About the 9’1 Tri Fin US BOX longboard
The shape of the 9’1 PRISM is very versatile. It allows both nose riding in 30cm and surfing in 1.50m and more. Its fairly flat rocker provides excellent speed in soft waves. Its sufficiently wide rear will give large riders good lift for more revival in tight turns. Stable and well balanced, you can move forward on the nose whenever you want.
Its 2 + 1 assembly (2 FCS 1 GL side fins, 7.5 CMS + 1 center fin in American size 9 ”assembly, 23CMS) allows you to add a larger central fin for more pivot in the wave.
Who is the 9’1 US BOX longboard suitable for?
Suitable for all sizes and all practices, it is difficult to fault for beginners as well as for experts in tough conditions. A reference.
The implementation of the stratification of our boards benefits from rigorous specifications to obtain more solidity with less weight:
- Air-conditioned stratification rooms to guarantee an ideal humidity level, for perfect drying (more strength with equal stratification).
- Vacuum lamination with excess resin evacuation drain: fiberglass needs the right amount of resin necessary for its impregnation. Vacuuming allows the resin to enter the fiber, the overflow is evacuated through the drain. Because too much resin equals a heavier board, but above all less solid because the fiberglass becomes brittle.
