K4 Fins Stubby FCS K4 Fins Stubby FCS
4 stars - "Review for K4 Fins Stubby FCS" This K4 Fins Stubby FCS is the best K4 I have tried.
Rated 4/5 based on 1 customer reviews
 Previous Next 
  • K4 Fins Stubby FCS - Image 1
  • K4 Fins Stubby FCS - Image 1
brand image for K4Fins

K4 Fins Stubby FCS

Reviews: 0 Product ID: stubbyfcs

K4Fins K4 K4 Fins Stubby FCS

K4fins 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...
own it now, pay later learn more

This product has temporarily sold out.

Please contact us if you would like to order or enquire about the estimated time of restocking.


K4fins 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.

THE STUBBY FCS

A great front fin choice for riders wanting maximum area and hold. Works well for all fin configurations.

Flex: LOW

Sizes 8 cm, 10 cm, 12 cm, 14cm

Price for a pir (2 Fins)

More K4 and others in our range
Be the first to add a review and earn store credit!
Submit Review of
K4 Fins Stubby FCS

surfsailaustralia-bottombanner2.jpg