The 2000 Buell Lightning X1 is a performance-oriented American sportbike, representing a unique blend of Harley-Davidson V-twin power with a sportbike chassis and suspension. This first-generation model, powered by an air-cooled 1203 cc V-twin engine featuring the DDFI 2 Fuel Injection system, delivers approximately 91 horsepower and 70 lb-ft of torque. Known for its distinctive styling, high performance for its class, and agile handling, the Lightning X1 was engineered for enthusiast riders seeking a powerful and engaging riding experience, positioning itself against European sportbike competitors.

This comprehensive Factory Service Repair Manual provides complete repair and service information for the 2000 Buell Lightning X1. It covers all essential systems, including engine, transmission, chassis, electrical, fuel, and brake systems, detailing procedures from basic maintenance like oil changes and belt tension checks to complex repairs such as engine and transmission disassembly and reassembly. The manual also includes troubleshooting guides, diagnostic procedures, and detailed specifications and tolerances, making it an indispensable resource for owners and technicians aiming to maintain and repair this distinctive sportbike.