FCS II Reactor PC Carbon Quad Rear

USD 69.00 USD 79.00

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  • Overview

    Two Quad Rear fins to match the FCS II Reactor Tri Fin Set.

    The FCS II Reactor is a fast reacting fin for performing tight radius turns. It's upright template with flat foil on the side fins allows for acute directional changes. Designed for surfers who like to stay tight in the pocket and perform aerial manoeuvres.


    Ideal Conditions

    Hollow waves and punchy beach breaks.


    Board types

    Recommended for Firewire performance and performance hybrid boards with moderate-to-low rocker.

  • Construction

    Performance Core Carbon (PC Carbon)


    Fin Size



    Fin Specs

    Base: 4.03" / 102mm
    Depth: 4.40" / 112mm
    Area: 12.63"² / 8150mm²
    Sweep: 28.5º
    Foil: 80/20