---
product_id: 529167984
title: "44/55mm Bike Headset, ZS44 / ZS55 (Zero Stack), with Sealed Bearings for Straight and Tapered Fork Steering Tube"
brand: "juscycling"
price: "€ 39.03"
currency: EUR
in_stock: true
reviews_count: 3
url: https://www.desertcart.nl/products/529167984-44-55mm-bike-headset-zs44-zs55-zero-stack-with-sealed
store_origin: NL
region: Netherlands
---

# High-strength anodized aluminum alloy Precision ZS44/ZS55 zero stack fit Sealed bearings for ultimate durability 44/55mm Bike Headset, ZS44 / ZS55 (Zero Stack), with Sealed Bearings for Straight and Tapered Fork Steering Tube

**Brand:** juscycling
**Price:** € 39.03
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Elevate your ride with precision and durability that never quits!

## Quick Answers

- **What is this?** 44/55mm Bike Headset, ZS44 / ZS55 (Zero Stack), with Sealed Bearings for Straight and Tapered Fork Steering Tube by juscycling
- **How much does it cost?** € 39.03 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/529167984-44-55mm-bike-headset-zs44-zs55-zero-stack-with-sealed)

## Best For

- juscycling enthusiasts

## Why This Product

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

## Key Features

- • **Upgrade-Ready:** Perfect for new builds or replacing worn headsets on MTB and road bikes
- • **Enduring Performance:** Sealed bearings block dirt, dust & water for long-lasting smooth steering
- • **Lightweight Strength:** Crafted from anodized aluminum alloy for robust yet featherlight handling
- • **Precision Engineering:** Zero stack (semi-integrated) design ensures sleek, modern bike aesthetics
- • **Seamless Compatibility:** Fits 44-55mm headtube & straight/tapered forks for versatile builds

## Overview

The 44/55mm ZS44/ZS55 zero stack bike headset by Juscycling features sealed bearings and a high-strength anodized aluminum alloy build, designed for both straight and tapered 1 1/8” steering tubes. Compatible with 44-55mm headtube IDs, it offers a lightweight, durable upgrade for mountain and road bikes, ensuring smooth, long-lasting steering performance.

## Description

44/55mm Bike Headset, ZS44 / ZS55 (Zero Stack), with Sealed Bearings for Straight and Tapered Fork Steering Tube

## Features

- The headset is combined with upper ZS44 semi-integrated (zero stack) and lower ZS55 semi-integrated (zero stack) internal cups, compatible with 44-55mm (upper-lower) headtube ID and 1 1/8” straight and 1 1/8"-1 1/2" tapered fork steering tube
- Suitable for new build, or replacing the failed headset on mountain bike (MTB) or road bike
- Sealed bearing to fend off dirt, dust and water, ensuring long service life
- Made of high strength aluminum alloy
- Anodized color finishing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 1.97 x 1.97 x 1.97 inches |
| Package Weight | 80 Grams |
| Item Weight | 80 Grams |
| Brand Name | Juscycling |
| Warranty Description | 1 Year |
| Model Name | 1212241 |
| Color | Black |
| Material | Aluminum |
| Suggested Users | unisex-adult |
| Manufacturer | JUSCYCLING |
| Included Components | heaset parts |
| Size | Standard |

## Images

![44/55mm Bike Headset, ZS44 / ZS55 (Zero Stack), with Sealed Bearings for Straight and Tapered Fork Steering Tube - Image 1](https://m.media-amazon.com/images/I/51c51iTHNIL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good upgrade for my mountain bike
*by M***3 on March 7, 2025*

This was a perfect fit for my Ghost mountain bike, and better than the original open bearing retainer cages that it replaced. This appears to be a well-made product with closed bearing rings. I will update this review if I encounter any issues over the next several months.

### ⭐⭐⭐⭐⭐ Perfect fit for my bike
*by M***U on September 25, 2024*

Very functional and easy to install .

### ⭐⭐⭐⭐⭐ Everything fits
*by A***Y on September 9, 2023*

I used this set on my Motobecane Fantom mtn bike. This set is better than the original open cage bearings. This has sealed bearings and all other parts for an internal setup. Well made; fits correctly. Works great so far!

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**Shop now:** [https://www.desertcart.nl/products/529167984-44-55mm-bike-headset-zs44-zs55-zero-stack-with-sealed](https://www.desertcart.nl/products/529167984-44-55mm-bike-headset-zs44-zs55-zero-stack-with-sealed)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-27*