FCS II Harley Longboard Tri Fins


Harley Ingleby's XXL template delivers maximum speed and drive for powerful surfers.

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  • Overview

    • World Longboard Champion Harley Ingleby's Athlete Fin.

    • Harley's XXL template delivers maximum speed and drive for powerful surfers.

    • Ideal for performance longboards, surf SUP's a​nd 2+1 set-ups.

    • Side fins are designed to be used with the FCS II Fin System.

    • Performance Core

      Performance Core (PC) fins are made using a multi-layered resin transfer moulding process. The flex pattern in PC fins extends progressively from the base through to the tip, helping the surfer to maintain drive and hold through a turn. This versatile fin material is light and can be used in a variety of different conditions.

      The FCS II Tool-Less Longboard System

      • No need for a plate and screw.
      • Ability to adjust your fin position in the box mid-surf.
      • Easily insert or remove your fin in seconds. No fin key required.
      • Designed to be used in most existing Longboard boxes. No new box required.

    • XXL


      Base (inches)

      Base (mm)

      Depth (inches)

      Depth (mm)

      Area (inches)

      Area  (mm)

      Sweep Deg°


      Side  4.61 117 4.99 127 16.93 10923 34° Flat
      Single  4.84 123 5.27 134 18.5
      11937 32.1° 50/50

      View the FCS Fin Data page for Base/Depth/Area/Foil information.

    • We offer:

      • Free Express Shipping: on this item.
      • Tracking: Quick & easy online tracking. 
      • Peace of Mind: All our deliveries are fully insured against damage.
      • Returns: 30-day exchange or refund for unopened items.



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