To fill the gap between the front tab of the original (dual tab) FCS fin and the front of the FCS II plug front slot.
¥3,080
Overview
FCS II Compatibility Infills are designed to fill the gap between the front tab of the original (dual tab) FCS fin and the front of the FCSII plug front slot. These infills are made from high quality silicone rubber which will not damage the plugs or fins (they are also extremely durable, light and built to withstand extreme temperature and corrosive conditions).
These fin kits are great for helping save on buying new fins and using my old FCS fins. I'd highly recommend them!
Great little kit to keep around incase you want to bust out those KS2’s
So simple, so spot on even I could use it, just works a treat
The product is fantastic, allows me to use FCS fins with FCS system.
Great
