The FCS Longboard Box Adapter allows you to change from a traditional longboard fin to a FCS thruster set up in seconds, perfect for loosening up your longboard. The adapter is adjustable for deeper longboard boxes.
Write Your Own Review
Returns are easy! We understand that in some situations returns or exchanges may be necessary. We also want you to be stoked on your purchase. If you are not 100% satisfied with your purchase you may return it for a full refund, or exchange within 30 days of receiving your order. Items must be in new condition with original tags and packaging.
Click here for our full Return Policy