FCS II Flow II PG Mango kitesurfing lessons designer Kai Hopf achieves a

designer Kai Hopf achieves a weight reduction of a clearly noticeable 200 to 300 g

The wings are designed and constructed to provide maximum stiffness with no compromise

a double-walled sandwich construction of 7075 aluminum outer tube and ovalized T8 inner tube is used (patent pending)

yet very controlled feel when performing powerful turns

FCS II Flow II PG Mango kitesurfing lessons designer Kai Hopf achieves aFCS II Flow II longboard fin. Single fin designed for controlled flowing turns. Performance Glass Construction. Overview: Drive hard off the bottom and perform controlled flowing turns. Neutral fin with elongated base. Provides excess drive and hold for longer turns and trim stability. Suited to a more laid back style of longboarding. Designed to be used as a single fin.