Flexible, high-performance materials enable grab-and-go mobility and responsive accelerationDouble- or single-cog designs to match the OEM belt with advanced trapezoid top notch and rounded cog design to maximize heat disation and flexibilityAdvanced aramid tensile cords and reinforced fiber-loaded undercord for durability and dependabilityViability testing matches OE belt shift curves and pulley speed ratios for excellent performance at a reduced costTested under extreme conditions in controlled environments as well as on race vehiclesCVT drive belts are engineered with the latest construction, materials and measuring technology for superior fit, performance and durability for today??s recreational and utility all-terrain equipment.