---
product_id: 628660679
title: "BUCKLOS MTB Bike Helmet 1-1/8 Threadless 34 44 44-50.6 44-55 44-56 44-56 4-56 4-52mm Tapered Tube Straight MTB Road Bearings Double Sealed Helmets Fork Expander Frame"
brand: "bucklos"
price: "R830"
currency: ZAR
in_stock: true
reviews_count: 5
category: "Bucklos"
url: https://www.desertcart.co.za/products/628660679-bucklos-mtb-bike-helmet-1-1-8-threadless-34-44
store_origin: ZA
region: South Africa
---

# 1-1/8" threadless headset with expander plug for easy install Double-sealed steel bearings for ultra-smooth steering Fits 44-44mm aluminum alloy frames & 28.6mm straight forks BUCKLOS MTB Bike Helmet 1-1/8 Threadless 34 44 44-50.6 44-55 44-56 44-56 4-56 4-52mm Tapered Tube Straight MTB Road Bearings Double Sealed Helmets Fork Expander Frame

**Brand:** bucklos
**Price:** R830
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your ride with precision and style—because smooth steering never goes out of trend!

## Quick Answers

- **What is this?** BUCKLOS MTB Bike Helmet 1-1/8 Threadless 34 44 44-50.6 44-55 44-56 44-56 4-56 4-52mm Tapered Tube Straight MTB Road Bearings Double Sealed Helmets Fork Expander Frame by bucklos
- **How much does it cost?** R830 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/628660679-bucklos-mtb-bike-helmet-1-1-8-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

- • **Plug & Play Installation:** Quick setup with included expander plug, star nut, and bolt—no hassle, no damage
- • **Durable & Lightweight Design:** Premium materials ensure long-lasting performance without added bulk
- • **Effortless Precision Steering:** Double-sealed bearings reduce friction for buttery smooth rides
- • **Trusted by Over 1 Million Riders:** BUCKLOS delivers unbeatable quality and value for cycling pros and enthusiasts alike
- • **Universal MTB & Road Compatibility:** Designed for 44-44mm head tubes and tapered forks, including carbon fiber

## Overview

The BUCKLOS MTB Bike Headset is a high-performance 1-1/8" threadless headset designed for 44-44mm aluminum alloy frames and 28.6mm straight steerer forks. Featuring double-sealed steel bearings, it ensures smooth, low-friction steering and easy maintenance. The kit includes an expander plug, star nut, and bolt for quick, damage-free installation. Compatible with mountain and road bikes, including carbon fiber forks, this lightweight and durable headset is trusted by over a million riders worldwide.

## Description

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

Review: Great kit, better than OEM - These were awesome but could have come with installation instructions.
Review: Excelente calidad - Quedó perfecto, tiene mejor calidad que los baleros convencionales.

## Features

- Applications 44-44mm (applicable to 44-44mm Aluminum alloy frame head tube + 28.6mm straight steerer fork head tube)Crown Race: 30mm.Black/Red Colors are optional, suitable for MTB, road bike, convenient and durable, easy to install,High-quality, low friction face-seals on the crown races.1-1/8" Threadless headset Completed with Headset expander plug,star nut and bolt.
- 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 Suitable for front fork with upper end outer diameter of 28.6mm, and carbon fiber front 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 an a hex wrench. This process eliminates the risk of damage and supports the fragile upper edge of the steering tube, which securely connects the front fork to the stem.
- Trustworthy Brand & Unbeatable Price BUCKLOS is committed to meeting customer requirements by providing best product and professional service and and has provided assistance to more than 1,000,000+ users worldwide.ORDER NOW, You will find our price is Unbeatable.It is a great gift for cycling enthusiasts.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C8B5982Y |
| Batteries Included? | No |
| Best Sellers Rank | #23,991 in Sporting Goods ( See Top 100 in Sporting Goods ) #3 in Bike Headsets |
| Brand | BUCKLOS |
| Color | 44-44mm-Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (365) |
| Date First Available | 5 July 2023 |
| Manufacturer | BUCKLOS |
| Material Type | Pe |
| Package Dimensions | 6.5 x 6.4 x 5.89 cm; 150 g |
| Size | 44-44mm |

## Images

![BUCKLOS MTB Bike Helmet 1-1/8 Threadless 34 44 44-50.6 44-55 44-56 44-56 4-56 4-52mm Tapered Tube Straight MTB Road Bearings Double Sealed Helmets Fork Expander Frame - Image 1](https://m.media-amazon.com/images/I/711JdzbunYL.jpg)
![BUCKLOS MTB Bike Helmet 1-1/8 Threadless 34 44 44-50.6 44-55 44-56 44-56 4-56 4-52mm Tapered Tube Straight MTB Road Bearings Double Sealed Helmets Fork Expander Frame - Image 2](https://m.media-amazon.com/images/I/71ut+SREwmL.jpg)
![BUCKLOS MTB Bike Helmet 1-1/8 Threadless 34 44 44-50.6 44-55 44-56 44-56 4-56 4-52mm Tapered Tube Straight MTB Road Bearings Double Sealed Helmets Fork Expander Frame - Image 3](https://m.media-amazon.com/images/I/71WDXVMtSOL.jpg)
![BUCKLOS MTB Bike Helmet 1-1/8 Threadless 34 44 44-50.6 44-55 44-56 44-56 4-56 4-52mm Tapered Tube Straight MTB Road Bearings Double Sealed Helmets Fork Expander Frame - Image 4](https://m.media-amazon.com/images/I/71zdo0RdY4L.jpg)
![BUCKLOS MTB Bike Helmet 1-1/8 Threadless 34 44 44-50.6 44-55 44-56 44-56 4-56 4-52mm Tapered Tube Straight MTB Road Bearings Double Sealed Helmets Fork Expander Frame - Image 5](https://m.media-amazon.com/images/I/71ZOerxr0nL.jpg)

## Available Options

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

## 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

### ⭐⭐⭐⭐ Great kit, better than OEM
*by D***N on 6 September 2026*

These were awesome but could have come with installation instructions.

### ⭐⭐⭐⭐⭐ Excelente calidad
*by D***Z on 30 September 2025*

Quedó perfecto, tiene mejor calidad que los baleros convencionales.

### ⭐⭐⭐⭐⭐ handling restored after original bearing cage got crushed!
*by R***E on 5 September 2026*

So far, this headset is super smooth and nice for the price, a solid upgrade from my loose ball bearing cage that came with the bike. The sealed cartridge bearings are doing a great job thus far.

## 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
- Sumind 11 Pieces Bike Carbon Fiber Headset Spacer Bicycle 1-1/8 Inch 20 15 10 5 3 2 1 mm, 7 Size
- 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.co.za/products/628660679-bucklos-mtb-bike-helmet-1-1-8-threadless-34-44](https://www.desertcart.co.za/products/628660679-bucklos-mtb-bike-helmet-1-1-8-threadless-34-44)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-09-19*