FCS II JS Performance Core Tri Fin

Charcoal Red


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  • Medium / 65 - 80 kg FJSM-Chr €109.49

    Despatched immediately

  • Large / 75 - 90 kg FJSL-Chr €109.49

    Despatched immediately

Product Sizing Chart



Item code: 281222

  • Fin System: FCS II
  • Fin Set-Up: Thruster (set of 3 fins)
  • Construction: Performance Core, a versatile construction with a medium flex pattern
  • Carver Family: Fins belonging to the Carver family are fine-tuned for drawn-out, powerful turns
  • Template: Relatively long base and a high degree of sweep, which translates into speed and drive from the get-go, plus plenty of hold through turns
  • Ideal Conditions: Perfect for point breaks, and well-suited to any muscular, down-the-line, open-face wave
  • Board Type: Will work best in a performance shortboard with at least moderate rocker curve
The new-look JS fin from the FCS Shaper series, designed in collaboration with the legendary foam guru Jason Stevenson, is unchanged in template and construction. What's new is the subtler aesthetic and sleek allure of the red and black colour scheme – a big improvement on the previous design.

In terms of template, its long-ish base and raked-back tip – the angle of sweep (36.2°) is on the high side – provide plenty of drive, and there's also a marked emphasis on flow and smoothness of ride. As for the construction, you can't go wrong with Performance Core, which with its medium level of flex is well suited to all wave types and abilities.

“What I like about this fin is just the speed and flow that it has, then if you want to push it a little harder it has the release too. To put it simply, it’s just really reliable” – Jason Stevenson

Fin Options Thruster Fins
Fin System FCS II

Product Sizing Chart

Size Recommended Rider Weight (kg)
Medium 65 - 80 kg
Large 75 - 90 kg

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