This manual covers the Suzuki King Quad 450AXi, produced between 2007 and 2010. This first-generation model is engineered for rugged performance, featuring a 450 cc, 4-stroke, liquid-cooled engine with fuel injection and a 4-valve DOHC cylinder head. Its robust chassis includes independent front and rear suspension, dual hydraulic disc brakes, and a selectable 2WD/4WD drive system with a locking front differential, making it a reliable choice for demanding off-road conditions. This comprehensive Service Repair Workshop Manual in English provides essential information for maintaining and repairing the Suzuki King Quad 450AXi. It details crucial procedures, technical specifications, and troubleshooting guidance for various systems, including the engine, transmission, chassis, and electrical components. By following the instructions within this manual, owners and technicians can ensure the optimal performance, longevity, and safety of their vehicle.