The Aprilia SXV 450/550 and RXV 450/550 models from 2008 represent a unique offering in the high-performance dual-sport and supermoto motorcycle segment. These Italian-engineered machines are characterized by their potent V-twin engines, premium Öhlins suspension, and robust Brembo braking systems, all housed within a lightweight chromoly steel trellis frame. Designed for enthusiasts and experienced riders, they blend off-road capability with exhilarating street performance, a combination made possible by Aprilia's strong racing heritage and innovative engineering. The 2008 models built upon earlier iterations, featuring refinements aimed at enhancing the already impressive power delivery and handling dynamics.

This comprehensive service and repair manual provides detailed guidance for the maintenance, troubleshooting, and rebuilding of your Aprilia SXV/RXV motorcycle. It covers all essential systems, including the V-twin engine, transmission, clutch, braking, fuel, cooling, and electrical systems. Within these pages, you will find step-by-step procedures for routine maintenance tasks, detailed engine and transmission overhaul instructions, suspension servicing, carburetor tuning, and electrical diagnostics. Technical specifications, torque values, clearances, and fluid recommendations are also included, equipping owners, mechanics, and technicians with the necessary information to ensure the optimal performance and longevity of these exceptional motorcycles.