In a Cvt transmission a v-formed metallic (rubber in a few situation) chain or belt is used to transmit energy from input pulleys into the output pulleys as this belt or chain is wrapped about equally conical input and output pulleys pairs and also the V-condition of the belt https://gearboxcvt65207.webdesign96.com/32875797/considerations-to-know-about-gearbox-cvt