Eagle® orange 85 reinforced round belting is constructed of polyurethane with an 85 shore A durometer and reinforced with a polyester tensile cord that combines excellent abrasion resistance with high strength and low stretch. Packaged in 100 ft/30.5 m L. Fenner Drives® Eagle® Belt, Round Reinforced, 12 mm Diameter, Single Polyester Cord Reinforcement, 4.72 in Diameter Minimum Pulley, -22 to 150 °F, 85A Durometer, Polyurethane, Orange