This manual covers the 2012 XL1200C Sportster Custom motorcycle, a celebrated model in the iconic Sportster lineage. Known for its classic cruiser styling and the potent Evolution engine, this motorcycle offers a customizable riding experience that has been a hallmark since 1957. The XL1200C is engineered for riders who appreciate American craftsmanship and a direct connection to the road, embodying a spirit of freedom and individuality. Its robust build quality and reliable performance make it a favorite for both daily commuting and longer journeys, reflecting an enduring legacy in motorcycle manufacturing. This comprehensive workshop service repair manual provides detailed, step-by-step instructions for the complete disassembly, service, repair, and troubleshooting of the 2012 XL1200C Sportster Custom. It covers all essential systems, including the engine, transmission, chassis, fuel system, electrical components, and braking system, offering in-depth guidance with detailed illustrations, diagrams, and troubleshooting combined with wiring schematics. Designed for do-it-yourself enthusiasts and professional mechanics alike, this manual serves as an invaluable resource for maintaining the optimal performance and longevity of your motorcycle, offering a cost-effective alternative to dealership services.