---
product_id: 548287086
title: "BUCKLOS 1-1/8 Bike Headset MTB Threadless 34 44 44-50.6 44-55 44-56 41.8-52mm, Straight Tapered Tube Mountain Bikes Road Bicycle Double Sealed Bearings Headsets, for Frame Fork Expander Plug Star Nut"
price: "300 kr"
currency: DKK
in_stock: true
reviews_count: 8
url: https://www.desertcart.dk/products/548287086-bucklos-1-1-8-bike-headset-mtb-threadless-34-44
store_origin: DK
region: Denmark
---

# Quick, tool-friendly installation with hex wrench Double-sealed steel bearings for ultra-smooth steering Fits 44-56mm aluminum alloy frames with straight tapered steerer BUCKLOS 1-1/8 Bike Headset MTB Threadless 34 44 44-50.6 44-55 44-56 41.8-52mm, Straight Tapered Tube Mountain Bikes Road Bicycle Double Sealed Bearings Headsets, for Frame Fork Expander Plug Star Nut

**Price:** 300 kr
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Elevate your ride with precision and speed—because smooth steering never goes out of style!

## Quick Answers

- **What is this?** BUCKLOS 1-1/8 Bike Headset MTB Threadless 34 44 44-50.6 44-55 44-56 41.8-52mm, Straight Tapered Tube Mountain Bikes Road Bicycle Double Sealed Bearings Headsets, for Frame Fork Expander Plug Star Nut
- **How much does it cost?** 300 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/548287086-bucklos-1-1-8-bike-headset-mtb-threadless-34-44)

## 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

- • **Durable Aluminum Build:** Lightweight yet robust construction designed to withstand rugged trails and urban rides.
- • **Effortless Installation:** Save time and hassle with a straightforward setup that gets you riding faster.
- • **Universal Fit for MTB & Road:** Compatible with 44-56mm head tubes and 28.6mm tapered forks—versatility meets performance.
- • **Precision Double-Sealed Bearings:** Experience buttery smooth handling with reduced friction and maintenance.
- • **Trusted by Over 1 Million Cyclists:** Join a global community powered by BUCKLOS quality and reliability.

## Overview

The BUCKLOS 1-1/8 MTB Threadless Bike Headset is engineered for both mountain and road bikes, featuring double-sealed steel bearings for low friction and long-lasting smoothness. Designed to fit 44-56mm aluminum alloy frames with 28.6mm straight tapered steerer forks, it offers easy installation and durable aluminum construction. Trusted by over a million cyclists worldwide, this headset ensures reliable performance and effortless handling on every ride.

## Description

desertcart.com : BUCKLOS 1-1/8 Bike Headset MTB Threadless 34 44 44-50.6 44-55 44-56 41.8-52mm, Straight Tapered Tube Mountain Bikes Road Bicycle Double Sealed Bearings Headsets, for Frame Fork Expander Plug Star Nut : Sports & Outdoors

Review: Must have for fork replacement - Replaced the forks on my bike, went this bearing solution. Old forks did not have sealed bearings like this kit. Super simple installation, 15 minutes. Do yourself the favor when you order this. Also purchase the tool to sink the star nut. You will likely use the star nut not the compression fitting. Once installed and tightened zero play in the head. Easy assembly with my new forks and existing neck and bars. Inexpensive and quality solution. Looks great. Silky smooth bearing action.
Review: Bucklos is still rocking it in my book. - This is my 4th order from Bucklos and I must say they don't disappoint. two out of the four where on time and two came early. Great quality everything I've gotten so far has made my bike way lighter and everything fit perfectly with little or no adjustment.

## Features

- Applications: Applicable to 44-56 mm aluminum alloy frame head tube, 28.6 mm straight tapered steerer fork head tube, crown race: 30/39.8 mm. Black, red colors are optional, fits MTB, road bike, easy to install, low friction face-seals on the crown races
- Double-sealed Bearings: Equipped with double-sealed steel bearings to capture compression rings and reduce the number of loose parts. It is smoother and easier to maintain than ball bearings, making the handlebars light and smooth
- Easy to Install: Easy to install, save time and effort, good value for money. When driven, the bike feels as smooth as butter
- Headset Expander Plug: Fits front fork with tube diameter of 28.6 mm, and carbon fiber fork and mountain suspension fork are applicable. It can be used repeatedly, easy to install and disassemble, and can be installed in a few minutes with a hex wrench
- Trustworthy Brand: BUCKLOS is committed to meeting customer requirements by providing great product and professional service and and has provided assistance to more than 1,000,000+ users worldwide. It is a great gift for cycling enthusiasts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 2.56 x 2.52 x 2.44 inches |
| Package Weight | 0.18 Kilograms |
| Item Weight | 0.18 Kilograms |
| Brand Name | BUCKLOS |
| Color | 44-56mm-Black |
| Material | Aluminum |
| Manufacturer | BUCKLOS |
| Size | 44-56mm |

## Images

![BUCKLOS 1-1/8 Bike Headset MTB Threadless 34 44 44-50.6 44-55 44-56 41.8-52mm, Straight Tapered Tube Mountain Bikes Road Bicycle Double Sealed Bearings Headsets, for Frame Fork Expander Plug Star Nut - Image 1](https://m.media-amazon.com/images/I/7108GLznR6L.jpg)
![BUCKLOS 1-1/8 Bike Headset MTB Threadless 34 44 44-50.6 44-55 44-56 41.8-52mm, Straight Tapered Tube Mountain Bikes Road Bicycle Double Sealed Bearings Headsets, for Frame Fork Expander Plug Star Nut - Image 2](https://m.media-amazon.com/images/I/71FOhXv5bhL.jpg)
![BUCKLOS 1-1/8 Bike Headset MTB Threadless 34 44 44-50.6 44-55 44-56 41.8-52mm, Straight Tapered Tube Mountain Bikes Road Bicycle Double Sealed Bearings Headsets, for Frame Fork Expander Plug Star Nut - Image 3](https://m.media-amazon.com/images/I/71riyKpP0gL.jpg)
![BUCKLOS 1-1/8 Bike Headset MTB Threadless 34 44 44-50.6 44-55 44-56 41.8-52mm, Straight Tapered Tube Mountain Bikes Road Bicycle Double Sealed Bearings Headsets, for Frame Fork Expander Plug Star Nut - Image 4](https://m.media-amazon.com/images/I/71RVhRFINuL.jpg)
![BUCKLOS 1-1/8 Bike Headset MTB Threadless 34 44 44-50.6 44-55 44-56 41.8-52mm, Straight Tapered Tube Mountain Bikes Road Bicycle Double Sealed Bearings Headsets, for Frame Fork Expander Plug Star Nut - Image 5](https://m.media-amazon.com/images/I/71ZOerxr0nL.jpg)

## Available Options

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

## Questions & Answers

**Q: How to choose the right Headset?**
A: It depends your frame size. 1.Measuring head tube inside diameter up and down. 2.Measuring fork outside diameter up and down.

**Q: Does this heaset come with adapters to put the straight fork into the tapered frame?**
A: Yes, this headset includes a 30mm and 39.8mm adapter.

**Q: Is this star nut safe to use on a carbon fiber frame?**
A: It is better not to use the star nut in the carbon steering tube, but to use the expander plug. There are two choices of star nut and expander plug in this Headset, you can choose to use it according to the material of the steering tube.

**Q: Is this a sealed bearing headset?**
A: Yes, it comes with double sealed bearings, not cheap exposed ball bearings.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Must have for fork replacement
*by H***5 on July 31, 2025*

Replaced the forks on my bike, went this bearing solution. Old forks did not have sealed bearings like this kit. Super simple installation, 15 minutes. Do yourself the favor when you order this. Also purchase the tool to sink the star nut. You will likely use the star nut not the compression fitting. Once installed and tightened zero play in the head. Easy assembly with my new forks and existing neck and bars. Inexpensive and quality solution. Looks great. Silky smooth bearing action.

### ⭐⭐⭐⭐⭐ Bucklos is still rocking it in my book.
*by C***T on February 13, 2026*

This is my 4th order from Bucklos and I must say they don't disappoint. two out of the four where on time and two came early. Great quality everything I've gotten so far has made my bike way lighter and everything fit perfectly with little or no adjustment.

### ⭐⭐⭐⭐⭐ Higher Quality headset for a budget price
*by P***R on January 27, 2026*

Higher Quality headset for a budget price; one of the building block on by cheap Ebike fork upgrade.

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**Shop now:** [https://www.desertcart.dk/products/548287086-bucklos-1-1-8-bike-headset-mtb-threadless-34-44](https://www.desertcart.dk/products/548287086-bucklos-1-1-8-bike-headset-mtb-threadless-34-44)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-27*