FCS II H4 Quad Rear Fins Fashion

FCS II H4 Quad Rear Fins

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.

Quad Rears designed to work with both medium & large H4 sets.

• Performance
• Material
• Size

• Overview

  This set comes equipped with 2 x Quad Rear Fins, designed to work with both medium & large H4 sets.

  UNIQUE TEMPLATE

  While the science behind the template, materials & the foils are highly complex. Every component of this fin has been engineered to create a simple synergy between the fin & the surfboard, the rider & the wave.

  • Rear Fin Synergy: The H4 quad combines the power + control of the H4 thruster, with the added speed & drive of a quad.
  • Quad Rear Profile: A similar hybrid outline on the front and rear fins helps minimize turbulence + provides a smooth and predictable feel.
  • Enhanced Foils: Revolutionary new foil designed to grip longer through turns and promotes perfect 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. 

• MEDIUM (65Kg – 80Kg / 145 – 175 Lbs)

  Fin	Base (inches)	Base (mm)	Depth (inches)	Depth (mm)	Area (inches)	Area  (mm)	Sweep Deg°	Foil
  Q-Rear	4.09	103.7	4.24	107.5	12.62	8140	31.4°	IFT – 80/20

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

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