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Surfboard Fins

Surfboard fins at Balsa Surf Shop. FCS II and Futures fin systems. Performer, Reactor, Accelerator and more in thruster, quad and twin setups. Fibreglass, neo carbon and performance core constructions. UK delivery from Porthcawl.

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Out of stock

  • On Sale

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  • On Sale

  • On Sale


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Only 1 in stock

  • On Sale


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Shipping calculated at checkout

Only 1 in stock

  • On Sale

  • On Sale


Tax included

Shipping calculated at checkout

Only 1 in stock

  • On Sale

  • On Sale


Tax included

Shipping calculated at checkout

Only 2 in stock

  • Sold Out

  • On Sale

  • On Sale

  • Sold Out

  • On Sale


Tax included

Shipping calculated at checkout

Out of stock

  • Sold Out

  • On Sale

  • Sold Out

  • On Sale

  • On Sale

  • On Sale


Tax included

Shipping calculated at checkout

Only 1 in stock

  • On Sale


Tax included

Shipping calculated at checkout

Only 1 in stock

Learn more about Surfboard Fins +

Surfboard Fins

FCS II and Futures Fin Systems

Surfboard fins from FCS and Futures — the two systems that fit virtually every modern board. FCS II fins across the Performer, Reactor, Accelerator, Carver and seasonal collaboration templates. Futures fins in multiple constructions for different flex patterns and performance characteristics. Whether you're after drive, release, pivot or speed, the right fin template makes a noticeable difference.

Thrusters, Quads and Twin Fins

Thruster sets for all-round surfing, quad setups for speed and hold in hollow waves, and twin fins for retro fish boards. Constructions range from fibreglass for classic flex to neo carbon and performance core for stiffer, more responsive feel. Sizes run from XS grom fins through to L for bigger surfers. Not sure which template suits your board and style? We can help — we ride most of these fins ourselves.

Hardware | Surfboard Leashes | Surfboard Deck Grips

Surfboard Fins at Balsa Surf Shop, Porthcawl

Balsa Surf stocks surfboard fins at our shop on Well Street in Porthcawl. Browse online with UK delivery or visit us to compare templates and constructions in person.

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