Pressurized ATF functions over the movable fifty percent of the pulley, modifying its diameter. “For that reason,” reported Maldonado, “a CVT transmission continually variations equipment ratios as The 2 movable pulley halves slide on the shaft, while the opposite fifty percent of the pulley continues to be locked in position.” https://gearboxcvt28494.snack-blog.com/34139854/about-gearbox-cvt