Pressurized ATF acts around the movable 50 percent with the pulley, modifying its diameter. “For that reason,” said Maldonado, “a CVT transmission regularly alterations equipment ratios as the two movable pulley halves slide with a shaft, though one other 50 % with the pulley continues to be locked in place.” https://gearbox-cvt51727.newbigblog.com/40357055/little-known-facts-about-gearbox-cvt