---
product_id: 401222789
title: "HSU (7 Pcs) All Aluminum Alloy Extension Arm Kit Metal Pole Mount Helmet Stick Extension Arm Mount for GoPro Hero 13/12/11/10/9/8/7/6/5 Black, DJI Osmo Action and More (11.8”/6.5”/3.3”) (Black)"
brand: "hsu"
price: "฿3942"
currency: THB
in_stock: true
reviews_count: 5
category: "Hsu"
url: https://www.desertcart.co.th/products/401222789-hsu-7-pcs-all-aluminum-alloy-extension-arm-kit-metal
store_origin: TH
region: Thailand
---

# Universal 1/4" & 3/8" screw holes Lightweight 135g design 7-piece all-aluminum kit HSU (7 Pcs) All Aluminum Alloy Extension Arm Kit Metal Pole Mount Helmet Stick Extension Arm Mount for GoPro Hero 13/12/11/10/9/8/7/6/5 Black, DJI Osmo Action and More (11.8”/6.5”/3.3”) (Black)

**Brand:** hsu
**Price:** ฿3942
**Availability:** ✅ In Stock

## Summary

> 🎥 Elevate your action shots with pro-grade precision and style!

## Quick Answers

- **What is this?** HSU (7 Pcs) All Aluminum Alloy Extension Arm Kit Metal Pole Mount Helmet Stick Extension Arm Mount for GoPro Hero 13/12/11/10/9/8/7/6/5 Black, DJI Osmo Action and More (11.8”/6.5”/3.3”) (Black) by hsu
- **How much does it cost?** ฿3942 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/401222789-hsu-7-pcs-all-aluminum-alloy-extension-arm-kit-metal)

## Best For

- hsu enthusiasts

## Why This Product

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

## Key Features

- • **Universal Compatibility:** Fits GoPro Hero 5-13, DJI Osmo Action, and more with standard 1/4" & 3/8" mounting holes.
- • **Complete Pro Kit Included:** Includes premium aluminum screws and wrench—ditch the flimsy plastic and upgrade your gear instantly.
- • **Wind-Resistant Hollow Design:** Aerodynamic structure reduces drag and stabilizes your footage even at high speeds.
- • **Precision Engineered Aluminum Alloy:** Rustproof, rugged, and featherlight for ultimate durability and stability on every adventure.
- • **Versatile Lengths for Perfect Angles:** Three extension arms (11.8”, 6.5”, 3.3”) let you customize your shot with professional precision.

## Overview

The HSU 7-piece All Aluminum Alloy Extension Arm Kit offers a lightweight, durable, and versatile mounting solution for GoPro and similar action cameras. Featuring three different length arms, universal screw holes, and a wind-resistant hollow design, this kit ensures stable, customizable, and professional-grade footage for all your outdoor adventures.

## Description

(7 Pcs) HSU All Aluminum Alloy Extension Arm Kit Metal Pole Mount Helmet Stick Extension Arm Mount for GoPro Hero 13/12/11/10/9/8/7/6/5 Black,Session 5/4, Hero 3+, DJI Osmo Action Sport Camera, and MoreSet Contents:1 x Aluminum Alloy Extension Arm 11.8”1 x Aluminum Alloy Extension Arm 6.5”1 x Aluminum Alloy Extension Arm 3.3”3 x Aluminum Alloy Screw1 x Aluminum Alloy Wrench /

Review: Good quality
Review: First off I'm an adventure motorcycle rider that does lots of off pavement riding. I fabricate a lot of parts. This is for mounting my Insta 360 X2 camera to my helmet. The seller's pic make it look larger, which would be a disadvantage. The size is small but sturdy. The extensions are well designed and build. Less than 3/4 inch wide. The incorporated nuts are on thicker tangs so sturdy. There are even arrows to aid in assembly for those new to this. The provided bolts are the quality metal type and comes with the wrench. Saves me replacing as I have had to do with other support equipment that came with the cheap OEM plastic finger tighten garbage. If this is your first experience with these wrench tighten metal handled bolts, you'll quickly find yourself replacing all the OEM crap. Quality product with added quality hardware. Couldn't be happier!

## Features

- All Aluminum Alloy Extension Arm Kit: 3 x aluminum alloy extension arms of different lengths (11.8”/6.5”/3.3”) + 3 x aluminum alloy screws + 1 x aluminum alloy wrench (fix the screws at the connection)
- High Quality & Lightweight: The GoPro extension arms are made of high quality aluminum alloy, rustproof, rugged and durable, lightweight and stable
- 1/4" & 3/8" Hole: Standard 1/4" and 3/8" screw holes, can be installed expansion accessories according to your needs
- Hollow Design: This gopro helmet mount possible to greatly reduce wind resistance during riding and improve the stability of shooting. The end connection of extension pole bracket with a three-layer design ensures the stable connection
- Multi-Purpose: The extension arm mount kit can be assembled into a extension pole, selfie stick or stabilizer, etc. Widely used in outdoor sports such as skiing, skateboarding, cycling, motorcycle, parachuting, etc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09P511MYL |
| Best Sellers Rank | #11,516 in Electronics ( See Top 100 in Electronics ) #237 in Camera Mounts & Clamps |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (285) |
| Date First Available | 2 January 2022 |
| Item Weight | 135 g |
| Item model number | HGP146B |
| Package Dimensions | 33.2 x 10.11 x 2.49 cm; 135 g |
| Special features | Lightweight |

## Product Details

- **Brand:** HSU
- **Colour:** Black
- **Compatible devices:** Cameras
- **Compatible phone models:** All types of action cameras
- **Mounting type:** Pole Mount

## Images

![HSU (7 Pcs) All Aluminum Alloy Extension Arm Kit Metal Pole Mount Helmet Stick Extension Arm Mount for GoPro Hero 13/12/11/10/9/8/7/6/5 Black, DJI Osmo Action and More (11.8”/6.5”/3.3”) (Black) - Image 1](https://m.media-amazon.com/images/I/61mZzfU-k5L.jpg)
![HSU (7 Pcs) All Aluminum Alloy Extension Arm Kit Metal Pole Mount Helmet Stick Extension Arm Mount for GoPro Hero 13/12/11/10/9/8/7/6/5 Black, DJI Osmo Action and More (11.8”/6.5”/3.3”) (Black) - Image 2](https://m.media-amazon.com/images/I/61QI5HHQm9L.jpg)
![HSU (7 Pcs) All Aluminum Alloy Extension Arm Kit Metal Pole Mount Helmet Stick Extension Arm Mount for GoPro Hero 13/12/11/10/9/8/7/6/5 Black, DJI Osmo Action and More (11.8”/6.5”/3.3”) (Black) - Image 3](https://m.media-amazon.com/images/I/614TTgkNqDL.jpg)
![HSU (7 Pcs) All Aluminum Alloy Extension Arm Kit Metal Pole Mount Helmet Stick Extension Arm Mount for GoPro Hero 13/12/11/10/9/8/7/6/5 Black, DJI Osmo Action and More (11.8”/6.5”/3.3”) (Black) - Image 4](https://m.media-amazon.com/images/I/51eequxkNjL.jpg)
![HSU (7 Pcs) All Aluminum Alloy Extension Arm Kit Metal Pole Mount Helmet Stick Extension Arm Mount for GoPro Hero 13/12/11/10/9/8/7/6/5 Black, DJI Osmo Action and More (11.8”/6.5”/3.3”) (Black) - Image 5](https://m.media-amazon.com/images/I/61RKClOEFkL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by T***S on 15 July 2025*

Good quality

### ⭐⭐⭐⭐⭐ Review
*by J***E on 8 April 2022*

First off I'm an adventure motorcycle rider that does lots of off pavement riding. I fabricate a lot of parts. This is for mounting my Insta 360 X2 camera to my helmet. The seller's pic make it look larger, which would be a disadvantage. The size is small but sturdy. The extensions are well designed and build. Less than 3/4 inch wide. The incorporated nuts are on thicker tangs so sturdy. There are even arrows to aid in assembly for those new to this. The provided bolts are the quality metal type and comes with the wrench. Saves me replacing as I have had to do with other support equipment that came with the cheap OEM plastic finger tighten garbage. If this is your first experience with these wrench tighten metal handled bolts, you'll quickly find yourself replacing all the OEM crap. Quality product with added quality hardware. Couldn't be happier!

### ⭐⭐⭐⭐ Review
*by M***Z on 25 April 2022*

material 100% aluminio

## Frequently Bought Together

- HSU (7 Pcs) All Aluminum Alloy Extension Arm Kit Metal Pole Mount Helmet Stick Extension Arm Mount for GoPro Hero 13/12/11/10/9/8/7/6/5 Black, DJI Osmo Action and More (11.8”/6.5”/3.3”) (Black)
- HSU Bike Handlebar Mount for Action Cameras, 360Rotation Seat Post, 0.6-1.3inch Compatible with GoPro Hero 13/12/11/10/9/8/7/6, DJI Osmo Action, AKASO and More (Black)
- HSU Aluminum Bike Bicycle Handlebar Mount for GoPro Hero 13/12/11/10/9/8/7/6/5/4 Session AKASO Campark and Other Action Cameras, 360 Degrees Rotary Mountain Bike Rack Mount (Black)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-23*