---
product_id: 529167984
title: "44/55mm Bike Headset, ZS44 / ZS55 (Zero Stack), with Sealed Bearings for Straight and Tapered Fork Steering Tube"
price: "$U1942"
currency: UYU
in_stock: true
reviews_count: 3
url: https://www.desertcart.uy/products/529167984-44-55mm-bike-headset-zs44-zs55-zero-stack-with-sealed
store_origin: UY
region: Uruguay
---

# High-strength anodized aluminum alloy ZS44/ZS55 zero stack compatibility Sealed bearings for dirt & water resistance 44/55mm Bike Headset, ZS44 / ZS55 (Zero Stack), with Sealed Bearings for Straight and Tapered Fork Steering Tube

**Price:** $U1942
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Elevate your ride with precision and durability — because your bike deserves the best!

## Quick Answers

- **What is this?** 44/55mm Bike Headset, ZS44 / ZS55 (Zero Stack), with Sealed Bearings for Straight and Tapered Fork Steering Tube
- **How much does it cost?** $U1942 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/529167984-44-55mm-bike-headset-zs44-zs55-zero-stack-with-sealed)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lightweight Strength:** Crafted from anodized aluminum alloy combining toughness with minimal weight.
- • **Durability That Lasts:** Sealed bearings shield against dust, dirt, and water for extended headset life.
- • **Sleek, Professional Finish:** Matte black anodized coating adds a refined, stealthy look to your bike.
- • **Precision Fit for Modern Bikes:** Seamlessly compatible with 44-55mm headtube IDs and both 1 1/8" straight & 1 1/2" tapered forks.
- • **Effortless Upgrade & Installation:** Perfect for new builds or replacing worn headsets with easy, hassle-free setup.

## Overview

The Juscycling 44/55mm ZS44/ZS55 semi-integrated bike headset offers a perfect fit for 44-55mm headtube IDs and 1 1/8" straight or 1 1/2" tapered forks. Featuring sealed bearings for superior protection against dirt and water, it ensures long-lasting performance. Made from high-strength anodized aluminum alloy, this lightweight headset combines durability with a sleek black finish, ideal for both mountain and road bike upgrades or replacements.

## Description

desertcart.com : Juscycling 44/55mm Bike Headset, ZS44 / ZS55 (Zero Stack), with Sealed Bearings for Straight and Tapered Fork Steering Tube (Black) : Sports & Outdoors

Review: Good upgrade for my mountain bike - 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.
Review: Perfect fit for my bike - Very functional and easy to install .

## 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)

## 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.uy/products/529167984-44-55mm-bike-headset-zs44-zs55-zero-stack-with-sealed](https://www.desertcart.uy/products/529167984-44-55mm-bike-headset-zs44-zs55-zero-stack-with-sealed)

---

*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-31*