Skip to Main Content

FCS SF4 Glass Flex Quad Fin Set

sku# 148741
FCS - SF4 Glass Flex Quad Fin Set
Model Info
Size Shown: Large
Select Size:
Please select a size
Limited Time - Memorial Day Sale Savings!
Free Shipping! On Orders Over $50 Details
00
hr
00
min
00
sec
Order soon for Same Day Shipping! Details

Buy Now Pay Later - Get 6 months to pay on purchases over $199 Learn More.

Product Info

Dependable performance in all conditions. The FCS SF4 Glass Flex Quad Fin Set is a no frills quad set for bigger riders.

Product Details

Construction

Glass FlexGlass Flex has been formulated to replicate the flex and memory properties of hand laid fiberglass. Its advantages over other composite fin materials include stiffness, a more positive flex pattern (nice tip flex, little base flex) and remarkable flex memory. The precision of the injection molding process ensures the highest accuracy in geometry in each fin produced.

Dimensions

Front FinsBase: 4.48" / Depth: 4.48" / Area: 15.15 in² / Sweep: 30.7°

Rear FinsBase: 3.88" / Depth: 3.80" / Area: 11.22 in² / Sweep: 30.7°

Features

Front Fins - Inside Foil Technology (IFT)A sophisticated hydrodynamic foil consisting of a convex outside face, a rounded leading edge and a concaved inside face. Inside foil increases the efficiency of water flow over the surface of the fin adding lift and reducing drag. The result is a fin with more options through increased hold and speed.

Rear Fins - 50/50 FoilA symmetrical foil where both sides are convex. Even water flow on both sides creates stability and control.

Includes

4 Fins

Specs

  • Fin Category: Quad
  • Fin Box Compatibility: Dual Tab (FCS)
  • Includes: 4 Fins
  • Rider Size: L (165+ lbs)
  • Warranty: 1 Year
Size Large
Rider Size L (165​+ lbs)

Reviews

Q&A

Got a question about this product?

Related Buying Guides

;
icon-returns icon-ruler icon-ruler-mini icon-compatibility icon-location