V-belts are most popular if the belt is crafted from rubber. V-belts get their identify from the fact that the belts bear a V-formed cross segment, which enhances the frictional grip of the belt. Dutch carmaker DAF popularised the CVT with its selection of city autos inside the 1960s https://gearbox-cvt80009.blogvivi.com/32930998/new-step-by-step-map-for-gearbox-cvt