In the Cvt transmission a v-formed metallic (rubber in some scenario) chain or belt is used to transmit electricity from enter pulleys to the output pulleys as this belt or chain is wrapped about equally conical input and output pulleys pairs plus the V-shape of the belt or chain https://gearboxcvt42074.blogadvize.com/39557197/how-much-you-need-to-expect-you-ll-pay-for-a-good-gearbox-cvt