HowStuffWorks The variable-diameter pulleys are the guts of a CVT. Each individual pulley is fabricated from two 20-degree cones experiencing one another. A belt rides in the groove amongst The 2 cones. In the following paragraphs, we will investigate how a CVT functions in a typical rear-wheel pushed car https://gearbox-cvt66554.blogdon.net/fascination-about-gearbox-cvt-48508408