Versatile quad rear fin with 80/20 foil.
- A balance of speed, flow and response in a variety of conditions.
- Lightweight performance fin with responsive tip flex and hydrodynamic foil on the side fins.
- Quad Rear (2 fin) set.
- All board types.
- Will fit the FCS II Fin System when used with grub screws and the FCS Infill Kit.