4'8" Rubicon : Onyx – Formula Fun Foamies

Formula Fun

4'8" Rubicon : Onyx

Sale price Price $495.00 Regular price

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USA icon Made in USA

We manufacture our boards at the Marko Foam factory in Salt Lake City, Utah and have a distribution point in Huntington Beach, California. This allows us to have full control over our boards and guarantee they are made with the highest quality materials.

Recycle icon Made with 100% Recyclable Materials

We make our boards in a sustainable way with recyclable materials. If you’d like to learn more please check out our Board Recycling Loyalty Program.

Waterproof icon Durable, Waterproof and Flexible Foam (no resin needed)

Our boards are made as a solid piece of copolymer foam that is completely waterproof. This makes for a very durable board that if dinged won’t absorb water and is nearly impossible to break!

Molded icon Molded Stringer System

Our stringer system is custom made for each board out of the same wood used in surfboards. They are molded into the board to add stiffness and strength while helping increase the performance!

Wax-free icon Wax-Free Deck Pad

Our EVA deckpad has small grooves making for a slip free surface making wax unnecessary. This allows you to keep your board in the car without the mess of melting wax or on the beach without getting sand stuck in the wax on the deck of the board!.


Specs icon
Dims: 4'8" x 19.97" x 1.77" Vol: 24.76 L Wt: 5 lbs

We’ve teamed up with Soulcraft to bring you the 4’8” Rubicon in Formula Fun Technology. Designed specifically for the Foamie application, we are excited to bring the fun from the waves to the wake. Made with nearly indestructible foam, a high tech composite stringer, futures fins and a wax free deck pad this a wake surfers board of choice and a boat owners dream!

Gear Included

Fin icon Futures Fins Included

Formula Fun teamed up with one of the leaders in surf fin technology, Futures Fins, to make a fin box that would work perfectly for our boards. Having the ability to use Futures Fins in our boards is one of the main things that sets us apart from other foam board companies and brings a whole new aspect of performance to this type of product!