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FCS II Reactor Neo Glass Medium Tri Fin Set

sku# 191951
FCS - II Reactor Neo Glass Medium Tri Fin SetFCS - II Reactor Neo Glass Medium Tri Fin Set
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Product Info

The FCS II Reactor Neo Glass Medium Tri Fin Set is designed for fast, progressive turns in the pocket and shooting down the line. Paired best with shortboards with moderate to low rocker for optimal performance.

Product Details


Neo GlassNeo Glass fins are precision molded using long strand fiberglass and a marine grade polymer. Very affordable yet considered a premium construction due to its high fiberglass content and active flex pattern, these fins will accommodate a wide range of surfers and surfing conditions.


Ideal ConditionsSuitable for hollow waves, particularly good for beach breaks.

Designed for Speed and Tight Turns, with Added Tail Release.

Upright Template Allows for Tighter, More Acute Directional Changes

Smaller Center Fin Offers Quick Release Through Turns

Board TypesRecommended for performance shortboards with moderate-to-low rocker.


3 Fins


  • Material: Fiberglass, Polymer
  • Fin Category: Thruster (Tri)
  • Fin Box Compatibility: FCS II
  • Includes: 3 Fins
  • Rider Size: M (145 - 195 lbs)
  • Warranty: 1 Year
Size Medium
Rider Size M (145 - 195 lbs)
Base (in) 4.43
Base (mm) 110
Depth (in) 4.57
Depth (mm) 116
Area (in²) 14.96
Area (mm²) 9650
Sweep (°) 31.9

Other Notes

FCS products can only be shipped within the United States and Canada



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