---
product_id: 146921794
title: "Surfing 3fins S Size Double Tabs Surfboard Fins Base Tri fins Surfboard Thrusters Fiberglass Honeycomb"
brand: "up surf"
price: "₨25103"
currency: LKR
in_stock: true
reviews_count: 8
category: "Up Surf"
url: https://www.desertcart.lk/products/146921794-surfing-3fins-s-size-double-tabs-surfboard-fins-base-tri
store_origin: LK
region: Sri Lanka
---

# Tri-fin thruster setup for max control Durable fiberglass honeycomb build Universal FCS compatibility Surfing 3fins S Size Double Tabs Surfboard Fins Base Tri fins Surfboard Thrusters Fiberglass Honeycomb

**Brand:** up surf
**Price:** ₨25103
**Availability:** ✅ In Stock

## Summary

> 🏄‍♂️ Elevate your surf game with fins that ride as hard as you do!

## Quick Answers

- **What is this?** Surfing 3fins S Size Double Tabs Surfboard Fins Base Tri fins Surfboard Thrusters Fiberglass Honeycomb by up surf
- **How much does it cost?** ₨25103 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/146921794-surfing-3fins-s-size-double-tabs-surfboard-fins-base-tri)

## Best For

- up surf enthusiasts

## Why This Product

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

## Key Features

- • **Join the Surf Elite:** Trusted by daily riders from Linda Mar to Santa Cruz—upgrade your gear and own the lineup.
- • **Precision Thruster Setup:** Triple fin design delivers unmatched stability and sharp maneuverability for pro-level control.
- • **Ride Any Wave, Any Board:** Fits all FCS surfboards—short, fun, or long boards, so you never miss a session.
- • **Built to Last, Designed to Perform:** Fiberglass honeycomb construction ensures lightweight strength and superior durability.
- • **Pro-Level Quality, Wallet-Friendly:** Premium fins at a fraction of the cost—why pay more to ride better?

## Overview

The UPSURF Fiberglass Honeycomb 3-Fin Thruster Set fits any FCS-compatible surfboard, offering a durable, lightweight design with a tri-fin setup that enhances control and stability. Ideal for all skill levels, these fins deliver pro-quality performance at an unbeatable price, making them a top choice for surfers seeking reliable, versatile gear.

## Description

desertcart.com : UPSURF Fibreglass Surfboard Fins M Size Thruster Double Tabs Fins Style (3 Fins) by Choose Color : Sports & Outdoors

Review: Wow - These fins were far nicer than I expected. Literally the exact same as any "high quality" fin on the market. I gave them a good test for about 3 weeks, almost surfing every day from Linda Mar to Santa Cruz. Unfortunately, I was inju3 in a climbing accident recently and looks like the board will be hung up for the rest of the winter season. But they are awesome fins for sure. Took awhile to come in though... So keep that in mind if you're in a pinch.
Review: Well worth! - Same as all the brand names! Just way cheaper!

## Features

- Fits any surfboard that uses FCS - whether it's a short board, fun board, or long board.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B072PQ4JSH |
| Age Range (Description) | Teen, Kid |
| Best Sellers Rank | #245,385 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #106 in Surfing Fins |
| Brand Name | UP SURF |
| Customer Reviews | 4.3 4.3 out of 5 stars (44) |
| Date First Available | May 19, 2017 |
| Item Package Dimensions L x W x H | 7.4 x 6.6 x 0.9 inches |
| Manufacturer | UPSURF |
| Model Name | FCS Surfboard fin |
| Number of Items | 3 |
| Package Weight | 0.11 Kilograms |
| Part Number | FCSA33 |
| Skill Level | All |
| Sport | Surfing |
| Suggested Users | unisex-adult |
| UPC | 606860845340 |

## Product Details

- **Brand:** UP SURF
- **Color:** Blue G5
- **Item Weight:** 0.11 Kilograms
- **Material:** hexagonal foam core and fiberglass
- **Size:** M size

## Images

![Surfing 3fins S Size Double Tabs Surfboard Fins Base Tri fins Surfboard Thrusters Fiberglass Honeycomb - Image 1](https://m.media-amazon.com/images/I/41-7ilozKWL.jpg)
![Surfing 3fins S Size Double Tabs Surfboard Fins Base Tri fins Surfboard Thrusters Fiberglass Honeycomb - Image 2](https://m.media-amazon.com/images/I/61-7NhbUErL.jpg)
![Surfing 3fins S Size Double Tabs Surfboard Fins Base Tri fins Surfboard Thrusters Fiberglass Honeycomb - Image 3](https://m.media-amazon.com/images/I/619oCiDTd2L.jpg)
![Surfing 3fins S Size Double Tabs Surfboard Fins Base Tri fins Surfboard Thrusters Fiberglass Honeycomb - Image 4](https://m.media-amazon.com/images/I/61b9ggc7YsL.jpg)
![Surfing 3fins S Size Double Tabs Surfboard Fins Base Tri fins Surfboard Thrusters Fiberglass Honeycomb - Image 5](https://m.media-amazon.com/images/I/61szUK8-QfL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Wow
*by D***A on January 19, 2020*

These fins were far nicer than I expected. Literally the exact same as any "high quality" fin on the market. I gave them a good test for about 3 weeks, almost surfing every day from Linda Mar to Santa Cruz. Unfortunately, I was inju3 in a climbing accident recently and looks like the board will be hung up for the rest of the winter season. But they are awesome fins for sure. Took awhile to come in though... So keep that in mind if you're in a pinch.

### ⭐⭐⭐⭐⭐ Well worth!
*by A***R on October 23, 2025*

Same as all the brand names! Just way cheaper!

### ⭐⭐⭐⭐⭐ Worked great for me
*by G***S on August 12, 2023*

Great fins, look good too. Way better than the original fins the board came with. Fit into slots perfectly fine for me.

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**Shop now:** [https://www.desertcart.lk/products/146921794-surfing-3fins-s-size-double-tabs-surfboard-fins-base-tri](https://www.desertcart.lk/products/146921794-surfing-3fins-s-size-double-tabs-surfboard-fins-base-tri)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-20*