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The FUTURES Knubster Fin TMF-2 Thermotech Large Stubby is designed for surfers seeking enhanced maneuverability in riverboards and wavepool surfboards. Suitable for all skill levels, it offers a consistent flex for dynamic turns. Set includes 1 fin.

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The FUTURES Knubster Fin TMF-2 Thermotech is crafted for versatility and performance. Unlike traditional plastic fins, it features a balanced flex created from glass-filled thermoplastic, ensuring smooth drive and release during turns. This fin is ideal for riverboards and wavepool surfboards, enhancing maneuverability and control. Manufactured with precision in Huntington Beach, the Thermotech construction offers the feel and performance similar to fiberglass fins yet retains lightness and strength with the Futures Truss Base. Offered in a sleek white design, this fin will seamlessly integrate into your thruster setup.

 

Its specifications are meticulously detailed with an area of 4.85, height reaching 1.76, and a base of 3.76, all while maintaining a symmetrical foil design to optimize hydrodynamic performance. This single center fin is essential for surfers aiming to raise their performance levels, pushing boundaries in artificial and controlled water environments.


Product highlights

Optimal Performance

Enhances maneuverability and control in riverboards and wavepool surfboards.


Durable Design

Crafted with glass-filled thermoplastic for a consistent flex and superior strength.



Lightweight

The Futures Truss Base ensures the fin is light yet durable.



Features

  • Thermotech Construction - Offers the feel and performance similar to fiberglass fins.
  • Symmetrical Foil Design - Provides balanced hydrodynamic performance.
  • Specific Dimensions - Area 4.85, Height 1.76, Base 3.76.
  • Center Fin - Serves as a single center fin in a thruster setup.
  • Manufactured Precision - Produced with precision tools for superior quality.
  • White Finish - A sleek white design to complement your board.


 

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Specification
FinboxFutures
Fin setupSingle
Fin amount1
Length (cm)4
Length (in)1.7''
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