This comprehensive service and repair manual covers the Aprilia SXV RXV 450 and 550 models from 2006 to 2012. It provides detailed instructions and technical information used by mechanics worldwide, enabling you to perform a wide range of maintenance and repair procedures on your motorcycle. The manual includes a wealth of information, covering everything from routine maintenance and periodic checks to advanced troubleshooting procedures. You'll find detailed instructions for tasks such as: * **General Information:** Essential information about your Aprilia motorcycle, including safety precautions, specifications, and technical data. * **Routine Maintenance:** Step-by-step guides for performing regular maintenance tasks like oil changes, filter replacements, and tire pressure checks. * **Engine:** Detailed instructions on engine removal and installation, disassembly and assembly, valve adjustments, and troubleshooting common engine issues. * **Fuel System:** Information on fuel system components, including the fuel tank, fuel pump, injectors, and carburetor (if applicable), as well as troubleshooting fuel-related problems. * **Electrical System:** Comprehensive guides on the motorcycle's electrical system, including wiring diagrams, troubleshooting electrical faults, and replacing components. * **Cooling System:** Information on the cooling system, including radiator maintenance, coolant replacement, and troubleshooting overheating issues. * **Transmission:** Detailed instructions on transmission operation, adjustment, and repair procedures. * **Drive Chain and Sprockets:** Information on drive chain maintenance, replacement, and sprocket adjustment. * **Steering System:** Guides on the steering system, including fork maintenance, shock adjustments, and troubleshooting steering problems. * **Suspension:** Detailed instructions on suspension components, including shock absorbers and fork adjustments. * **Bodywork:** Information on bodywork removal, replacement, and repair procedures. * **Intake and Exhaust:** Comprehensive guides on the intake and exhaust systems, including air filter replacement, exhaust system maintenance, and troubleshooting exhaust-related issues. * **Wiring Diagrams:** Clear and detailed wiring diagrams to help you understand and troubleshoot electrical systems. This manual is written in a clear and concise manner, making it easy to understand and follow. The instructions are accompanied by numerous illustrations and diagrams to help you visualize the repair procedures. It's the perfect resource for both experienced motorcycle mechanics and DIY enthusiasts.

## Aprilia SXV RXV 450 & 550: A Supermoto Icon The Aprilia SXV RXV 450 and 550, produced from 2006 to 2012, are high-performance supermoto motorcycles built for both road and track. These machines were Aprilia's attempt to dominate the supermoto scene with cutting-edge technology and a potent powertrain. They were designed as direct competitors to the KTM 450/525 EXC-R supermoto models, boasting an aggressive, race-inspired design and a powerful single-cylinder engine. The SXV RXV 450 was powered by a 449cc single-cylinder engine, while the 550 version boasted a larger 549cc engine. These engines were known for their strong power delivery and high revving capabilities, making them exceptionally quick and responsive. Both models feature a lightweight aluminum frame, high-quality suspension components from renowned brands like Sachs and Öhlins, and superior braking systems. Beyond performance, the Aprilia SXV RXV 450 and 550 were also lauded for their striking aesthetics. The sharp, angular design language with a low-slung profile gave them a menacing presence, while the extensive use of carbon fiber and high-quality materials added a touch of luxury. These motorcycles were aimed at experienced riders looking for the most thrilling and challenging riding experience. Unfortunately, despite their performance and appeal, the SXV models were commercially less successful due to their high price point and specialized nature. Nevertheless, their legacy remains strong within the supermoto community, and these models continue to be sought after by passionate riders seeking a truly unique and powerful machine.