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K4 Fins Carve Tri Front Fins x 2 Fins

K4 Fins Carve Tri Front Fins x 2 Fins


Fins placed on backorder will normally be delivered in 3 - 5 working days.


K4 Fins Carve Tri Front Fins x 2 Fins

Our front fin for drive and control. Great for big sweeping carves and gouges. Swept flexy tip for maximum grip, high rake for control and wide base for drive.

Flex: MEDIUM – Sizes 12,14cm – available in US, SLOT and MT heads, 11 & 13cm MT only.

K4fins are a unique innovation in windsurfing, we have opened up another page in windsurfing’s progression book. The K4 fin shapes, design, and innovation has come from water time. There is no better way to develop a product than trying it out with lots of good old quality water time. Coupling this with science and know how has culminated in something ground breaking. What are we on about? The truth is as always in the pudding but…. When Jumping and general sailing you feel the fins under the foot complimenting your movements. When heading up-wind you feel the fins flex and work with the power you’re putting through them. When landing they again flex and work with you, rather then against you! Waveriding is where the fins really excel. In your bottom turn the flex of the fins allow you to drive them hard and fast. As you’re going through the bottom turn and your speed starts to drop off the fins give you something back. All that ‘stored’ energy from flex is given back to you when you need it most. In doing so you don’t get stuck through your turn. You can power all the way through to the lip and smack it at full velocity. We think Graham Ezzy hits the nail on the head: “The flex allows me to go more vertical and hit later lips. Instead of getting stuck in the curl, I can push on top of it and get more projection. Super cool.”



14 MT-US-SLOT 118 103
13 MT 111 92
12 MT-US-SLOT 104 84
11 MT 98 76

Additional information

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