Continental ContiTech Torque-Flex V-Belt, AX52, Cogged, 0.50" Top Width, 0.31" Height, 52" Approx. Inside Length Premium classical profile construction 25%30% higher power ratings than standard V-belts Strong Vytacord tensile members; Engineered cushion compound Cut-edge cogged construction Heat, ozone, and abrasion resistant; Static conductive