GEARBOX CVT THINGS TO KNOW BEFORE YOU BUY

Among the discs are rollers, which vary the ratio and transfer power from 1 side to the opposite. In the event the rollers' axes are perpendicular to your axis from the discs, the effective diameter is similar for your enter discs along with the output discs, causing a 1:1 drive ratio. For other ratios, the rollers are rotated alongside the surface