The Aprilia SXV/RXV 450 and 550, produced in 2009, represent a unique offering in the performance supermoto and motocross segments, blending Italian engineering with potent V-twin power. These models are celebrated for their aggressive styling, lightweight construction, and exhilarating performance, making them a compelling choice for riders seeking a dual-purpose machine capable of both track days and off-road excursions. The distinct V-twin engine, a hallmark of Aprilia's racing heritage, provides ample power and torque across the rev range, while the robust chassis and suspension systems are designed to handle demanding conditions.

This comprehensive Full Service Repair Manual provides essential information for owners and technicians to maintain and repair the 2009 Aprilia SXV/RXV models. It covers a wide array of systems, including detailed procedures for engine mechanical and electrical components, fuel and cooling systems, transmission, brakes, chassis, suspension, and electrical lighting. The manual offers step-by-step instructions for routine maintenance, component repair, and troubleshooting, ensuring that the vehicle remains in optimal condition. Technical specifications, fluid requirements, and known considerations are also included to facilitate accurate servicing and diagnostics.