---
product_id: 438869802
title: "FCS II Reactor Performance Core Tri Fin Set - Charcoal/Black - L"
brand: "fcs"
price: "€ 612.44"
currency: EUR
in_stock: false
reviews_count: 1
url: https://www.desertcart.de/products/438869802-fcs-ii-reactor-performance-core-tri-fin-set-charcoal-black
store_origin: DE
region: Germany
---

# Upright template for sharper turns Optimized for speed and tail release Smaller center fin boosts pivot control FCS II Reactor Performance Core Tri Fin Set - Charcoal/Black - L

**Brand:** fcs
**Price:** € 612.44
**Availability:** ❌ Out of Stock

## Summary

> 🏄‍♂️ Ride sharper, turn faster, surf smarter.

## Quick Answers

- **What is this?** FCS II Reactor Performance Core Tri Fin Set - Charcoal/Black - L by fcs
- **How much does it cost?** € 612.44 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/438869802-fcs-ii-reactor-performance-core-tri-fin-set-charcoal-black)

## Best For

- fcs enthusiasts

## Why This Product

- Trusted fcs brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Control:** Upright fin design enables razor-sharp directional changes for the ultimate edge on every wave.
- • **Trusted by Champions:** Preferred by the world’s best surfers, ensuring you ride with gear that wins.
- • **Pro-Grade Collaboration:** Crafted with input from world-class surfers and shapers to meet elite performance standards.
- • **Versatile Compatibility:** Fits a wide range of board models and surfing styles, making it your go-to fin set for any session.
- • **Enhanced Maneuverability:** Smaller center fin maximizes pivot and tail release, giving you fluid, dynamic turns.

## Overview

The FCS II Reactor Performance Core Tri Fin Set in Charcoal/Black (L) features an upright template for acute directional control, a smaller center fin for enhanced pivot and tail release, and is designed in collaboration with top surfers and shapers. Engineered for speed and tight turns, this fin set is the professional choice for versatile, high-performance surfing.

## Description

Speed ​& tight turns, Ideal for beach breaks.

Review: These fins are my favorite and remind me of old K fins (Kelly Slater 2.1) as they allow for quick rail to rail transitions. Great for punchy beach breaks. Has good release off the top to break your fins free, but enough hold to not lose control.

## Features

- Upright template allows for tighter, more acute directional changes.
- Designed for speed and tight turns, with added tail release.
- Smaller centre fin for increased pivot and tail release.
- Designed in collaboration with the world's leading surf athletes and surfboard shapers, the FCS range offers a diverse range of surfboard accesories suited to a variety of board models, wave conditions and surfing styles. FCS fins are the preferred choice by the world’s best surfers and shapers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Closure Type | Pull-On |
| Manufacturer | FCS |
| Department | mens |
| Country of Origin | USA |
| Item model number | model |
| ASIN | B084Z1S2CW |

## Product Details

- **Colour:** Multicoloured
- **Brand:** FCS
- **Material:** Thermoplastic Elastomer (TPE)
- **Sport:** Surfing
- **Fit Type:** Regular

## Images

![FCS II Reactor Performance Core Tri Fin Set - Charcoal/Black - L - Image 1](https://m.media-amazon.com/images/I/51q6u60d7fL.jpg)
![FCS II Reactor Performance Core Tri Fin Set - Charcoal/Black - L - Image 2](https://m.media-amazon.com/images/I/516GI1WfTBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 2 December 2022*

These fins are my favorite and remind me of old K fins (Kelly Slater 2.1) as they allow for quick rail to rail transitions. Great for punchy beach breaks. Has good release off the top to break your fins free, but enough hold to not lose control.

## Frequently Bought Together

- FCS 2 Reactor Fin Set - High-Performance Tri-Fin Set for Speed & Control, Medium Size, Ideal for Powerful Turns & Fast Surfing
- FCS II Reactor PC Quad Rear Fins Charcoal/Black Medium
- Santa Barbara Surfing SBS Surf Fin Key & Screws for FCS Fins

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**Shop now:** [https://www.desertcart.de/products/438869802-fcs-ii-reactor-performance-core-tri-fin-set-charcoal-black](https://www.desertcart.de/products/438869802-fcs-ii-reactor-performance-core-tri-fin-set-charcoal-black)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-25*