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FCS Fins - Knubster Center Keel - Red

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SKU: FCS123922502

Availability: In stock




Developed by Sean Mattison for Von Sol surfboards, the FCS VS KNUBSTER is essentially a center fin that can be added to any quad set-up.

For specific surfboard designs or as specialized fins.

Tech Specs

  • Base: 3.82 in
  • Depth: 1.71 in
  • Area: 4.40 in
  • Sweep: 32.0°


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We understand that when purchasing gifts, returns and exchanges can be necessary, which is why for the Holidays we are extending our Return Policy so that anything purchased as a gift this Holiday Season is eligible to be returned by the end of January. If you are not 100% satisfied with your product you may return it for a full refund, or exchange by the end of the month of January 2020.

Please make sure your wetsuit fits before taking it in the water. We are not able to take returns or exchanges on used wetsuits.

Please reference our full Return Policy.

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