Concerning the discs are rollers, which range the ratio and transfer electric power from 1 facet to the other. When the rollers' axes are perpendicular for the axis on the discs, the powerful diameter is identical for your input discs as well as output discs, causing a 1:1 push ratio. https://sethptrop.blogdanica.com/33678859/getting-my-gearbox-cvt-to-work