FCS Reactor Fin
FCS

FCS Reactor Fin

4.5

Best high performance fins for surfers seeking quick and tight turns.

These fins are built for surfers who demand immediate response and tight, aggressive turns in the pocket. The carbon construction offers a stiff, lively feel that excels in hollow, punchy waves where quick pivots and aerials are the goal.

$134.00

In stock

at

Amazon

Board Type Compatibility Shortboard
Fin Set Configuration Thruster (3-Fin)
thruster
Thruster (3-Fin)

Who it's for

  • Surfers looking to perform vertical maneuvers in punchy beach breaks
  • Intermediate to advanced riders seeking a balanced and responsive feel
  • Progressive surfers who prioritize agility and quick directional changes

Who should skip it

  • Power surfers tackling large, open-face waves who need maximum grip
  • Novice surfers who require more stability and forgiveness from their fins
  • Owners of older boards or alternative fin box systems

Performance breakdown

Turn Responsiveness

Carbon core construction delivers immediate, snappy feedback in tight transitions.

Excellent

Release Speed

Designed to break free instantly for high-performance aerial maneuvers.

Excellent

Pivot Capability

Allows for sharp, vertical arcs in the wave's critical pocket.

Excellent

Drive Efficiency

Sacrifices some down-the-line speed for superior agility in punchy waves.

Good

Installation Ease

FCS II system makes swapping fins effortless without needing any tools.

Excellent

Flex Stiffness

Rigid carbon layup maintains shape under significant pressure during aggressive turns.

Excellent

Key Specs

Size

L

System

FCS II

Construction

Performance Core Carbon

Number of Fins

3

Board Type Compatibility

Shortboard

Wave Type

Hollow, Beach breaks

Removable Fins

Yes

Mounting Hardware Included

Yes

Know before you buy

Still have a question?

Ask Metto anything about the FCS Reactor Fin before you decide.

FCS Reactor Fin

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Amazon
Amazon
In stock
$134.00
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