---
product_id: 374821511
title: "Tri FCS Fins Set, G5 Surfboard Fin, 3 Thruster Fins for Surf Boards, Surfing Longboard, Shortboard, Fiberglass Reinforced, Comes with Screws, Wax Comb and Key, Black"
brand: "abahub"
price: "¥9088"
currency: JPY
in_stock: true
reviews_count: 5
url: https://www.desertcart.jp/products/374821511-tri-fcs-fins-set-g5-surfboard-fin-3-thruster-fins
store_origin: JP
region: Japan
---

# Includes screws & tools 240g lightweight 4.55" depth Tri FCS Fins Set, G5 Surfboard Fin, 3 Thruster Fins for Surf Boards, Surfing Longboard, Shortboard, Fiberglass Reinforced, Comes with Screws, Wax Comb and Key, Black

**Brand:** abahub
**Price:** ¥9088
**Availability:** ✅ In Stock

## Summary

> 🌊 Surf's Up! Elevate your ride with the ultimate fin set!

## Quick Answers

- **What is this?** Tri FCS Fins Set, G5 Surfboard Fin, 3 Thruster Fins for Surf Boards, Surfing Longboard, Shortboard, Fiberglass Reinforced, Comes with Screws, Wax Comb and Key, Black by abahub
- **How much does it cost?** ¥9088 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/374821511-tri-fcs-fins-set-g5-surfboard-fin-3-thruster-fins)

## Best For

- abahub enthusiasts

## Why This Product

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

## Key Features

- • **Backed by Experience:** 1-year warranty from a trusted manufacturer with over a decade in the game.
- • **Versatile Thruster Setup:** Compatible with various surfboard styles for ultimate flexibility.
- • **Quick Install, More Surf Time:** Comes with all necessary tools for hassle-free setup.
- • **Ride the Wave with Confidence:** Classic design tested for speed and control in all conditions.
- • **Light as a Feather, Strong as Steel:** Fiberglass-reinforced for unmatched responsiveness.

## Overview

The AbahubTri FCS Fins Set features a classic design with a depth of 4.55 inches and a lightweight construction of only 240g. Made from durable fiberglass-reinforced nylon, these thruster fins are perfect for various surfboard styles and come with essential installation tools. Backed by a 1-year warranty, this fin set is designed for both beginners and expert surfers, ensuring a responsive and controlled ride in any wave condition.

## Description

Abahub Tri FCS Fins Set, G5 Surfboard Fin, 3 Thruster Fins for Surf Boards, Surfing Longboard, Shortboard, Fiberglass Reinforced, Comes with Screws, Wax Comb and Key, Black

## Features

- CLASSIC DESIGN: Depth 4.55 inches, base 4.37 inches, area 14.76 square inches. This classic fin design has been tested over decades, it's a preferred choice for beginners and expert surfers. Perfect for different wave conditions and surfing styles, help to balance the speed and control and helpful in fast-breaking waves.     LIGHTWEIGHT and RESPONSIVE: High-performance fins made of durable Fiberglass-Reinforced Nylon, 3 fins weigh 240g. The fiberglass conostruction makes the fins strong and flex, which enable the board to be neutral, free, and fast through the water and better for surfers to handle the burst of speed put of the turn.     3 FINS for MULTIPLE USE: These thruster fins are suitable for shortboard/fish tail board/mini mal surfboard/longboard with dual tab (FCS style) fin boxes. Plus the accompanying tools, you can install it on any surfboard you like.     FREE ACCESSORIES: It comes with 6 FCS style fin screws, 1 key and 1 wax comb. It's easy to install and operate, we have the tools ready for you, it takes just seconds to insert and remove the fins. With marine grade stainless steel screws, no need to worry about being corroded and rusted by seawater, it can be used continuously.     ABAHAUB WARRANTY: we've been manufacturing fins for over 10 years. We know what we're doing and we stand by our products, so we are glad to offer a 1-year manufacturer’s warranty at no additional cost.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QGVX9XR |
| Best Sellers Rank | #59,968 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #4 in Surfing Fins |
| Brand Name | Abahub |
| Color | black with screws and key |
| Customer Reviews | 4.4 4.4 out of 5 stars (206) |
| Date First Available | April 8, 2019 |
| Item Dimensions LxWxH | 10 x 5 x 2 inches |
| Item Package Dimensions L x W x H | 11.26 x 7.4 x 1.34 inches |
| Manufacturer | Abahub |
| Material | Plastic |
| Number of Items | 1 |
| Outer Material | plastic |
| Package Weight | 0.22 Kilograms |
| Part Number | SFN190502BK |
| Size | black with screws and key |
| Skill Level | Beginner |
| Sport Type | Surfing |
| Style | Black With Screws and Key |
| Suggested Users | unisex |

## Images

![Tri FCS Fins Set, G5 Surfboard Fin, 3 Thruster Fins for Surf Boards, Surfing Longboard, Shortboard, Fiberglass Reinforced, Comes with Screws, Wax Comb and Key, Black - Image 1](https://m.media-amazon.com/images/I/61VQ6FFk+9L.jpg)

## Available Options

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

## Questions & Answers

**Q: Will these fit on a 7ft log?**
A: These thruster fins are compatible with the fcs style fin box, so please make sure your surfboard is installed with the fcs style fin box.
Thanks.

**Q: Where is it made (i.e. in what country)?**
A: It is made in China.
Thanks.

**Q: How thick are the fins?**
A: These are standard G5 fins, about 1 mm thick on the rail and 7 mm on the bottom.
Thanks.

**Q: Will this work in a FCS2 box?**
A: No, this is for FCS box.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Excellent service
  

*by D***E on Reviewed in Australia on 27 February 2022*

Bought a leash and some fins for my son's surfboard. Items arrived the next day and are appear to be of a quality worth more than what I paid which I was impressed with. Haven't had the opportunity to test them out yet but am looking forward to it!!

### ⭐⭐⭐ 







  
  
    Screws don’t work
  

*by T***O on Reviewed in Australia on 17 January 2022*

Bought them together with the screws which seemed a good deal but the key doesn’t fit in them. Fins seem fine

### ⭐⭐⭐ 







  
  
    Did not receive the FCS key with my order :(
  

*by A***R on Reviewed in the United States on 19 August 2021*

The actual fins arrived incredibly quickly but unfortunately no key came with them :( hopefully I’ll be able to find something to install them so I can paddle out this weekend.Will update review once I surf on them but they look just like FCS

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**Shop now:** [https://www.desertcart.jp/products/374821511-tri-fcs-fins-set-g5-surfboard-fin-3-thruster-fins](https://www.desertcart.jp/products/374821511-tri-fcs-fins-set-g5-surfboard-fin-3-thruster-fins)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-07*