ENTRY LEVEL FREERIDER

• Bottom shape : Where the nose starts with no vee to sit the board square in the water maximising the planing surface
at low speeds, which quickly transforms into a significant vee planform with a very deep double concave under the mast
track area. This helps hydrodynamic-ally channel the water towards the tail of the board before planing and aerodynamically
channels the air from the board after planing.
Towards the tail the strong vee quickly changes into an inverted vee shape between the feet, this keeps the outside rail line in
the ‘water power zone’ straighter than a normal vee board, which we found drastically increases the control and side-to-side
stability at speed.

• ‘UltraTuck’ rail design concept: The more tuck we tested, the better the boards performed, in particular with incredibly
easy gybing and overall comfort especially in choppy conditions. The PrimoX 155 incorporates almost as much bottom rail
tuck as the 5-axis machine can comfortably shape. Whilst the top rail shape is a gentle sloping dome that is very comfortable
to step anywhere on the upper deck, whether during planing or non-planing conditions.

• ‘Freeride Vector Cuts’ : Tail cutouts are here to stay for the future windsurfing board designs regardless of category. The
overall performance gain is unmistakable not only with basic points like less spinouts, but they help initiate the required
release around the fin to get planing earlier and accelerate effortlessly. Once planing the cutouts significantly reduce the
amount of back leg pressure that always increases with speed, resulting in a much easier ride that leads to additional sailing
hours on the water