The H4 looks and surfs different to any other fin. Precision Swiss engineering matched with a highly evolved template provides an unprecedented level of control and predictability at high speeds.

Quad Rears designed to work with both medium & large H4 sets.

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• Performance
• Material
• Size
• Shipping

• Overview

  This set comes equipped with 2 x Quad Rear Fins, designed to work with both medium & large H4 sets.

  UNIQUE TEMPLATE

  While the science behind the template, materials & the foils are highly complex. Every component of this fin has been engineered to create a simple synergy between the fin & the surfboard, the rider & the wave.

  • REAR FIN SYNERGY: The H4 quad combines the power + control of the H4 thruster, with the added speed & drive of a quad.
  • QUAD REAR PROFILE: A similar hybrid outline on the front and rear fins helps minimise turbulence + provides a smooth and predictable feel.
  • ENHANCED FOILS: Revolutionary new foil designed to grip longer through turns and promotes perfect rail to rail transitions.

  
  

  Ideal Conditions

  • A wide range of conditions, particularly good in critical overhead waves.

  
  

  Board Types

  • Designed to fit the FCS II Fin System.
  • Recommended for performance shortboards with moderate-to-low rocker.

  
  

  Fin Family

  • Accelerator: Find Control. Speed, flow and response with added control.

  
  

   
• NEW CONSTRUCTION

  • PRECISION SWISS ENGINEERED: Creates perfect synergy between fin geometry & HI-FI materials, giving smooth & predictable feel.
  • HIGH DENSITY UNI-DIRECTIONAL CARBON FIBRE: Light & super strong with custom orientation to transfer more of your energy into speed than any other fin.
  • DYNAMIC TRAILING EDGE: Internal composite morphs under extreme load, enabling the fins to be pushed harder without sliding out.
  • INNOVATIVE PRODUCTION: Highly specialised robotic automation combined with camera assisted quality control, ensures absolute accuracy. 

  
• SMALL (55Kg - 70Kg / 120 - 155 Lbs)
  MEDIUM (65Kg - 80Kg / 145 - 175 Lbs)
  LARGE (75Kg - 90Kg / 165 - 200 Lbs)
  

  View the FCS Fin Data page for Base/Depth/Area/Foil information.

• FREE DELIVERY on orders over £80 within United Kingdom (excludes Board Covers)

   

  
  For more info please visit our Shipping Page
  
  We offer:

  • Free Express Shipping: Free express shipping on this item.
  • Tracking: Quick & easy online tracking. 
  • Peace of Mind: All our deliveries are fully insured against damage.
  • Returns: 30 days exchange or refund for unopened items.