The pulley process in a CVT includes two pulleys, a single connected to the motor and the other for the transmission. The 2 pulleys are linked by a belt or chain. The pulleys are formed like cones, and their diameters might be adjusted to change the gear ratio. Qualified Diagnostics: https://gearboxcvt05161.verybigblog.com/33367269/gearbox-cvt-no-further-a-mystery