Unlock Lateral S-Wings with Your USbox for Central Fin!
In situations where you desire lateral S-wings but have a USbox for your central fin, our innovative design comes to the rescue. Typically, boxes are installed up front due to their thickness. However, the Step on the tab feature enables the placement of this compact USbox 4.3" center fin further back within the box.
This design synergy is particularly well-suited for pairing with our SW500 and SW540 models, ensuring a seamless integration that enhances your surfing experience. Embrace the perfect alignment of form and function with this inventive solution, allowing you to explore lateral S-wings while making the most of your USbox setup.