---
product_id: 67456391
title: "FCS M7 Natural Glass Flex Tri Fin Set 2023 - Large"
brand: "fcs"
price: "S/.274"
currency: PEN
in_stock: true
url: https://www.desertcart.pe/products/67456391-fcs-m7-natural-glass-flex-tri-fin-set-2023-large
store_origin: PE
region: Peru
---

# Glass Flex for balanced speed & maneuverability Moulded composite flex for responsive turns All-level thruster set for versatile surf conditions FCS M7 Natural Glass Flex Tri Fin Set 2023 - Large

**Brand:** fcs
**Price:** S/.274
**Availability:** ✅ In Stock

## Summary

> 🏄‍♂️ Ride the wave of innovation with FCS M7 – where precision meets performance!

## Quick Answers

- **What is this?** FCS M7 Natural Glass Flex Tri Fin Set 2023 - Large by fcs
- **How much does it cost?** S/.274 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/67456391-fcs-m7-natural-glass-flex-tri-fin-set-2023-large)

## 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

- • **Trusted FCS Heritage:** Backed by world-renowned durability and performance, surf with confidence every session.
- • **Lightweight & Durable Design:** At just 0.3 kg, these fins offer strength without sacrificing agility or responsiveness.
- • **Engineered Glass Flex Material:** Experience the perfect harmony of speed, drive, and control with advanced Glass Flex technology.
- • **Versatile All-Round Thruster Set:** Ideal for beach to point breaks, designed to elevate surfers from intermediate to advanced levels.
- • **Precision Moulded Composite Construction:** Enjoy engineered flex and tip-response that keeps your momentum carving through every wave.

## Overview

The FCS M7 Natural Glass Flex Tri Fin Set 2023 (Large) combines engineered Glass Flex material and moulded composite construction to deliver a balanced blend of speed, drive, and maneuverability. Designed for surfers of all levels, this thruster fin set excels in diverse conditions from beach breaks to point breaks. Trusted for durability and responsiveness, it’s a lightweight, high-performance accessory crafted by FCS, a leader in surf technology.

## Description

FCS M7 Natural Glass Flex Tri Fin Set 2023 - Large

## Features

- Engineered for balanced performance: The Glass Flex material and well-rounded template are designed to deliver a harmonious blend of speed, drive and maneuverability
- Moulded composite flex construction: Built from engineering-grade polymer, these fins feature an engineered flex and tip-response that help intermediate and advancing surfers maintain momentum while carving and transitioning turns.
- Ideal conditions & rider levels: Perfect for beach breaks to point breaks, and recommended for riders of all levels, especially those wanting a reliable all-round thruster fin set.
- Backed by trusted fin heritage: Designed by FCS world-renowned for high-performance surf accessories and tested for durability, hold and responsiveness in real-world surf sessions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 9.84 x 6.22 x 0.94 inches |
| Package Weight | 0.3 Kilograms |
| Item Dimensions  LxWxH | 5 x 9 x 7 inches |
| Brand Name | FCS |
| Warranty Description | 1 Year Limited Warranty |
| Model Name | FCS II Sharp Eye Tri-Quad Fin Set |
| Color | Black/White |
| Material | Glass Flex |
| Suggested Users | unisex-adult |
| Manufacturer | FCS |
| Part Number | 649343008829 |
| Style | M7 |
| Size | Large |

## Images

![FCS M7 Natural Glass Flex Tri Fin Set 2023 - Large - Image 1](https://m.media-amazon.com/images/I/51oCtZDf91L.jpg)

## Available Options

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

## Questions & Answers

**Q: I have a 9-3 longboard with 3 fcs fins. looking to ride a center only and i’m 5-9/ 180lbs. little experience.  will this m7 work?**
A: FCS M7 is too small to work as a center only fin. You will need a bigger center only fin on that board.

## Frequently Bought Together

- FCS M7 Natural Glass Flex Tri Fin Set 2023 - Large
- Santa Barbara Surfing SBS Surf Fin Key & Screws for FCS Fins

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**Shop now:** [https://www.desertcart.pe/products/67456391-fcs-m7-natural-glass-flex-tri-fin-set-2023-large](https://www.desertcart.pe/products/67456391-fcs-m7-natural-glass-flex-tri-fin-set-2023-large)

---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-02-09*