---
product_id: 16761397
title: "Rainbow Fin Company FCS base SPEEDWINGS surfboard skegs Thruster Tri Set - Rasta"
brand: "rainbow fin"
price: "3449206₫"
currency: VND
in_stock: false
category: "Misc."
url: https://www.desertcart.vn/products/16761397-rainbow-fin-company-fcs-base-speedwings-surfboard-skegs-thruster-tri
store_origin: VN
region: Vietnam
---

# Rainbow Fin Company FCS base SPEEDWINGS surfboard skegs Thruster Tri Set - Rasta

**Brand:** rainbow fin
**Price:** 3449206₫
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Rainbow Fin Company FCS base SPEEDWINGS surfboard skegs Thruster Tri Set - Rasta by rainbow fin
- **How much does it cost?** 3449206₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/16761397-rainbow-fin-company-fcs-base-speedwings-surfboard-skegs-thruster-tri)

## Best For

- rainbow fin enthusiasts

## Why This Product

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

## Description

Available in FCS Base Aerospace has used winglets for more than 30 years. They must know something about efficiency since you see it on almost every commercial jet. Rainbow Fin Company has incorporated this winglet technology to our fins and we are proud to introduce our "SPEEDWING" fin line. By adding the winglets to our fins we have made a major leap forward in fin design. The winglet converts the drag caused by the vortex at the fin tip into apparent thrust. When surfing with the SPEEDWING, you will feel like the fins are slipping through the water, which means that you don�t feel drag. One of the most repeated comments about the SPEEDWING is "IT FEELS LIKE I HAVE A FIFTH GEAR ON MY SURFBOARD!" Take your surfing to the next level with the SPEEDWING. Sonny Garcia approved Base: 4.25" Depth: 4.6" Use these as the front fins for your quad or tri fin set up.

## Features

- Tri Set

## Images

![Rainbow Fin Company FCS base SPEEDWINGS surfboard skegs Thruster Tri Set - Rasta - Image 1](http://ecx.images-amazon.com/images/I/41rtRBKrN4L.jpg)

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**Shop now:** [https://www.desertcart.vn/products/16761397-rainbow-fin-company-fcs-base-speedwings-surfboard-skegs-thruster-tri](https://www.desertcart.vn/products/16761397-rainbow-fin-company-fcs-base-speedwings-surfboard-skegs-thruster-tri)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-20*