FCS II Reactor Performance Core Thruster Fins - White Edition

The FCS II Essential Series White Edition brings timeless style to proven performance.

Reactor // Beach Break

The Reactor is designed for speed and tight turns with added tail release. Its upright template enables tighter, sharper changes of direction in beach break conditions.

The Reactor features a smaller center fin for more pivot and tail release, making it ideal for surfers who perform fast, progressive turns.

FCS II White Edition

The FCS II Essential Series White Edition brings timeless style to proven performance.

This collection is built from the four templates of the Essential Series, each suited for different conditions and with its own feel. The popular Performance Core construction is combined here with a sleek, all-white look that harks back to the era of white fixed fins.

No color clashes, no doubt: just a simple look that fits any board and delivers the feel you know and trust.

Designed for speed and tight turns, with added tail release.
The upright template allows for tighter, sharper changes of direction.
Smaller center fin for more pivot and tail release.
Ideal for surfers looking to make fast, progressive turns.

Ideal Conditions

• Suitable for hollow waves, and particularly good in beach breaks.

Board types

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

Fin family

• Reactor: Find Speed. Speed, tight turns, and snaps.

Performance Core

Performance Core (PC) fins are made using a multi-layer resin transfer molding process. The flex pattern in PC fins gradually extends from the base to the tip, maintaining drive and hold through a turn. This versatile fin material is lightweight and can be used in a wide range of conditions.

About FCS

FCS is the world's most renowned name when it comes to fin systems, offering templates for every board and every wave. The brand is known for its precise constructions and collaborations with leading shapers and surfers. At Hart Beach, you'll find FCS because it simply allows you to always find the right fin for the conditions.