At the same time when this input pulley(sheave) moves, feeding output pulley(sheave) also moves and will come nearer into the fastened output pulley which subsequently shift the Section of v-shaped belt wrapped in excess of the output pulleys in direction of the bigger cross-sectional spot of the output conical pulleys https://elliotnqpol.eedblog.com/32788469/the-ultimate-guide-to-gearbox-cvt