and brake lines. * **Suspension** – Covers the suspension system, including the forks, shocks, and suspension adjustments. * **Steering** – Explains the steering system, including the steering head, steering stem, and handlebars. * **Frame** – Covers the frame, including the frame components and frame geometry. * **Electrical System** – Provides comprehensive information on the electrical system, including the wiring diagrams, troubleshooting procedures, and repair techniques. * **Appendix** – Includes additional information, such as specifications, torque values, and troubleshooting charts. This manual is a valuable resource for performing maintenance and repairs on your Aprilia SXV RXV 450 550. It will help you save money on repair costs and keep your motorcycle in top condition.

The Aprilia SXV RXV 450 and 550 are high-performance, off-road motorcycles designed for competitive Supermoto and motocross racing. Produced from 2006 to 2012, these machines were renowned for their lightweight chassis, potent engines, and advanced suspension technology, making them formidable contenders on the track. The SXV RXV 450 and 550 share the same basic design, with the main difference being engine displacement. The 450 model features a single-cylinder, four-stroke engine with a displacement of 449cc, while the 550 model boasts a larger 550cc engine, offering increased power and torque. Both models are equipped with a six-speed gearbox and a hydraulic clutch, delivering seamless power transfer and precise control. The SXV RXV's lightweight, aluminum frame and swingarm contribute to its exceptional agility and handling, allowing riders to navigate tight corners and unpredictable terrain with ease. The advanced suspension system, featuring fully adjustable Showa forks and Sachs rear shock, provides exceptional comfort and control over bumpy surfaces, ensuring a smooth and responsive ride. The powerful brakes, with Brembo calipers and discs, offer excellent stopping power and contribute to the overall safety of the motorcycle. The Aprilia SXV RXV 450 and 550 are not just powerful machines but also visually stunning, with angular lines and aggressive styling that reflect their competitive nature. They are a testament to Aprilia's dedication to creating high-performance motorcycles that are both powerful and aesthetically pleasing.