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FCS US

FCS II H4 Tri Fins (For Online Purchase Only)

FCS II H4 Tri Fins (For Online Purchase Only)

FH4S-CC01-SM-TS-R

$160.00 USD
$160.00 USD
Sale Sold out
Shipping calculated at checkout.

The H4 looks and surfs different to any other fin. Precision Swiss engineering matched with a highly evolved template provides an unprecedented level of control and predictability at high speeds.

  • Overview

    UNIQUE TEMPLATE

    Radically different side & center fin templates create a powerful fin set with ultimate speed & drive.

    • Side Fin Profile: Lower section produces maximum acceleration, while hatchet like tip creates stability & control.
    • Center Fin Profile: Highly raked elliptical outline reduces drag, and offers feeling of predictability when releasing through turns.
    • Fin Foils Template: Thicker base with tapered tip optimizes flex & regulates the release of energy during rail to rail transitions.

    Ideal Conditions

    • A wide range of conditions, particularly good in critical overhead waves.

    Board Types

    • Designed to fit the FCS II Fin System.
    • Recommended for performance shortboards with moderate-to-low rocker.

    Fin Family

    • Accelerator: Find Control. Speed, flow and response with added control.

     


  • NEW CONSTRUCTION
    • Precision Swiss Engineered: Creates perfect synergy between fin geometry & HI-FI materials, giving smooth & predictable feel.
    • High Density Uni-Directional Carbon Fibre: Light & super strong with custom orientation to transfer more of your energy into speed than any other fin.
    • Dynamic Trailing Edge: Internal composite morphs under extreme load, enabling the fins to be pushed harder without sliding out.
    • Innovative Production: Highly specialized robotic automation combined with camera assisted quality control, ensures absolute accuracy. 

  • SMALL (55Kg - 70Kg / 120 - 155 Lbs)
    MEDIUM (65Kg - 80Kg / 145 - 175 Lbs)
    LARGE (75Kg - 90Kg / 165 - 200 Lbs)

     Fin

    Base (inches)

    Base (mm)

    Depth (inches)

    Depth (mm)

    Area (inches)

    Area  (mm)

    Sweep DegĀ°

    Foil
    SML Side  4.36 110.6 4.34 110.1 14.29 9221 38.3Ā° Flat
    SML Ctr 4.29 108.8 4.49 113.9 13.82
    		 8917 37.2Ā° 50/50
    MED Side 4.48 113.6 4.45 113.0 15.07 9721 38.3Ā° Flat
    MED Ctr 4.40 111.7 4.61 117.0 14.58 9405 37.2Ā° 50/50
    LRG Side
    		 4.59 116.5 4.57 115.9 15.84 10221 38.3Ā° Flat
    LRG Ctr 4.52 114.6 4.73 120.0 15.33 9893 37.2Ā° 50/50

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


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