K4 Shark II Slot Box / Star Box PAIR Paddleboard, SUP, Windsurfing Fins
£39.90
The all new Shark II fronts. Our team riders wanted a fast and grippy fin for both their quads and thrusters. So we set about designing a fin that was sleek and lower tip area using our ‘super stiff’ material. We slimmed it right down to give back some flex and grip, and widened the base to add hold and drive. The result was a fast and precise feeling fin with just the right balance of grip and release. Already taking Alex Mussolini to a podium finish in Tenerife.
Notice that the SB head will now suit both ‘Slot box’ and the new ‘Star box’ which comes with some Starboard and Severne models.
We’ve also added a 1º option to the SB heads. This is for those with straight boxes who wish to add a bit of toe in for a looser feel. Order two SB 1º fins and you will receive a ‘left and right’ pair.
Also available in 8, 9, 10, 11 and 12cm with MT, US, SB (Slotbox/Starbox) and SB 1º.
SOLD AS A PAIR
| Brand |
K4 |
|---|---|
| Size |
8cm ,9cm ,10cm ,11cm ,12cm |
| Fin Box Type |
Slot Box |
Related products
MFC K-ONE G10 US Box Fin
In stock
K4 Slot Box Windsurfing blanking plates 100mm & 130mm – Yellow
In stock
K4 Scorcher Rear Slot Box Starbox SB Windsurfing Fin
In stock
MFC K-One Wave US Box Windsurfing Fin
In stock
MFC K-One Wave US Box Windsurfing Fin 24cm only – LAST ONE!
In stock
K4 Slot Box Windsurfing blanking plates 100mm & 130mm- Yellow
In stock
K4 Shark Slot Box Paddleboard, SUP, Windsurfing Fins
In stock
K4 Flex US Box Rear Fin for SUP, Paddleboard or Windsurf Board
In stock
K4 3SW Freeride Freestyle Freewave Windsurfing US Box Fin
In stock
K4 Race Paddleboard SUP Fin US Box 21cm and 24cm
In stock
- 24cm – 255 area – 260g
- 21cm – 210 area – 215g

Reviews
There are no reviews yet.