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K4 Fins Flex US Box

Home / Windsurfing Fins / K4
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K4 Fins Flex US Box

$64.99 Original price was: $64.99.$45.49Current price is: $45.49.

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SKU: C3VYZ 801016547 Categories: K4, Windsurfing Fins
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  • Description
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K4 fins have created a unique and new material for windsurfing. OptoFlex is a molded resin long fibre matrix that has been carefully manipulated to provide the perfect flex patterns for windsurfing. Our K4 technicians took a long time to create the perfect material with the qualities needed to provide the performance we now appreciate. Lighter, snappier and with outstanding flex memory. The fins are extremely robust too -we haven’t had a single return through breakage.

FLEX US

Our original fin for performance wave riding. Lots of flex for amazing grip and looseness on the wave. Raked template for control. A progressive foil for different flows between tip and base. Test winner. Will loosen up a ‘stiff’ board and are particularly sweet as twin fins as they eliminate that unwanted top turn spin out.  Comes as US base, simple conversion to Slot Box base if required

  Flex: High

 Sizes Available: 12 cm, 13cm, 14cm, 15cm, 16cm, 17cm, 18cm, 19cm, 20 cm

Price for Single (1) fin

Size and Style

US Box 12 cm, US Box 13 cm, US Box 14 cm, US Box 15 cm, US Box 16 cm, US Box 17 cm, US Box 18 cm, US Box 19 cm, US Box 20 cm

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    • Surfing
      • Wax
      • Legropes
      • Traction Pads
      • Fins Quad,Twin, 5 Fin
      • Accessories Surfing
      • Fins Thruster
      • Fins Longboard
      • Traction Pads On Special
      • Covers Fun-Retro-Fish
      • Covers Shortboards
      • Covers Multi boards
      • Legropes On Special
      • Covers Longboards
      • Surfing Maps
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      • Catch Surf
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