Tekknosport Surfboard fin G-10 Twin Cobra US Box

1 set = 2 fins.
These Twinser fins have an outline optimized for speed. A short leading edge, less surface area, less angle. This makes the fin fast and provides control. On the other hand, these fins are surprisingly loose and turn like nothing else.
The profile is kept thin to reduce drag and give the feeling of light and agile sailing.
145 = 3.0 - 4.2 sqm sails
155 = 3.5 - 5.0 sqm sails
165 = 4.2 - 5.5 sqm sails
175 = 5.3 - 6.8 sqm sails
Draft: 145mm
Material: G-10
Fin box system: Slot Box
: 2 fins with fin cover, no fin screws