FCS II Harley Longboard Fins
Top Pick
FCS

FCS II Harley Longboard Fins

4.6

Best versatile fin set for performance longboarders seeking maximum maneuverability.

A high-performance fin template built for speed and drive in demanding conditions. The tool-less system makes mid-surf adjustments effortless, while the progressive flex pattern ensures consistent control through aggressive turns.

$152.00

In stock

at

Surffcs

Board Type Compatibility Longboard, SUP
Fish
Longboard, SUP
Fin Set Configuration Thruster (3-Fin)

Who it's for

  • Longboarders seeking a high-performance feel in varied surf
  • Surfers who value quick transitions and hassle-free equipment changes
  • Aggressive riders wanting more control during powerful carves

Who should skip it

  • Owners of traditional US Box or older fin systems
  • Budget-conscious surfers looking for a basic replacement set
  • Classic loggers prioritizing maximum stability for cross-stepping

Performance breakdown

Drive and Speed

The progressive flex pattern generates exceptional acceleration through every turn.

Excellent

Installation Speed

Tool-less system makes swapping setups on the beach incredibly fast.

Excellent

Turn Control

Provides reliable stability for high-performance maneuvers in critical sections.

Excellent

Versatility

Adapts seamlessly to both longboards and performance stand-up paddleboards.

Excellent

Construction Quality

Resin transfer molding ensures a durable, lightweight, and responsive build.

Excellent

Compatibility

Fits standard longboard boxes while integrating perfectly with FCS II systems.

Excellent

Key Specs

Fin Material

Performance Core

Fin System

FCS II

Fin Set Configuration

Tri / 2+1

Board Type Compatibility

Longboard, Surf SUP

Fin Depth

5.27 inches

Fin Base Length

4.84 inches

Fin Area

18.5 square inches

Fin Rake

34 degrees

Fin Foil Type

Flat (Side), 50/50 (Single)

Removable Fins

Yes

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FCS II Harley Longboard Fins

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Surffcs
Surffcs
In stock
$152.00
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