FCS II Reactor Performance Core Thruster Fins - White Edition
Model: FCS Reactor
Construction: Performance Core
Fin set: Thruster
Fin base: FCS II
The FCS II Essential Series White Edition brings timeless style to proven performance.
Reactor // Beach Break
Designed for speed and tight turns, with added tail release, the Reactor fin is an upright template that allows for tighter, more acute directional changes in beach break conditions.
The Reactor features a smaller centre fin for increased pivot and tail release and is ideal for surfers who like to perform fast and progressive turns.
FCS II White Edition
The FCS II Essential Series White Edition brings timeless style to proven performance.
Built from our 4 Essential Series fin templates, each suited to different surfing conditions and offering a distinctive feel, this collection combines our popular Performance Core construction with a clean, all-white aesthetic linking back to the days of white fixed fins.
No colour clashes, no second-guessing, just a simple look that pairs with any board and delivers the feel you know and trust.
Designed for speed and tight turns, with added tail release.
Upright template allows for tighter, more acute directional changes.
Smaller centre fin for increased pivot and tail release.
Ideal for surfers who like to perform fast, progressive turns.
Ideal Conditions
- Suitable for hollow waves, particularly good for beach breaks.
Board Types
- Designed to fit the FCS II Fin System.
- Recommended for performance shortboards with moderate-to-low rocker.
Fin Family
- Reactor: Find Speed. Speed, tight turns & snaps.
Performance Core
Performance Core (PC) fins are made using a multi-layered resin transfer molding process. The flex pattern in PC fins extends progressively from the base through to the tip, helping the surfer to maintain drive and hold through a turn. This versatile fin material is light and can be used in a variety of different conditions.
A quick note about our photos!
We use a mix of official brand images and real-life shots from our warehouse to help you make an informed decision.
That said, what you see might differ slightly from what you receive — simply because we can't photograph every possible variation.
For example, a photo might show a 6'2 board with Futures fin boxes, while you've selected a 5'10 with FCS II. Don’t worry — you’ll get exactly what you ordered.
Sometimes, small details like the logo, its placement or overall colour tones can vary slightly depending on the production batch, camera, lighting, or even your screen settings.
These are always only minor differences, and in most cases, the photos are spot on - but we totally get that buying online can feel tricky. If you ever want more details, just drop us a message — we're happy to help!