FCS II JW Aircore Surfboard Fins Medium Left Replacement

FCS II JW Aircore Surfboard Fins Medium Replacement LEFT fin only.

Left is as looking up the board from the tail with the fins facing upright as per Photo2
FCS II Keyless Plug system fins – will not fit the FCS original 2 tab plugs.

These FCS2 JW AirCore surfboard fins are Julian Wilson’s medium size 2020/21 signature PC Performance Core Fins. The high sweep provides speed down the line when setting up for airs and the curved trailing edge provides a smooth controlled feel through longer arc turns.

Base: 4.46″ / 113mm
Depth: 4.56″ / 116mm
Area: 15.13″² / 9763 mm²
Sweep: 35.8°
Side Foil: Flat/Bevelled

Performance Core (PC) with a new ultra-light 3D AirCore that mimics the external foil and geometry of the fin. This high density pressed foam core is inherently stiff, and fills the space where heavier fibreglass and resin usually reside inside the fin. This increases the effectiveness of the glass we actually use in the skin, while adding strength and reducing weight, making this the lightest fin in the FCS range, and the first of its kind on the market.