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Flextronic II Surfboard Technology: Maximum Pop & Responsive Flex

Next-Gen Performance: Introducing Flextronic II Surfboard Technology

At Chemistry Surfboards, we are constantly pushing the limits of the traditional surfboard manufacturing assembly line. In 2017, we fundamentally changed the game by introducing our original Flextronic tech—reinventing how a board feels, flexes, and performs from its core. Now, after rigorous R&D and heavy testing on heavy waves by shaper Jason Bennett and our team riders, we are proud to launch Flextronic II.

If you are looking for a board that is significantly lighter, incredibly strong, and keeps its brand-new "pop" for the entire lifespan of the board, Flextronic II is the ultimate upgrade for your quiver.

Flextronic II represents the next generation of our high-response construction, re-engineered for surfers who demand a more durable and high performance board.

This second-iteration technology starts with a premium PU Blank featuring a 3.00mm PVC stringer, a high-performance alternative to traditional timber. Unlike wood, which suffers from cellular fatigue and loses its 'pop' over time, PVC is an advanced synthetic with a permanent memory.

The deck is reinforced with 6oz ETX-HEXglass for superior impact resistance and "foot-feel," while the bottom features a vacuum-bagged Carbon Fiber wrap. This specific combination creates a unique tension—the carbon bottom provides immediate, kinetic spring-back, while the PU core and HEXglass deck maintain the dampened, organic flow of a traditional board.

• Version 2.0: Refined flex patterns and increased durability.

• PVC Stringer: Enhanced structural integrity over traditional wood.

• Carbon Vacuum Bagging: Maximum strength-to-weight ratio with lightning-fast energy return.

Available for any model in our lineup.

Watch the Ultimate Flex Test

We don't just talk about premium surfboard technology—we prove it. Watch head shaper Jason Bennett put the Flextronic II through its paces, laying down heavy rail tracks and testing its structural limits on the world-class points of El Salvador.

Upgrade Your Next Chemistry Custom

Flextronic II is hands down the most advanced high-performance technology available across the entire Chemistry Surfboards lineup. From our daily shortboards to hybrid models, you can select the Flextronic II upgrade on almost any shape we build.

Ready to feel the difference of an engineered composite flex? Order your next custom board with Flextronic II online, or swing by our Oceanside showroom to check it out in person.