This manual provides comprehensive information for the SFV650 Gladius, covering the 2009 and 2010 model years. The SFV650 Gladius is a middleweight naked sportbike known for its distinctive styling, featuring a trellis frame and unique radiator shrouds. It is powered by a proven 645 cc V-twin engine, shared with the popular SV650, offering approximately 74 horsepower and 47 lb-ft of torque. This versatile motorcycle is well-suited for urban commuting and enjoyable weekend rides, appealing to both new and experienced riders. Its engineering quality and reliability are derived from an established V-twin platform, making it a dependable choice in its segment.

This service repair manual is designed to be an exhaustive resource for owners, mechanics, and technicians. It details a wide array of maintenance procedures, including routine servicing, oil and filter changes, chain maintenance, and brake fluid replacement, along with specific interval recommendations. The manual also offers in-depth coverage of the vehicle's systems, such as the engine mechanicals, fuel injection, ignition, cooling, transmission, brakes, suspension, and electrical systems. Troubleshooting guides, repair and rebuild instructions, and electrical diagnostics are thoroughly explained, ensuring that users can effectively maintain, diagnose, and repair their SFV650 Gladius.