Among the discs are rollers, which change the ratio and transfer energy from just one side to another. In the event the rollers' axes are perpendicular for the axis of your discs, the effective diameter is identical for that input discs as well as output discs, causing a 1:1 push https://gearbox-cvt08530.answerblogs.com/32877490/5-simple-statements-about-gearbox-cvt-explained