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  • K4 Fins | Flexy
  • Image 2

K4 Flexy 14 - Slot Box

Price:
USD32.38 (inc Tax) USD26.99 (exc Tax)
SKU:
10059
Brand:
Availability:
Ships from UK WAREHOUSE
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Calculated at checkout

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Product Description

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.

Flex: HIGH

Sizes 12-17cm US SLOT heads.

flex-graph.jpg

Fin sizes at a glance for a 75Kg (165lb / 12stone) wavesailor on an 85ltr board, then a 75ltr board for below 5.0

SAIL SIZE

TWIN

TRI

QUAD

5.7

16

14 & 16

10 & 14

5.3

16

12 & 15

10 & 14

5.0

15

12 & 14

8 & 14

4.7

15

11 & 14

8 & 13

4.2

15

10 & 14

8 & 13

3.7

14

10 & 14

6 & 13

These sizes will actually be similar to the sizes you would use in G10 but feel looser, lighter, grippier, more controlled with more drive and hold through the turns, at the expense of some low end early planing power. You'll also notice the flex will sling-shot you out of your turns and provide grip at extreme angles where stiffer fins would leave you bum checking as the tail slips away.

Please note that wider boards and/or heavier/taller and/or less skilled riders will require longer fins than those shown in the table and vice versa.

In really windy choppy weather, you may also choice bigger fins to make the board more 'planted'.

K4 'FLEX'

LENGTH

HEAD

AREA

WEIGHT

17

US/SLOT

142

135

16

US/SLOT

133

125

15

US/SLOT

122

115

14

US/SLOT

108

100

13

US/SLOT

98

85

12

US

86

75

Our fin for looseness and grip.

finboxes450.jpg

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