The 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. Incorporates a strong geometry locking connection for a more direct feel. Fits all boards with 165x90mm mounting pattern.
6061-T6 anodised aluminum.
Between Mast and Adaptor.
Industry standard 165mm x 90mm mounting pattern
Making your Sonar kite foil system compatible with any board with a 165x90mm mounting pattern.