---
product_id: 516365707
title: "3 Fins Set Surfing MR Twin Fin Set + Trailer Fins (2 + 1 Fins) - Solid Fiberglass and Nylon Double Tab Compatible with FCS & FCS II Surfboards"
brand: "up100"
price: "$45.67"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/516365707-3-fins-set-surfing-mr-twin-fin-set-trailer-fins
store_origin: US
region: United States of America
---

# Compatible with FCS & FCS II Solid Fiberglass & Nylon 2+1 Fin Setup 3 Fins Set Surfing MR Twin Fin Set + Trailer Fins (2 + 1 Fins) - Solid Fiberglass and Nylon Double Tab Compatible with FCS & FCS II Surfboards

**Brand:** up100
**Price:** $45.67
**Availability:** ✅ In Stock

## Summary

> Catch the Wave of Innovation! 🌊

## Quick Answers

- **What is this?** 3 Fins Set Surfing MR Twin Fin Set + Trailer Fins (2 + 1 Fins) - Solid Fiberglass and Nylon Double Tab Compatible with FCS & FCS II Surfboards by up100
- **How much does it cost?** $45.67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/516365707-3-fins-set-surfing-mr-twin-fin-set-trailer-fins)

## Best For

- up100 enthusiasts

## Why This Product

- Trusted up100 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Perfect Fit:** Designed for modern fish and twin fin surfboards, enhancing your ride.
- • **Smooth & Fast:** Matt finish ensures a slick surface for optimal speed on the waves.
- • **Durable Design:** Crafted from solid fiberglass and nylon for long-lasting performance.
- • **Ride with Confidence:** Experience unmatched control with the stabilizer fin for precision turns.
- • **Versatile Performance:** Switch between twin fin and tri-fin setups to match your surfing style.

## Overview

The UP1003 Fins Set is a high-performance surfing accessory featuring a 2+1 fin configuration, crafted from solid fiberglass and nylon. Compatible with FCS and FCS II surfboards, this set includes twin fins and a stabilizer fin, providing versatility and control for modern surfboard designs. With a sleek matt finish, these fins are engineered for speed and maneuverability, making them a must-have for any serious surfer.

## Description

UP1003 Fins Set Surfing MR Twin Fin Set + Trailer Fins (2 + 1 Fins) - Solid Fiberglass and Nylon Double Tab Compatible with FCS & FCS II Surfboards

## Features

- Set of 3 fins Compatible for F1/ F2; Surf Squared MR Twin Fin Set + Trailer Fin (2+1 Fins) - Solid Fiberglass and Nylon- for FCS Double Tab Surf Boards, Shortboard
- Twin fins with a small stabiliser (centre fin) which adds control while maintaining manouverability of a twin fin setup; You can ride with or without the stabiliser fin; Perfect for modern fish and twin fin model surfboards.
- Nylon and Fibreglass strongest fin construction and has the best flex; The fins have a matt finish, ensuring a smooth, fast surface.
- Twin fins are flat foil - approx Base: 133mm &5.236". Height: 130mm & 5.118" Trailer Fin is double foil - approx Base: 89mm & 3.5" Height: 85mm & 3.346".
- Packing Content: 2 x Side Fin ; 1 x Trailer Fin

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | 9 Inch New Base |
| Style | for F2 |
| Shape | for FCS 2 |
| Batteries included? | No |
| Brand | UP100 |
| Manufacturer | UP100 |
| Manufacturer reference | 09010395 |
| ASIN | B0B4WQSH9J |

## Images

![3 Fins Set Surfing MR Twin Fin Set + Trailer Fins (2 + 1 Fins) - Solid Fiberglass and Nylon Double Tab Compatible with FCS & FCS II Surfboards - Image 1](https://m.media-amazon.com/images/I/41CU1fS0i-L.jpg)

## Available Options

This product comes in different **Item Shape** options.

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**Shop now:** [https://www.desertcart.us/products/516365707-3-fins-set-surfing-mr-twin-fin-set-trailer-fins](https://www.desertcart.us/products/516365707-3-fins-set-surfing-mr-twin-fin-set-trailer-fins)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-16*