---
product_id: 368725370
title: "15.5\" Extension Arm with Stiff Aluminum Rod Core. Dual 1\" Rubberized Balls. Compatible with RAM and 1\" Ball Systems from Arkon, iBolt and More. Tackform Enterprise Series."
brand: "tackform"
price: "€ 50.22"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.nl/products/368725370-15-5-extension-arm-with-stiff-aluminum-rod-core-dual
store_origin: NL
region: Netherlands
---

# 15.5" length Dual 1" balls Stiff aluminum core 15.5" Extension Arm with Stiff Aluminum Rod Core. Dual 1" Rubberized Balls. Compatible with RAM and 1" Ball Systems from Arkon, iBolt and More. Tackform Enterprise Series.

**Brand:** tackform
**Price:** € 50.22
**Availability:** ✅ In Stock

## Summary

> 🔧 Mount It Your Way!

## Quick Answers

- **What is this?** 15.5" Extension Arm with Stiff Aluminum Rod Core. Dual 1" Rubberized Balls. Compatible with RAM and 1" Ball Systems from Arkon, iBolt and More. Tackform Enterprise Series. by tackform
- **How much does it cost?** € 50.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/368725370-15-5-extension-arm-with-stiff-aluminum-rod-core-dual)

## Best For

- tackform enthusiasts

## Why This Product

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

## Key Features

- • **DIY Friendly:** Perfect for both complete setups and individual component customization.
- • **Sturdy & Reliable:** Engineered with a robust aluminum rod for a secure hold.
- • **Lightweight Design:** Weighs only 150 grams for easy handling and installation.
- • **Effortless Positioning:** Bend it into place and enjoy a 'set it and forget it' experience.
- • **Versatile Compatibility:** Seamlessly integrates with RAM and 1" ball systems from top brands.

## Overview

The Tackform Enterprise Series 15.5" Extension Arm features a sturdy aluminum rod core and dual 1" rubberized balls, ensuring compatibility with RAM and other 1" ball systems. Weighing just 150 grams, this lightweight yet durable solution is perfect for a variety of mounting applications, from vehicles to home offices.

## Description

Full description not available

## Features

- This component belongs to the Tackform Enterprise Series which is based on a large 1" rubberized ball. The entire series consists of various bases such as suction cups, cup holder mounts, headrest clamps, table clamps as well as phone, tablet and action camera holders.
- 15.5 inch Extension - Aluminum rod provides a sturdy hold. Not recommended for applications which require constant re-positioning. Great for a set it and forget it mounting solution.
- Replace a shorter or longer arm to get that perfect fit. Bend it into position and it's ready to go.
- The Tackform Enterprise Series is a collection of components focused around a large 1" rubberized ball. Our Enterprise Series includes completely finished mounting solutions as well as individual components for your DIY crowd. We're ready to mount to your car, truck, bike, motorcycle, airplane, office, kitchen or anywhere else! All of our components are compatible with RAM as well as 1" ball systems from manufacturers such as Arkon, iBolt and more.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 24.89 x 15.19 x 3 cm; 150 Grams |
| Item model number | TF-AR-52 |
| Other display features | CE |
| Color | Dual 1" - 15.5" Extension |
| Item Weight | 150 g |

## Images

![15.5" Extension Arm with Stiff Aluminum Rod Core. Dual 1" Rubberized Balls. Compatible with RAM and 1" Ball Systems from Arkon, iBolt and More. Tackform Enterprise Series. - Image 1](https://m.media-amazon.com/images/I/61bTxyMVM9L.jpg)
![15.5" Extension Arm with Stiff Aluminum Rod Core. Dual 1" Rubberized Balls. Compatible with RAM and 1" Ball Systems from Arkon, iBolt and More. Tackform Enterprise Series. - Image 2](https://m.media-amazon.com/images/I/71hcnRVL5gL.jpg)
![15.5" Extension Arm with Stiff Aluminum Rod Core. Dual 1" Rubberized Balls. Compatible with RAM and 1" Ball Systems from Arkon, iBolt and More. Tackform Enterprise Series. - Image 3](https://m.media-amazon.com/images/I/71sZ0ufEeyL.jpg)
![15.5" Extension Arm with Stiff Aluminum Rod Core. Dual 1" Rubberized Balls. Compatible with RAM and 1" Ball Systems from Arkon, iBolt and More. Tackform Enterprise Series. - Image 4](https://m.media-amazon.com/images/I/61zNZ0GhtDL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will this hold a zumo 595lm gps or is it too heavy?**
A: The Zumo 595LM is a motorcycle targeted GPS. This arm by itself would be able to support the weight but you would need some additional, but we wouldn't recommend something so long on a motorcycle. Also, you would need some additional pieces to adapt it to the Zumo 595LM - Feel free to call our support team with questions - 630-332-3433

**Q: Can I put a 1 inch adapter in the center to mount a radar detector on one side and a dash cam on the other?**
A: Both balls are indeed 1". The arm itself would be able to support the weight of a radar detector and dashcam, but we don't have any parts currently that would accommodate that.

**Q: Will this fit in a scoche magic mount base?**
A: This would not work with the Scosche Magic Mounts. They use a 15mm ball. This particular mount uses a 25mm ball. At the moment, we don't have any components that would be compatible with the Scosche Magic Mounts.

**Q: What is the not for constant adjustment about?**
A: It’s just a solid aluminum bar that, if you work it and adjust enough it may crack and break. Best use is to install it, adjust it, and leave it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Definitely stiff
  

*by J***E on Reviewed in the United States on 6 February 2024*

Very stiff, which is a good thing for me. I have it mounted at a 45 degree angle with my phone, case, and wireless charger head, and I do some rough off-road in my Jeep without it bending or slipping. It's better than I thought it would be.

### ⭐ 







  
  
    Does not hold for more than a few seconds with no weight attached
  

*by C***S on Reviewed in the United States on 4 February 2022*

I bought this with plans to use it to hold a small tablet.  I started by making sure the windows were clean and streak free.  I removed the plastic from the suction cups and tried to attach them to the windshield.  With nothing attached to the device it stayed on the windshield for less than 10 seconds.  I warmed up the suction cups on the defroster of the vehicle and tried again.  Same results fell off in a few seconds.  Moistened the suction cups and tried again.  This time they stayed up for 14 seconds. Repeated these tests on an other vehicle and on a sheet of flat glass with the results being pretty much the same.  Nice concept. Poor execution.  I would not trust any device I own to this holder.  I do not recommend it.

### ⭐⭐⭐⭐⭐ 







  
  
    Great item
  

*by Y***  on Reviewed in Australia on 21 May 2022*

I had single suction cup falling off over rough roads, I haven't tried this on rough roads yet but from all tests I am sure it will hang on

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-26*