FCS GX Glass Flex Side Fin Set
The FCS GX Glass Flex Side Fin Set is a classic fin set from FCS. It’s designed to be used as the side fins on your thruster, or longboard or SUP. The fins are constructed from FCS’s Glass. This is an engineering grade polymer that’s moulded to the specific shape. So the fins are fine crafted for performance. The fin characteristics are described as Delayed Response. This means that when pressure is applied they have a slow release so you get a carving flowing feeling. The fins flex through turns so you have less tenancy to catch. This is important for the wider tail bigger boards. The FCS GX Glass Flex Side Fin Set is versatile so you can use them as side fins or as a fin replacement.