The Dual Synchronous belt provides proven performance in a double sided design providing maintenance-free synchronization from both sides of the belt. Molded teeth provide excellent shear resistance and resistance to tooth jump. The manufacturing process allows for equal load capacity on both sides of the belt, a feature not found in many dual-sided belts on the market. This gives you greater flexibility and efficiency in your drive design. Choose Carlisle dual synchronous belts for a compact, efficient, quiet and smoother running drive.</p>