FCS UL-3 Ultralight Red Thruster Fin Set
The FCS UL fin is an ultralight fin with a well balanced template, hydrodynamic foil on the side fins, and carbon controlled flex pattern. Produces remarkable acceleration through turns.
Ultra light material was developed by FCS to create the lightest possible fin with superior flex properties while ensuring strength and foil accuracy. By minimizing weight without sacrificing response of flex and strength. Comes with three fins and a fin key.
Base : 4.28" 109,0mm
Depth : 4.41" 112.0mm
Area : 14.22" 9172mm2
Sweep : 31.0"
SMALL (55Kg - 70Kg / 120 - 155 Lbs)