---
product_id: 565413932
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"
brand: "bucklos"
price: "A$43"
currency: AUD
in_stock: true
reviews_count: 10
category: "Bucklos"
url: https://www.desertcart.com.au/products/565413932-bucklos-1-1-8-bike-headset-mtb-threadless-34-44
store_origin: AU
region: Australia
---

# Quick & easy installation saves valuable ride prep time Double-sealed steel bearings for ultra-smooth rotation Fits multiple MTB & road bike frame sizes for versatile use 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

**Brand:** bucklos
**Price:** A$43
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Upgrade your ride with precision and style—because smooth rides wait for no one!

## 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 by bucklos
- **How much does it cost?** A$43 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/565413932-bucklos-1-1-8-bike-headset-mtb-threadless-34-44)

## Best For

- bucklos enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Setup:** Install in minutes with included expander plug and minimal tools—get back on the trail faster
- • **Silky Smooth Steering:** Double-sealed bearings reduce friction for buttery handlebar control
- • **Durable & Low Maintenance:** Steel and carbon fiber materials with sealed bearings keep grit out and performance in
- • **Universal Fit Flexibility:** Compatible with 34-56mm head tubes and 28.6mm fork tubes—one headset, endless rides
- • **Trusted by Over 1 Million Riders:** BUCKLOS quality and service power your ride with confidence and style

## Overview

The BUCKLOS 1-1/8" threadless bike headset is engineered for mountain and road bikes, featuring double-sealed steel bearings and low-friction face seals for smooth, durable steering. Compatible with a wide range of frame head tube sizes (34-56mm) and 28.6mm fork tubes, it includes an easy-to-install expander plug for quick setup. Trusted by over a million cyclists worldwide, this headset combines high-quality materials and design to deliver reliable, maintenance-friendly performance.

## Description

BUCKLOS 1-1/8" threadless headset for MTB/road bikes. Fits 28.6mm fork tubes, headtube IDs: 34/44/44-50.6/44-55/44-56/41.8-52mm, crown race: 30/39.8mm. Features double-sealed bearings, low friction seals, and includes expander plug. Easy install, smooth performance.

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: Good quality headset - Great color selection and sealed bearings makes these ideal for replacing different mountain bike headsets. Price is extremely reasonable.

## Features

- Applications: Applicable to 34-34 mm frame head tube + 28.6 mm straight steerer fork head tube, crown race: 30 mm. Black, red colors are optional, suitable for folding bike, easy to install, great quality, 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 |
|---------------|-------|
| ASIN | B0C8B536F4 |
| Best Sellers Rank | #17,366 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1 in Bike Headsets |
| Brand Name | BUCKLOS |
| Color | 34-34mm-Red |
| Customer Reviews | 4.6 4.6 out of 5 stars (323) |
| Date First Available | June 16, 2023 |
| Item Package Dimensions L x W x H | 2.6 x 2.44 x 2.4 inches |
| Item Weight | 0.17 Kilograms |
| Manufacturer | BUCKLOS |
| Material | Steel, Carbon Fiber |
| Package Weight | 0.17 Kilograms |
| Size | 34-34mm |

## 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/713Vmdu6J6L.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/717WMiAN73L.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/71AIDLmr4YL.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/71EtVno41QL.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/71ONrliMF1L.jpg)

## Questions & Answers

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

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

### ⭐⭐⭐⭐⭐ Good quality headset
*by P***E on November 6, 2025*

Great color selection and sealed bearings makes these ideal for replacing different mountain bike headsets. Price is extremely reasonable.

### ⭐⭐⭐⭐⭐ So far so good
*by M***3 on August 13, 2025*

Bucklos makes some pretty decent components and this headset is no exception. I installed it on a restomod Rockhopper without much fuss. The sealed cartridge bearings took all the slack out of my steering stem so I couldn't be happier. For the components you're getting, is of great value.

## Frequently Bought Together

- 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
- BUCKLOS 11PCS Headset Spacer Bike 1-1/8 Fork Stem Aluminum Carbon Fiber Washer - 20 15 10 5 3 2 mm Mountain Bikes Road Bicycle Threadless Ultralight Headset Spacers, fit MTB Road BMX Folding Bikes.
- 31.8 Stem 45mm Bike Stem Wake Mountain Bike Stem Short Handlebar Stem for Most Bicycle, Road Bike, MTB, BMX, Fixie Gear, Cycling (Aluminum Alloy, Black Blue Gold Red)

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**Shop now:** [https://www.desertcart.com.au/products/565413932-bucklos-1-1-8-bike-headset-mtb-threadless-34-44](https://www.desertcart.com.au/products/565413932-bucklos-1-1-8-bike-headset-mtb-threadless-34-44)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-08*