* Highly Refined Paraffin creates a robust, dry-to-the-touch coating that repels waler, sheds friction-causing abrasive contaminants, and helps eliminate chain stains.* Spherical Tungsten features a proprietary hollow core to help reduce vibrational friction caused by high torque pedaling. Micron-size and spherical shape helps reduce sliding friction by creating a rolling effect the surface of the chain.* Ceramic boron nitride platelets cover the chain to form a protective non-stick coating.This ceramic coating works synergistically with spherical tungsten to substantially reduce wear and help extend the life of drivetrain components.