Simultaneously when this enter pulley(sheave) moves, feeding output pulley(sheave) also moves and will come nearer on the mounted output pulley which consequently shift the A part of v-shaped belt wrapped over the output pulleys towards the increased cross-sectional location in the output conical pulleys and preferred torque ratios is attained. https://gearbox-cvt19741.luwebs.com/33354604/everything-about-gearbox-cvt