FCS

The left or right side is determined by looking at the base of the board from the tail end with the fins facing upright. Please check this carefully using Picture 2.

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FCS M5 Replacement Surfboard Fin

A Genuine FCS replacement Glass Flex M5 side fin with natural finish. The left or right side is determined by looking at the base of the board from the tail end with the fins facing upright. Please check this carefully using the second picture!

FIN SPECS

Base: 4.37″ / 111mm
Depth: 4.55″ / 115mm
Area: 14.76″² / 9525mm²
Sweep: 33°
Foil: IFT