---
product_id: 48566140
title: "3K Full Carbon Fiber Bicycle 1-1/8\" Headset Top Cap Stem Cover MTB Bike Part"
brand: "coachey"
price: "¥1253"
currency: JPY
in_stock: false
reviews_count: 8
url: https://www.desertcart.jp/products/48566140-3k-full-carbon-fiber-bicycle-1-1-8-headset-top
store_origin: JP
region: Japan
---

# 3K Full Carbon Fiber Bicycle 1-1/8" Headset Top Cap Stem Cover MTB Bike Part

**Brand:** coachey
**Price:** ¥1253
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 3K Full Carbon Fiber Bicycle 1-1/8" Headset Top Cap Stem Cover MTB Bike Part by coachey
- **How much does it cost?** ¥1253 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/48566140-3k-full-carbon-fiber-bicycle-1-1-8-headset-top)

## Best For

- coachey enthusiasts

## Why This Product

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

## Description



## Features

- Material: Full Carbon Fiber     Size:Fit 1-1/8" Stem     Weight: 7g     Color:3K Glossy Carbon

## Images

![3K Full Carbon Fiber Bicycle 1-1/8" Headset Top Cap Stem Cover MTB Bike Part - Image 1](https://m.media-amazon.com/images/I/51gJW9F4+iL.jpg)
![3K Full Carbon Fiber Bicycle 1-1/8" Headset Top Cap Stem Cover MTB Bike Part - Image 2](https://m.media-amazon.com/images/I/51LE8uaD-9L.jpg)
![3K Full Carbon Fiber Bicycle 1-1/8" Headset Top Cap Stem Cover MTB Bike Part - Image 3](https://m.media-amazon.com/images/I/514aM2UYGNL.jpg)
![3K Full Carbon Fiber Bicycle 1-1/8" Headset Top Cap Stem Cover MTB Bike Part - Image 4](https://m.media-amazon.com/images/I/61qeESH5+qL.jpg)
![3K Full Carbon Fiber Bicycle 1-1/8" Headset Top Cap Stem Cover MTB Bike Part - Image 5](https://m.media-amazon.com/images/I/51WMOo0JNBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    okay
  

*by L***  on Reviewed in the United Kingdom on 11 December 2017*

Well, it is as you'd expect, light & stiff but the problem I ultimately have with this little guy is the fact that it has a very long.. "neck" for a word. The hole that takes the bolt downward is very deep and thus often mates with the top of the your star nut / compression plug unless you use quite alot of spacers to raise the top cap above the compression plug. Usually too much by my liking.While I don't recommend this, I found success in simply cutting the excess cone off, leaving plenty of material for structure and convenience at the same time.

### ⭐⭐⭐⭐⭐ 







  
  
    ... as my headset spacers and seatpost and it looks great. For such a small component
  

*by M***S on Reviewed in the United Kingdom on 17 June 2017*

I ordered this because it has the same weave pattern as my headset spacers and seatpost and it looks great. For such a small component, it is still obviously lighter than the aluminium one it replaces. Every gram counts on a road bike, right.

### ⭐⭐⭐⭐⭐ 







  
  
    Five Stars
  

*by A***R on Reviewed in the United Kingdom on 22 September 2017*

Happy with purchase

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**Shop now:** [https://www.desertcart.jp/products/48566140-3k-full-carbon-fiber-bicycle-1-1-8-headset-top](https://www.desertcart.jp/products/48566140-3k-full-carbon-fiber-bicycle-1-1-8-headset-top)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-10*