FCS II H4 MEDIUM

$149.99 USD

Construction

High-Density Uni-Directional Carbon Fiber  Light & super strong with custom orientation to transfer more of your energy into speed than any other fin.

Precision Swiss Engineered  Creates perfect synergy between fin geometry & HI-FI materials, giving a smooth & predictable feel.

Dynamic Trailing-Edge  Internal composite morphs under extreme load, enabling the fins to be pushed harder without sliding out.

Dimensions

Side Fins  Base: 4.48" / Depth: 4.45" / Area: 15.07in² / Sweep: 38.3˚

Center Fin  Base: 4.40" / Depth: 4.61" / Area: 14.58in² / Sweep: 37.2°

Features

Side Fins - Flat Foil  A 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.

50/50 Foil  A symmetrical foil used on all center fins where both sides are convex. Even water flow on both sides creates stability and control.

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

Board Types  Recommended for performance shortboards with moderate-to-low rocker.

Side Fin Profile  Lower section produces maximum acceleration, while hatchet-like tip creates stability & control.

Centre Fin Profile  Highly raked elliptical outline reduces drag and offers a 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 rial transitions.

Includes

3 Fins

Specs

  • Material: Carbon Fiber
  • Fin Category: Thruster (Tri)
  • Fin Box Compatibility: FCS II
  • Includes:3 Fins
  • Rider Size:M (145 - 195 lbs)
Size Medium
Rider Size M (145 - 195 lbs)

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