Fins FCS II H4 Tri-Fins

$165.00
By H4

Size
The new FCS II H4 fins work almost intuitively . When you start a turn, the fins on the one hand give you speed just when you need it and then release at the ideal transition point.
These new fins have a great science in their background that makes them stand out in every way. The materials and concaves are very complex , each component of this new fin has been specially designed to create a unique synergy between the fin, the surfboard, the surfer and the wave. Can you ask for more?

UNIQUE WAY

  • 1. RADICALLY DIFFERENT FORMAT OF SIDE AND CENTRAL FINS:
    The new fins shape a powerful combination with maximum speed and drive without compromising maneuverability or control.
  • 2. SHAPE OF THE SIDE KEEL:
    The lower section of the fins produces maximum acceleration, while the hatchet-shaped tip creates stability and control.
  • 3. PROFILE OF THE CENTRAL KEEL :
    The highly raked elliptical contour that characterizes the FCS II H4 reduces drag while offering a predictable feel when releasing through turns.
  • 4. FINS PROFILE:
    With a thicker base and a rounded tip, the fins optimize flexibility and regulate the release of energy during transitions into turns.

NEW CONSTRUCTION

  • 1. SWISS PRECISION ENGINEERED:
    Creating the perfect synergy between the geometry of the fin and the Hi-Fi materials that compose it, thus granting an intuitive flexibility that provides the sensation of smoothness and prediction when you surf.
  • 2. UNIDIRECTIONAL HIGH DENSITY CARBON FIBER :
    Light and super resistant, the new FCS II H4 fins have a proprietary design, which means that it can transform all the energy into speed in a greater way than any other fin on the market.
  • 3. DYNAMIC EDGE :
    The fin has an internal morphology created under extreme pressure that allows you to apply more pressure and force in turns without skidding, to get the most out of the surfer's potential.
  • 4. INNOVATIVE MANUFACTURING:
    The construction is done with a highly specialized robot, with quality control through an assisted camera that ensures absolute precision, leaving nothing unchecked.
System FCS II
No. of keels 3
Material Glass Flex, Carbon, Aluminum
Color Smoke
Model FCS II H4 Small Smoke Tri Retail Fins
Sizes

S-M-L

Front fin height: 110.1mm (S) - 113mm (M) - 115.9mm (L)

Central keel base : 108.8mm (S) - 111.7mm (M) - 114.6mm (L)

Front keel surface: 9221mm2 (S) - 9721mm2 (M) - 10221mm2 (L)

Center keel height: 113.9mm (S) - 117mm (M) - 120mm (L)

Central keel area: 8917mm2 (S) - 9405mm2 (M) - 9893mm2 (L)

keel angle

Center keel: 37.2º

Front fins: 38.3º

Does not include transport case or allen key