The Kawasaki Ninja ZX-7R, produced from 1996 to 2003, represents a significant era in supersport motorcycle engineering. As the fourth generation of its lineage, models like the ZX750-N1 and ZX750-P series (P1, P2, P3, P4) are characterized by their powerful liquid-cooled, DOHC inline-four engines, aggressive styling, and race-derived technology. This motorcycle was designed to compete at the highest levels, offering advanced suspension and braking systems for its time, and carrying Kawasaki's strong heritage in performance sportbikes and racing championships. Its robust perimeter frame and emphasis on rider control underscore its position as a high-performance machine. This comprehensive service manual provides detailed information for the maintenance, repair, and diagnosis of Kawasaki Ninja ZX-7R motorcycles (ZX750-N1, ZX750-P1, P2, P3, P4). It covers a wide array of systems, including engine disassembly and overhaul, electronic injection, ignition, suspension, brakes, electrical systems, cooling, fuel, lubrication, and transmission. With professional-level diagnostic procedures, troubleshooting guides, torque specifications, and detailed diagrams, this manual is an essential resource for enthusiasts, DIY mechanics, and professional technicians aiming to ensure the optimal performance and longevity of their ZX-7R.