The pulley procedure inside of a CVT is made of two pulleys, one linked to the engine and one other towards the transmission. The 2 pulleys are connected by a belt or chain. The pulleys are formed like cones, and their diameters might be modified to alter the gear ratio. https://gearboxcvt41738.dgbloggers.com/34617505/considerations-to-know-about-gearbox-cvt