The Mast Shim Plate is designed to further enhance endless flight.

Every foil set-up and board design are different, and our Mast Shim Pate allows you to fine tune your ride by dialing-in the correct angles of attack.

The Mast Shim Plate can be used to increase or decrease the angle of attack allowing you to have a comfortable board trim, more acceleration, and glide.

The mast shim is set to 1 degree, and you can combine two shims or more to obtain the desired trim angle.