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. This set comes equipped with 2 x Quad Rear Fins, designed to work with both Medium & Large H4 sets. 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.
The H4 quad combines the power + control of the H4 thruster, with the added speed & drive of a quad. A similar hybrid outline on the front and rear fins helps minimize turbulence + provides a smooth and predictable feel. Revolutionary new foil designed to grip longer through turns and promotes perfect rail to rail transitions. Creates perfect synergy between fin geometry & HI-FI materials, giving smooth & predictable feel. Light & super strong with custom orientation to transfer more of your energy into speed than any other fin. Internal composite morphs under extreme load, enabling the fins to be pushed harder without sliding out. Highly specialized robotic automation combined with camera assisted quality control, ensures absolute accuracy.
Product Info
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. This set comes equipped with 2 x Quad Rear Fins, designed to work with both Medium & Large H4 sets. 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.
The H4 quad combines the power + control of the H4 thruster, with the added speed & drive of a quad. A similar hybrid outline on the front and rear fins helps minimize turbulence + provides a smooth and predictable feel. Revolutionary new foil designed to grip longer through turns and promotes perfect rail to rail transitions. Creates perfect synergy between fin geometry & HI-FI materials, giving smooth & predictable feel. Light & super strong with custom orientation to transfer more of your energy into speed than any other fin. Internal composite morphs under extreme load, enabling the fins to be pushed harder without sliding out. Highly specialized robotic automation combined with camera assisted quality control, ensures absolute accuracy.
Fin Size Details
Side Fins
- Area: 15.07"²
- Base: 4.48"
- Depth: 4.45"
- Sweep: 38.3"
- Foil: Flat
Center Fin
- Area: 14.58"²
- Base: 4.40"
- Depth: 4.61"
- Sweep: 37.2"
- Foil: 50/50
Product Details
- A wide range of conditions, particularly good in critical overhead waves.
- 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.
- Size: Medium (65Kg - 80Kg / 145 - 175 Lbs)
Product Construction
Performance Core Carbon
Often referred to as PC Carbon or PCC, these fins are highly responsive and feature strategically placed carbon that's designed to complement the fin template. PCC fins suit fast surfing and are favored by power surfers who like to perform explosive turns on critical parts of the wave. The new PCC Essential Series fins have been constructed using AirCore technology, which is a pressed polyurethane foam core that mimics the geometric Foil of the fin. With AirCore we can make a much lighter fin with total manipulation of the flex. The internal carbon framework is designed specifically to suit each template, and by switching to epoxy resin and adding a carbon twill to the base we've delivered a more user-friendly flex pattern. Stiffness in the lower half of the fin enhances drive and acceleration from take-off, and a softer flex through the top half of the fin results in a smoother and more predictable feel when turning.
Shipping Holiday Deadlines
Please see our Holiday Shipping Page for details on what shipping option to select to receive your order before December 25th.
Warranty
This product is backed by a warranty from the manufacturer. Click below for details on the warranty policy for FCS II products.
Returns
If you are not 100% satisfied with your purchase you may return it for a refund, or exchange within 30 days of receiving your order.
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