This comprehensive workshop manual covers the Aprilia SXV 450 550 and RXV 450 550 motorcycles manufactured between 2007 and 2009. It is a genuine Aprilia publication, providing detailed instructions and diagrams for all aspects of maintenance and repair. The manual includes a wealth of information, including engine rebuilding, suspension adjustments, electrical system troubleshooting, and much more. It is written in Italian and contains 243 pages of high-quality, printable content. This manual is an essential resource for any owner or mechanic working on these powerful and sophisticated machines.

The Aprilia SXV 450/550 and RXV 450/550 were a pair of high-performance, single-cylinder supermotos and supermotard-inspired off-road motorcycles produced by Aprilia from 2006 to 2009. These machines were designed to be the ultimate performance motorcycles in their respective categories, offering a potent blend of raw power, agile handling, and cutting-edge technology. The SXV 450/550 were street-legal supermotos, featuring a comfortable riding position, high-quality suspension components, and powerful brakes. On the other hand, the RXV 450/550 were built for off-road racing, featuring a more aggressive riding posture, ruggedized components, and a reinforced frame for demanding terrain.

The heart of these Aprilia motorcycles was a liquid-cooled, 4-stroke, single-cylinder engine, displacing either 449cc or 549cc, depending on the model. These engines were known for their exceptional power delivery and responsiveness, making them incredibly fun to ride. The SXV 450/550 boasted a claimed peak horsepower of 52-55 hp, while the RXV 450/550 delivered a similar output. Both models were equipped with a 6-speed gearbox and a slipper clutch, enabling smooth and precise gear changes. In addition to their powerful engines, these Aprilia motorcycles featured advanced suspension systems, adjustable for preload and rebound. The SXV 450/550 were fitted with inverted forks and a single rear shock absorber, while the RXV 450/550 got longer travel suspension components for increased off-road capability. Braking was handled by high-performance discs at both ends, ensuring powerful stopping power. The Aprilia SXV 450/550 and RXV 450/550 were innovative and exciting motorcycles that offered a thrilling riding experience for both street and off-road enthusiasts.