Quad Rear Medium ( 65kg - 88kg ) Balanced (7-4) All Around.
The QD2 4.0 Flat Foil is a medium sized quad rear. Looking to turn your favourite Thruster set into a Quad? This pair of Quad Rears can be combined with any Futures front fins to suit your riding preference, board design, and waves. With a flat foil, these rears are designed to maintain hold and drive.