FCS Natural Glass Flex Thruster Fins Size:Medium 130 ml – 4

130 ml – 4

This adds weight

FCS II Fin Box installation instructions here

Our team rider’s report their boards outlasting their previous boards by around 2-4 times longer

It’s fast with easy paddling and pick up

FCS Natural Glass Flex Thruster Fins Size:Medium 130 ml – 4Well rounded fin designed to strike a balance between speed, drive and manoeuvrability. M 3 (small), M 5 (medium), M 7 (large) template. Overview Moulded composite fin with engineered flex and tip response. This well rounded template is designed to strike a balance between speed, drive and manoeuvrability. Ideal Conditions A wide range of conditions from beach breaks to point breaks. Board Types All board types. Will fit the FCS II Fin System when