Metric V-Belts XPC Cogged, XPC METRIC COGGED V-belts operate under one of the widest temperature ranges in the industry, from -40°F to 230°F It is that versatility and our experience in rubber compounding that can provide superior performance under the toughest conditions. Universal fit when equipment calls for metric precision, you need a belt that not only measures up, but one that will not get lost in translation.