FCS II H4 MEDIUM
FCS II H4 MEDIUM
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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.
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°
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.
- Material: Carbon Fiber
- Fin Category: Thruster (Tri)
- Fin Box Compatibility: FCS II
- Includes:3 Fins
- Rider Size:M (145 - 195 lbs)
|Rider Size||M (145 - 195 lbs)|