---
product_id: 319139246
title: "FCSII Reactor Performance Core Tri Fin Set - Charcoal/Black"
brand: "fcs"
price: "€ 259.14"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/319139246-fcsii-reactor-performance-core-tri-fin-set-charcoal-black
store_origin: FI
region: Finland
---

# Lightweight (0.8 lbs) Polycarbonate durability Speed & agility FCSII Reactor Performance Core Tri Fin Set - Charcoal/Black

**Brand:** fcs
**Price:** € 259.14
**Availability:** ✅ In Stock

## Summary

> Ride the Wave of Innovation! 🌊

## Quick Answers

- **What is this?** FCSII Reactor Performance Core Tri Fin Set - Charcoal/Black by fcs
- **How much does it cost?** € 259.14 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/319139246-fcsii-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 Turns:** Upright template for sharp, agile directional changes.
- • **Light as a Feather:** Weighing in at just 0.8 lbs, these fins won't weigh you down.
- • **Speed Demon Approved:** Perfect for fast, progressive turns on shortboards.
- • **Unleash Your Inner Pro:** Designed with input from elite surfers for unmatched performance.
- • **Versatile Compatibility:** Ideal for moderate-to-low rocker performance shortboards.

## Overview

The FCS II Reactor Performance Core Tri Fin Set in Charcoal/Black is engineered for speed and precision, making it the go-to choice for professional surfers. Crafted from durable polycarbonate, these lightweight fins enhance your surfing experience with tight turns and quick directional changes, perfect for performance shortboards.

## Description

FCSII Reactor Performance Core Tri Fin Set - Charcoal/Black

## Features

- 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.
- Designed for speed and tight turns, with added tail release
- Upright template allows for tighter, more acute directional changes
- Ideal for surfers who like to perform fast, progressive turns
- Recommended for performance shortboards with moderate-to-low rocker

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Alarm | alarm |
| Color | Charcoal/Black |
| Size | S |
| Weight | 0.8 Pounds |
| Shape | shape |
| Material Type | Polycarbonate (PC) |
| Sport | Sport |
| Batteries Included? | No |
| Brand | FCS |
| Department | unisex |
| Manufacturer | FCS |
| Item model number | model |
| Package Dimensions | 24 x 14.4 x 2.79 cm; 362.87 g |
| ASIN | B084Z2YK26 |

## Product Details

- **Colour:** Charcoal/Black
- **Brand:** FCS
- **Material:** Polycarbonate (PC)
- **Sport:** Sport
- **Fit type:** Regular

## Images

![FCSII Reactor Performance Core Tri Fin Set - Charcoal/Black - Image 1](https://m.media-amazon.com/images/I/61ee+YDZQyL.jpg)
![FCSII Reactor Performance Core Tri Fin Set - Charcoal/Black - Image 2](https://m.media-amazon.com/images/I/61N+bxTtYmL.jpg)
![FCSII Reactor Performance Core Tri Fin Set - Charcoal/Black - Image 3](https://m.media-amazon.com/images/I/61OLJoUvryL.jpg)
![FCSII Reactor Performance Core Tri Fin Set - Charcoal/Black - Image 4](https://m.media-amazon.com/images/I/61wz5pS4kAL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- FCS II Reactor Performance Core Tri Fin Set - Charcoal/Black - M
- FCS II Reactor PC Quad Rear Fins Charcoal/Black Medium

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.fi/products/319139246-fcsii-reactor-performance-core-tri-fin-set-charcoal-black](https://www.desertcart.fi/products/319139246-fcsii-reactor-performance-core-tri-fin-set-charcoal-black)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-12*