The 12:1 cascading vang is standard on all new racing Flying Scots. The cascade allows the purchase to primarily run back and forth along the centerboard trunk making it easier on the crew as there is only one line between the boom and the stanchion. The price for this kit includes all of the blocks and lines but does not include a console cleat. Please indicate which console you would like to pair with your vang based on how many control lines you would like to lead aft to the centerboard cap. The vang bridle and bridle block or car are not needed with this configuration. It does not include the hook or shackle to attach it to the boom.