Pressurized ATF functions within the movable 50 % of the pulley, altering its diameter. “As a result,” reported Maldonado, “a CVT transmission continuously changes gear ratios as the two movable pulley halves slide over a shaft, though the opposite fifty percent on the pulley stays locked in place.” A CVT https://gearbox-cvt28383.jts-blog.com/33144537/rumored-buzz-on-gearbox-cvt