FCS Large Center Fin Only Performance Core Enhance your surfing experience with the FCS Large Center Fin Only Performance Core, designed for all-around performance and control in a range of wave conditions. This innovative fin is ideal for surfers looking to boost their board's stability and maneuverability without compromising on speed. Material: Performance Core construction combines the flexibility of a fiberglass layup with the lightweight agility of a resin transfer molding process, ensuring a perfect balance of performance and durability. Size: Large (ideal for surfers weighing 75kg - 90kg). Base: 4.37" | 111mm Depth: 4.55" | 115mm Sweep: 33° - The swept-back angle enhances pivot while maintaining hold during aggressive moves and sharp turns. Compatibility: Designed to fit the FCS II Fin System. Versatile Use: Well-suited for surfers who desire a reliable center fin that performs well in a variety of conditions. Whether you're carving up open faces or navigating tighter sections, the FCS Large Center Fin Only Performance Core is your ultimate choice for next-level surfboard performance. Upgrade your setup and feel the difference in your ride!