Sold separately - not included with surfboards
Lightweight hexagonal-core thruster fins are designed to maintain the flex characteristics of a glass fin with optimum strength to weight ratio. The custom fin base shape means no infills are required when using with FCSII Fin Boxes. Large fins are more raked and carve well with hold. Medium fins are more upright with less tip area, creating minimal drag for more speed and release.
Honeycomb core material with hexagonal cells for optimised flex, weight and strength.
Tri-fin setup with centre fin for more responsive turning and a vertical attack.
With a balanced template for smooth control and projection.