---
product_id: 554042004
title: "BUCKLOS 1-1/8 Bicycle Headset MTB Threadless 34 44 44-50.6 44-55 44-56 41.8-52mm Straight Tapered Tube Mountain Bike Road Bike Double Sealed Bearings Headsets Frame Fork Expander"
brand: "bucklos"
price: "Rp1273596"
currency: IDR
in_stock: true
url: https://www.desertcart.id/products/554042004-bucklos-1-1-8-bicycle-headset-mtb-threadless-34-44
store_origin: ID
region: Indonesia
---

# Double-sealed steel bearings for ultra-smooth steering Complete headset kit with expander plug, star nut & bolt Fits multiple tapered tube sizes for versatile MTB & road use BUCKLOS 1-1/8 Bicycle Headset MTB Threadless 34 44 44-50.6 44-55 44-56 41.8-52mm Straight Tapered Tube Mountain Bike Road Bike Double Sealed Bearings Headsets Frame Fork Expander

**Brand:** bucklos
**Price:** Rp1273596
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your ride with buttery-smooth control and pro-level durability!

## Quick Answers

- **What is this?** BUCKLOS 1-1/8 Bicycle Headset MTB Threadless 34 44 44-50.6 44-55 44-56 41.8-52mm Straight Tapered Tube Mountain Bike Road Bike Double Sealed Bearings Headsets Frame Fork Expander by bucklos
- **How much does it cost?** Rp1273596 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/554042004-bucklos-1-1-8-bicycle-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

- • **Durable Design:** High-quality steel and carbon fiber materials built to last
- • **Sleek Style Options:** Choose between bold black or striking red to match your ride
- • **Precision Smoothness:** Double-sealed bearings minimize friction for effortless control
- • **All-in-One Installation:** Includes expander plug, star nut, and bolt for quick setup
- • **Versatile Compatibility:** Fits 34-34mm frames and 28.6mm straight steerer forks seamlessly

## Overview

The BUCKLOS 1-1/8 Bicycle Headset is a premium threadless headset designed for mountain and road bikes. Featuring double-sealed steel bearings, it ensures low friction and smooth steering. The kit includes all necessary components for easy installation and fits a range of tapered tube sizes (34-34mm frame head tube and 28.6mm straight steerer fork). Constructed from durable steel and carbon fiber, it offers both performance and style with black and red color options.

## Description



## Features

- Applications 34-34mm (applicable to 34-34mm frame head tube + 28.6mm straight steerer fork head tube)Crown Race: 30mm.Black/Red Colors are optional, suitable for folding 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.
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | 34-34mm-Red |
| Size | 34-34mm |
| Material type | Steel, Carbon Fiber |
| Batteries included? | No |
| Brand | BUCKLOS |
| Manufacturer | BUCKLOS |
| Package Dimensions | 6.6 x 6.2 x 6.1 cm; 168 g |
| ASIN | B0C8B536F4 |

## Images

![BUCKLOS 1-1/8 Bicycle Headset MTB Threadless 34 44 44-50.6 44-55 44-56 41.8-52mm Straight Tapered Tube Mountain Bike Road Bike Double Sealed Bearings Headsets Frame Fork Expander - Image 1](https://m.media-amazon.com/images/I/713Vmdu6J6L.jpg)
![BUCKLOS 1-1/8 Bicycle Headset MTB Threadless 34 44 44-50.6 44-55 44-56 41.8-52mm Straight Tapered Tube Mountain Bike Road Bike Double Sealed Bearings Headsets Frame Fork Expander - Image 2](https://m.media-amazon.com/images/I/71e5yOwFHWL.jpg)
![BUCKLOS 1-1/8 Bicycle Headset MTB Threadless 34 44 44-50.6 44-55 44-56 41.8-52mm Straight Tapered Tube Mountain Bike Road Bike Double Sealed Bearings Headsets Frame Fork Expander - Image 3](https://m.media-amazon.com/images/I/717WMiAN73L.jpg)
![BUCKLOS 1-1/8 Bicycle Headset MTB Threadless 34 44 44-50.6 44-55 44-56 41.8-52mm Straight Tapered Tube Mountain Bike Road Bike Double Sealed Bearings Headsets Frame Fork Expander - Image 4](https://m.media-amazon.com/images/I/71EtVno41QL.jpg)
![BUCKLOS 1-1/8 Bicycle Headset MTB Threadless 34 44 44-50.6 44-55 44-56 41.8-52mm Straight Tapered Tube Mountain Bike Road Bike Double Sealed Bearings Headsets Frame Fork Expander - Image 5](https://m.media-amazon.com/images/I/71ZOerxr0nL.jpg)

## Available Options

This product comes in different **Colour Name** 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.

## 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.id/products/554042004-bucklos-1-1-8-bicycle-headset-mtb-threadless-34-44](https://www.desertcart.id/products/554042004-bucklos-1-1-8-bicycle-headset-mtb-threadless-34-44)

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-02-26*