---
product_id: 652873475
title: "Bike Headset Top Cap and Expander Plug, Fits 1-1/8\" Fork Stems, Aluminum Alloy Top Cap with Screw"
brand: "bucklos"
price: "Bs.324"
currency: BOB
in_stock: true
url: https://www.desertcart.bo/products/652873475-bike-headset-top-cap-and-expander-plug-fits-1-1
store_origin: BO
region: Bolivia
---

# Includes steel stem bolt & expander plug Fits 1-1/8" fork stems Durable aluminum alloy & carbon fiber Bike Headset Top Cap and Expander Plug, Fits 1-1/8" Fork Stems, Aluminum Alloy Top Cap with Screw

**Brand:** bucklos
**Price:** Bs.324
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Upgrade your ride with precision and style — don’t get left behind!

## Quick Answers

- **What is this?** Bike Headset Top Cap and Expander Plug, Fits 1-1/8" Fork Stems, Aluminum Alloy Top Cap with Screw by bucklos
- **How much does it cost?** Bs.324 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/652873475-bike-headset-top-cap-and-expander-plug-fits-1-1)

## 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

- • **Precision Fit for 1-1/8" Forks:** Seamlessly compatible with most bike headsets for a perfect upgrade.
- • **Complete Installation Kit Included:** Comes with steel stem bolt and expander plug for quick, damage-free setup in minutes.
- • **Trusted by Over 1 Million Cyclists:** BUCKLOS quality and service trusted worldwide—join the elite cycling community.
- • **Premium Aluminum & Carbon Fiber Build:** Lightweight yet ultra-durable materials ensure long-lasting performance and sleek aesthetics.
- • **Protects Your Headset from Dust & Wear:** Keeps your cycling headset pristine and extends component life.

## Overview

The BUCKLOS Bike Headset Top Cap and Expander Plug kit fits standard 1-1/8" fork stems, crafted from durable aluminum alloy and carbon fiber for strength and temperature resistance. It includes a steel stem bolt and expander plug for easy, secure installation without damaging your fork. Designed to protect your headset from dust and wear, this trusted BUCKLOS product is favored by over a million cyclists worldwide.

## Description



## Features

- Pakage: 1 x headset top cap + 1 x steel stem bolt + 1 x Expander Plug. Warm Tips:Please check quantity details before purchasing
- Characteristics: Fits tubes up to 1 1/8 inches (28.6 mm) in diameter, matches most bike headset. Novel and unique to meet your needs, durable, wear-resistant and easy to remove, this headset cap will protect your cycling headset from dust
- Material: The bike headset top cap is available in carbon Fibre is made of woven carbon and has a clean look, good strength and excellent temperature resistance
- Headset Expander Plug: It is suitable for front forks with an upper OD of 28.6 mm, carbon fibre forks and aluminium suspension forks. It is reusable, easy to install and remove, and can be fitted in minutes with a hexagonal wrench. This process eliminates the risk of damage, is securely supported and will not damage the fork
- Trusted Brand: BUCKLOS is committed to satisfying our customers' needs by providing quality products and professional service, and has helped more than 1 million+ users worldwide. each product is a great gift for cycling enthusiasts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 3.55 x 2.68 x 0.7 inches |
| Package Weight | 0.12 Pounds |
| Item Weight | 1.92 ounces |
| Brand Name | BUCKLOS |
| Color | Matte |
| Manufacturer | BUCKLOS |

## Images

![Bike Headset Top Cap and Expander Plug, Fits 1-1/8" Fork Stems, Aluminum Alloy Top Cap with Screw - Image 1](https://m.media-amazon.com/images/I/51mfxlFnX7L.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.bo/products/652873475-bike-headset-top-cap-and-expander-plug-fits-1-1](https://www.desertcart.bo/products/652873475-bike-headset-top-cap-and-expander-plug-fits-1-1)

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-02-04*