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John JOhn (S) techflex WCT Techflex
f4 techflex
The F4 Techflex fin is one of our most popular models and a longtime favorite of John John’s. The Techflex materials give this fin a responsive flex pattern, optimal for high-performance surfing in powerful waves. The F4 is one of the most balanced fin templates with a thicker tip that provides additional hold on rail.
dimensions
size:
Small (105lbs - 155lbs) (48kg - 70kg)
SIDE FINS:
height: 4.37"
base: 4.22"
area: 14.22"
foil: flat
Center Fin:
height: 4.37"
base: 4.22"
area: 14.22"
foil: symmetrical
f4 techflex
construction
techflex
Techflex is stiff like Fiberglass but lighter than Honeycomb. The ultimate in flat foiled fins, great for powerful surfers or powerful surf.
RIDE NUMBER
foil
Symmetrical Foil
Symmetrical foil rear fins on quads give a fluid consistent feeling that is predictable in all conditions and is enhanced on quads when the rear fins are placed closely together.