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FCS II MB PC Carbon Large Tri-Quad Fin Set

sku# 176516
FCS - II MB PC Carbon Large Tri-Quad Fin Set
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Product Info

A reliable setup for the aggressive rider. The FCS II MB PC Carbon Large Tri-Quad Fin Set has a super responsive carbon construction with a mild sweep so you can ride it well in the pocket and still feel locked in on the face.

Product Details


Performance Core CarbonDynamic RTM construction with strategically placed carbon compliments the template and sweep angle of the fin, and produce a bespoke flex pattern with remarkable memory properties. In the water this translates to immediate response when loading up the fins and driving through turns. PCC fins suit fast surfing and are favored by power surfers who like to perform explosive turns on critical parts of the wave.


Front FinsBase: 4.41" / Depth: 4.74" / Area: 15.26in² / Sweep: 31.9˚

Quad Rear FinsBase: 4.09" / Depth: 4.26" / Area: 12.63in² / Sweep: 32.4°


Front Fins - Flat FoilA flat inside face combined with a convex outside face. The traditional flat sided foil offers an even combination of drive, pivot, and hold. Provides a very consistent, reliable feel over a wide variety of conditions.

Quad Rear Fins - 80/20 FoilCombines the performance of a centre and side fin offering increased speed, smooth rail-to-rail transitions and a consistent feel in a variety of conditions. (Ideal for all board types and rear fin placements)

Designed by Matt 'Mayhem' BiolosDelivers a lively combination of drive, hold and maneuverability. This versatile fin will feel reliable out on the open face or tight in the pocket.

Board TypesPerformance shortboards and hybrid models.

Ideal ConditionsA wide range of conditions, particularly good in critical overhead waves.

FCS II Fin SystemThis fin is designed to be used exclusively with the FCS II Fin System, and will not fit in the traditional FCS Dual Plug System.


5 Fins


  • Material: Carbon Fiber, Fiberglass, Resin
  • Fin Category: Thruster (Tri), Quad, 5-Fin
  • Fin Box Compatibility: FCS II
  • Includes: 5 Fins
  • Rider Size: L (165+ lbs)
  • Warranty: 1 Year
Size Large
Rider Size L (165‚Äč+ lbs)

Other Notes

FCS products can only be shipped within the United States



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