FCS Replacement Fusion Fin Box Rail 5 Degree Fin Setup_Quad Rear Adapter allows you to change

Adapter allows you to change from a traditional longboard fin to a FCS thruster set up in seconds

MEASUREMENTS

The 24-inch mast is an invaluable tool in earning your first extended foil rides

repairs the damage

and reduces our dependence on non-renewable oil

FCS Replacement Fusion Fin Box Rail 5 Degree Fin Setup_Quad Rear Adapter allows you to change1 FCS Fusion rail plugs with 5 degrees cant (grey tabs) The 5 degree plugs are recommended for boards with no extreme bottom contours. FCS created the Fusion because of a need for a high quality, easy to install system, that can be installed under the fiberglass (as preferred by boards using new technologies such as EPS). This also provides the consumer a higher performing fin system that fits the worlds largest range of premium fins. The insert