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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
Vent to allow air flow to keep your board cool
Small trailer fin suitable for quad or twin fin setups
Hand tuned and painted
The John John (M) Techflex signature fin is a medium sized Speed Control fin with a Ride Number of 4
FCS Replacement Fusion Fin Box Rail 9 Degree Summer20 Vent to allow air flow1 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
