The BMW C1 125 is a distinctive urban scooter, produced from 1999 onwards, that redefined personal mobility with its innovative safety features and car-like comfort. Designed to offer a high level of protection, it incorporates an integrated safety cage and a unique body structure, setting it apart in the scooter market. This model, powered by a 125cc liquid-cooled, four-stroke engine with electronic fuel injection, delivers approximately 15 horsepower, making it well-suited for agile city navigation. Its automatic Continuously Variable Transmission (CVT) ensures a smooth and effortless riding experience, further enhancing its appeal as a practical and safe urban transport solution.

This comprehensive service repair workshop manual provides detailed guidance for the maintenance, diagnostics, and repair of the BMW C1 125cc scooter. It covers a wide array of systems, including engine mechanicals, fuel and cooling systems, transmission, brakes, suspension, steering, and the electrical system. The manual offers step-by-step instructions for preventative maintenance, troubleshooting common issues, and performing complex repairs and rebuilds. Detailed wiring diagrams and diagnostic charts are included to assist owners and technicians in keeping the vehicle in optimal condition and ensuring its longevity and reliable performance.