Star Systems Twin - Apex Custom 5° at the base for

5° at the base for 9

which means we’ve applied our proprietary SeriesIII foiling ensuring idealized fluid dynamics (reduced drag and optimal laminar flow over the foil surface)

50"Area: 14

1°Foil: 50/50

The Navi is a Ben Aipa original template

Star Systems Twin - Apex Custom 5° at the base forThe Star Systems Fin was was designed in the late 1970's as one of the first tool less fin systems. The fins fell out of favor in the late 80's due to the quality of the original plastic fins. The brittle plastic tab on the back would crack and render the fin useless. A second screw in version of the fins was briefly used but it had another set of problems which let to the discontinuation of the fin boxes these fins used. Many popular collectors board