---
product_id: 394920
title: "FCS GL Longboard Side Bite Glass Flex Fins (Set of 2)"
brand: "fcs"
price: "VT9388"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/394920-fcs-gl-longboard-side-bite-glass-flex-fins-set-2
store_origin: VU
region: Vanuatu
---

# Midlength template for versatile wave performance 3.6" Side Byte fins for precise control Natural Glass Flex for optimal flex and durability FCS GL Longboard Side Bite Glass Flex Fins (Set of 2)

**Brand:** fcs
**Price:** VT9388
**Availability:** ✅ In Stock

## Summary

> 🌊 Ride the wave of precision and power with FCS GL Natural Glass Flex Side Set!

## Quick Answers

- **What is this?** FCS GL Longboard Side Bite Glass Flex Fins (Set of 2) by fcs
- **How much does it cost?** VT9388 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/394920-fcs-gl-longboard-side-bite-glass-flex-fins-set-2)

## 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

- • **Lightweight & Compact:** At just 22.68g and compact dimensions, these fins add minimal weight while maximizing performance.
- • **Universal Fit for All Ages:** Designed to fit most longboards, making it the go-to fin set for surfers of every skill level and age.
- • **Versatile Midlength Template:** Perfectly sized for longboards, the midlength template adapts seamlessly from mellow cruisers to powerful waves.
- • **Durable Natural Glass Flex Material:** Crafted from premium polyurethane with natural glass flex, these fins balance strength and responsive flex for all wave conditions.
- • **Precision Control with Side Byte Design:** Experience unmatched maneuverability with the 3.6" Side Byte fins, engineered for sharp turns and stability.

## Overview

The FCS GL Natural Glass Flex Side Set features 3.6" Side Byte fins made from durable polyurethane with natural glass flex technology. Designed with a midlength template, these lightweight fins provide enhanced control and versatility for longboard surfers of all ages and skill levels.

## Description

FCS GL Natural Glass Flex Side Set

## Features

- Midlength Template: Side Byte Design
- Material: PG

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 7 x 3.9 x 0.6 inches |
| Package Weight | 22.68 g |
| Item Dimensions  LxWxH | 10.24 x 2.36 x 2.36 inches |
| Brand Name | FCS |
| Color | clear |
| Material | Polyurethane |
| Suggested Users | All Ages |
| Number of Items | 1 |
| Manufacturer | FCS |
| Part Number | 1140-165-04-R |
| Style | Longboard Fin |
| Included Components | 3.6" side bytes (2 fins) |
| Size | One Size |
| Sport Type | surfing |

## Images

![FCS GL Longboard Side Bite Glass Flex Fins (Set of 2) - Image 1](https://m.media-amazon.com/images/I/51Gqrl9XDPL.jpg)

## Questions & Answers

**Q: Is the foil symmetrical? I’m looking for something I can use as a small center trailer on a 2+1**
A: No, this is a sidebyte thus asym. Thanks.

**Q: Are these pop ins or you need a screw?**
A: These are FCS original system that require boxes with the grub screws. These are not FCS II pop ins.

**Q: Does it come with 2 fins or 1 per purchase**
A: 2 fins. A left and a right. Thanks.

## Frequently Bought Together

- FCS GL Longboard Side Bite Glass Flex Fins (Set of 2)
- FCS II Connect GF Longboard Fin 2024-10

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**Shop now:** [https://www.desertcart.vu/products/394920-fcs-gl-longboard-side-bite-glass-flex-fins-set-2](https://www.desertcart.vu/products/394920-fcs-gl-longboard-side-bite-glass-flex-fins-set-2)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-06-03*