in the event the motor vehicle demands speed ratios, the feeding conical pulley (sheave) around the input shaft moves in direction of the preset pulley which in turn shifts the Portion of v-shaped belt wrapped about the input pulleys to the bigger cross-sectional Portion of the conical input pulleys. https://gearbox-cvt65307.tblogz.com/the-gearbox-cvt-diaries-46139423