Metric belts are strong, flexible and able to work within a wide temperature range, offering superior performance under the toughest conditions. So they do more than measure up. They stand apart. The high-strength and high horsepower capacity of metric V-belts means you need fewer belts and fewer sheave grooves to deliver the same amount of horsepower. ContiTech V-Belt, Cogged, XPB Section, 17 mm Top Width, 1722 mm Outside Length, 14 mm Thickness, 1 Rib, -40 to 140 °F, EPDM, Polyester Reinforced, Black