This comprehensive service manual covers the Aprilia SXV 450 and RXV 450 models, produced between 2006 and 2013. These high-performance motorcycles, available in Supermoto and Motocross variants, are distinguished by their innovative V-twin engine architecture and lightweight, agile chassis derived from Aprilia's racing heritage. The SXV/RXV line was designed for enthusiasts seeking exceptional performance in both off-road and street-legal applications, positioning them against competitors like KTM EXC/SXC and Husqvarna SM/CR models.

This manual provides detailed information essential for the maintenance, repair, and troubleshooting of your Aprilia SXV 450 or RXV 450. It encompasses a wide range of topics, including complete engine overhaul, fuel and ignition systems, cooling, lubrication, transmission, chassis, suspension, brakes, and electrical systems. With over 350 pages of content, this workshop manual offers step-by-step procedures for routine maintenance, engine rebuilds, suspension setup, electrical diagnostics, and more, ensuring optimal performance and longevity of your vehicle.