| The fins have been designed with a stiff base, controlled amounts of flex in the tip and side fins with greater base
length and depth than the center fin. This combination provides drive with controlled release for tight arcs.
SIDE
Base 4 1/2" 114mm
Depth 4 1/2" 115mm
CENTER
Base 4 1/4" 108mm
Depth 4 5/8" 117mm
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