True Ames 2.5" Trailer - FCS Compatible (Solid Fiberglass)

2.5" Trailer Single Tab - FCS Compatible, Solid Fiberglass. A one-of-a-kind center trailer fin designed for either a 5th center fin or as a center trailer fin in tri-fin setups. Customize your 5-fin feel or completely alter your thruster's performance. The single FCS-compatible tab offers flexibility—slide it to the front position for a different drive characteristic or keep it on the back tab for enhanced drive. Ultra-thin foil section delivers less drag and more speed.