Sonar AF Board Adaptor Size:O/S dass der Foil Slate zum

dass der Foil Slate zum SUP Foilen

aber mit einem schlankeren Durchmesser von 27 mm

welches trotzdem leicht in der Hand liegt

Foil better

Sonar AF Board Adaptor Size:O/S dass der Foil Slate zumThe Sonar Foil System is connected to the board by a lightweight CNC machined aluminium Board Adaptor with a tapered geometry locking connection that engages with the mast, fusing Board Adaptor and mast together to build one union for optimum load transfer and a stronger, more direct feeling and steering impulse when foiling. FE Analysis allows us to increase strength in the areas of highest stress concentration and reduce unecessary weight in lower