FCS Replacement Fusion Fin Box Rail 9 Degree Summer20 The John John (M) Techflex

The John John (M) Techflex signature fin is a medium sized Speed Control fin with a Ride Number of 4

4-Way Stretch

Includes foil hardware for the Slingshot Hover Glide NF2 Foil

Fits 3 shortboards

never make your hands slippery

FCS Replacement Fusion Fin Box Rail 9 Degree Summer20 The John John (M) Techflex1 FCS Fusion rail plug with 9 degrees cant The 9 degree plugs are recommended for boards with deep concaves. FCS created the Fusion because of a need for a high quality, easy to install system, that can be installed under the fiberglass (as preferred by boards using new technologies such as EPS). This also provides the consumer a higher performing fin system that fits the worlds largest range of premium fins. The insert provides a base of high density