---
product_id: 475599511
title: "BRCOVAN Metal Motorcycle Fork Stem Ball Base with 1 Inch TPU Ball Suitable for Tube Diameter 12 mm to 25.4 mm, Compatible with RAM Mounts B Size 1 Inch Ball Double Socket Arm"
brand: "brcovan"
price: "€ 55.40"
currency: EUR
in_stock: true
reviews_count: 5
category: "Brcovan"
url: https://www.desertcart.sk/products/475599511-brcovan-metal-motorcycle-fork-stem-ball-base-with-1-inch
store_origin: SK
region: Slovakia
---

# Fits 12-25.4mm fork tubes Special anti-theft Torx bolt 6061-T6 aluminum alloy base BRCOVAN Metal Motorcycle Fork Stem Ball Base with 1 Inch TPU Ball Suitable for Tube Diameter 12 mm to 25.4 mm, Compatible with RAM Mounts B Size 1 Inch Ball Double Socket Arm

**Brand:** brcovan
**Price:** € 55.40
**Availability:** ✅ In Stock

## Summary

> 🏍️ Lock in your ride’s command center with precision and style!

## Quick Answers

- **What is this?** BRCOVAN Metal Motorcycle Fork Stem Ball Base with 1 Inch TPU Ball Suitable for Tube Diameter 12 mm to 25.4 mm, Compatible with RAM Mounts B Size 1 Inch Ball Double Socket Arm by brcovan
- **How much does it cost?** € 55.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/475599511-brcovan-metal-motorcycle-fork-stem-ball-base-with-1-inch)

## Best For

- brcovan enthusiasts

## Why This Product

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

## Key Features

- • **Rock-Solid Security:** Anti-theft Torx bolt with a unique groove design plus included special wrench keeps your gear locked tight and safe.
- • **Durable & Lightweight:** Crafted from premium 6061-T6 aluminum alloy and stainless steel spacers, combining strength with a featherlight 0.13 kg profile.
- • **Effortless Installation:** Quick, no-fuss setup with clear spacer selection and included wrench—get your mount ready in minutes, no mechanic needed.
- • **Precision Fit for Every Ride:** Two metal spacers ensure a perfect fit for fork tubes from 12mm to 25.4mm diameter, eliminating wobble and enhancing stability.
- • **Seamless RAM Mount Compatibility:** Integrated 1-inch TPU ball base perfectly pairs with RAM Mounts B size double socket arms for versatile accessory setups.

## Overview

The BRCOVAN Metal Motorcycle Fork Stem Ball Base is a high-grade mounting solution designed for fork tubes between 12mm and 25.4mm diameter. Featuring a robust 6061-T6 aluminum alloy base, stainless steel spacers, and a TPU over-molded 1-inch ball, it offers seamless compatibility with RAM Mounts B size double socket arms. Its anti-theft Torx bolt and included special wrench provide enhanced security, while the easy installation process ensures a stable, vibration-free accessory mount for professional riders and tech-savvy enthusiasts alike.

## Description

Motorcycle fork stem base with 1 inch ball

Review: Bonne qualité - Indispensable pour accessoires moto.
Review: Best of breed steering stem mount - I've used at least 6 different motorcycle steering stem mounts that work similarly in fashion to these however this one is far superior to every other design that I've ever tried. Most of them are often difficult to mount securely into the steering stem. Some are difficult to insert initially, some move around a good amount due to rubber bushings but this one is easy to setup, remains super secure, and is easy to remove. I have mixed feelings about the security Torx bolt but it's probably isolated to my use since I am frequently installing and removing because I use these to temporarily mount cameras or test gear to different motorcycles. It's a quality product and I've purchased several over the last couple of years and recommend repeatedly.

## Features

- The ball base designed to fit into the cylindrical or hexagonal bore wall of motorcycle fork stems. Suitable for stem tube holes 12mm to 25.4mm in diameter.
- Package comes with two sizes of metal spacers. Small size spacer fit for tube 12mm to 18.5mm in diameter, Large size spacer fit for tube 18.5mm to 25.4mm in diameter. You can choose one size of the spacers according to the tube diameter for installation. It is not supported to use two spacers of different size at the same time.
- The metal motorcycle fork stem base included B size 1" TPU ball allows for connection to RAM MOUNTS & BRCOVAN any B size double socket arm.
- PRE-INSTALL CHECK: Measure tube diameter, select and fit the correct spacer before installing the ball base. Support minimum tube depth 38mm.
- ANTI-THEFT DESIGN: The bolt head of the fork stem ball base has a specially designed screw groove, and the package comes with a special wrench for tightening or loosening the bolt. Adds extra security to equipment attached to this stem base..EASY TO INSTALL: After select and fit the correct spacer, install the ball base. Step 1, insert the ball base into the motorcycle fork stem tube. Step 2, use the special wrench included with the package to tighten the bolt of the ball base clockwise.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B88MNK14 |
| Best Sellers Rank | #18,320 in Automotive ( See Top 100 in Automotive ) #5 in Motorcycle Installation Racks |
| Brand | BRCOVAN |
| Brand Name | BRCOVAN |
| Color | Black |
| Colour | Black |
| Customer Reviews | 4.8 out of 5 stars 398 Reviews |
| Finish Types | Glossy or Polished |
| Finish type | Glossy or Polished |
| Included Components | (1) Motorcycle Fork Stem Base With 1'' Ball, (2) Spacers, (1) Special Wrench |
| Item Depth | 38mm |
| Item Weight | 0.13 Kilograms |
| Item weight | 0.13 Kilograms |
| Manufacturer | BRCOVAN |
| Manufacturer Part Number | Hengulus |
| Material | 6061-T6 aluminum alloy round base, stainless steel spacer, TPU over-molding ball head |
| Material Type | 6061-T6 aluminum alloy round base, stainless steel spacer, TPU over-molding ball head |
| Model Number | R27-A |
| Mounting Type | Fork Stem Mount |
| Set Name | Set of two metal spacers |
| Unit Count | 1 Count |
| Unit count | 1 Count |

## Product Details

- **Brand:** BRCOVAN
- **Colour:** Black
- **Finish type:** Glossy or Polished
- **Item weight:** 0.13 Kilograms
- **Material:** 6061-T6 aluminum alloy round base, stainless steel spacer, TPU over-molding ball head

## Images

![BRCOVAN Metal Motorcycle Fork Stem Ball Base with 1 Inch TPU Ball Suitable for Tube Diameter 12 mm to 25.4 mm, Compatible with RAM Mounts B Size 1 Inch Ball Double Socket Arm - Image 1](https://m.media-amazon.com/images/I/61sj9WdK78L.jpg)
![BRCOVAN Metal Motorcycle Fork Stem Ball Base with 1 Inch TPU Ball Suitable for Tube Diameter 12 mm to 25.4 mm, Compatible with RAM Mounts B Size 1 Inch Ball Double Socket Arm - Image 2](https://m.media-amazon.com/images/I/71igJPOPBML.jpg)
![BRCOVAN Metal Motorcycle Fork Stem Ball Base with 1 Inch TPU Ball Suitable for Tube Diameter 12 mm to 25.4 mm, Compatible with RAM Mounts B Size 1 Inch Ball Double Socket Arm - Image 3](https://m.media-amazon.com/images/I/71oN0lxTqvL.jpg)
![BRCOVAN Metal Motorcycle Fork Stem Ball Base with 1 Inch TPU Ball Suitable for Tube Diameter 12 mm to 25.4 mm, Compatible with RAM Mounts B Size 1 Inch Ball Double Socket Arm - Image 4](https://m.media-amazon.com/images/I/71BYptO14zL.jpg)
![BRCOVAN Metal Motorcycle Fork Stem Ball Base with 1 Inch TPU Ball Suitable for Tube Diameter 12 mm to 25.4 mm, Compatible with RAM Mounts B Size 1 Inch Ball Double Socket Arm - Image 5](https://m.media-amazon.com/images/I/7140B75rTmL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Bonne qualité
*by S***E on 30 October 2025*

Indispensable pour accessoires moto.

### ⭐⭐⭐⭐⭐ Best of breed steering stem mount
*by A***A on 25 April 2025*

I've used at least 6 different motorcycle steering stem mounts that work similarly in fashion to these however this one is far superior to every other design that I've ever tried. Most of them are often difficult to mount securely into the steering stem. Some are difficult to insert initially, some move around a good amount due to rubber bushings but this one is easy to setup, remains super secure, and is easy to remove. I have mixed feelings about the security Torx bolt but it's probably isolated to my use since I am frequently installing and removing because I use these to temporarily mount cameras or test gear to different motorcycles. It's a quality product and I've purchased several over the last couple of years and recommend repeatedly.

### ⭐⭐⭐⭐⭐ Consigliato
*by S***O on 2 January 2026*

Comodo e stabile! Montato su bmw s1000rr 2024

## Frequently Bought Together

- BRCOVAN Metal Motorcycle Fork Stem Mount Base with 1'' TPU Ball for Stem Holes 12mm to 25.4mm in Diameter, Compatible with RAM Mounts B Size 1 Inch Ball Double Socket Arm
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**Shop now:** [https://www.desertcart.sk/products/475599511-brcovan-metal-motorcycle-fork-stem-ball-base-with-1-inch](https://www.desertcart.sk/products/475599511-brcovan-metal-motorcycle-fork-stem-ball-base-with-1-inch)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-07-28*