HowStuffWorks The variable-diameter pulleys are the heart of a CVT. Each pulley is fabricated from two twenty-degree cones experiencing one another. A belt rides inside the groove involving the two cones. Dutch carmaker DAF popularised the CVT with its number of metropolis vehicles within the 1960s and nineteen seventies https://cvt97529.designi1.com/53710350/the-5-second-trick-for-cvt