---
product_id: 535594442
title: "YDOUCM 4 PCS Bicycle Handlebar Shims Durable Bike Handlebar Shims Handlebar Shim Adapter Aluminum Alloy Bike Handlebar Conversion Shims for MTB Road Bike, Convert 28mm to 22mm Stem Reducer Adaptor"
brand: "ydoucm"
price: "฿1"
currency: THB
in_stock: false
url: https://www.desertcart.co.th/products/535594442-ydoucm-4-pcs-bicycle-handlebar-shims-durable-bike-handlebar-shims
store_origin: TH
region: Thailand
---

# Anodized finish - vibrant & fade-resistant Precision CNC cut - enhanced grip & safety Aluminum alloy - ultra durable YDOUCM 4 PCS Bicycle Handlebar Shims Durable Bike Handlebar Shims Handlebar Shim Adapter Aluminum Alloy Bike Handlebar Conversion Shims for MTB Road Bike, Convert 28mm to 22mm Stem Reducer Adaptor

**Brand:** ydoucm
**Price:** ฿1
**Availability:** ❌ Out of Stock

## Summary

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

## Quick Answers

- **What is this?** YDOUCM 4 PCS Bicycle Handlebar Shims Durable Bike Handlebar Shims Handlebar Shim Adapter Aluminum Alloy Bike Handlebar Conversion Shims for MTB Road Bike, Convert 28mm to 22mm Stem Reducer Adaptor by ydoucm
- **How much does it cost?** ฿1 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/535594442-ydoucm-4-pcs-bicycle-handlebar-shims-durable-bike-handlebar-shims)

## Best For

- ydoucm enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** CNC-machined wavy surface boosts friction, protecting your handlebar and enhancing ride security.
- • **Built to Last:** Crafted from premium aluminum alloy for unmatched durability and corrosion resistance.
- • **Universal Fit:** Designed to fit most MTB, road bikes, motorcycles, SUVs, and electric vehicles seamlessly.
- • **Effortless Upgrade:** Quick and easy installation converts 28mm stems to 22mm without hassle.
- • **Style Meets Function:** Anodized bright colors and sleek lines add a modern, eye-catching flair to your bike.

## Overview

The YDOUCM 4 PCS Bicycle Handlebar Shims are precision-engineered aluminum alloy adapters that convert 28mm stems to 22mm, featuring anodized vibrant finishes and CNC-cut wavy surfaces for enhanced grip and durability. Perfect for MTB, road bikes, and more, they combine effortless installation with long-lasting corrosion resistance and a sleek, modern look.

## Description

Excellent material: Made of high-quality aluminum alloy, reliable in quality, resistant to deformation or damage, corrosion, rust, fading and long in service life.

## Features

- Excellent material: Made of high-quality aluminum alloy, reliable in quality, resistant to deformation or damage, corrosion, rust, fading and long in service life.
- Size: You will get 4 handlebar washers. Please see the picture for detailed dimensions.
- Safety design: The surface of the handlebar washer adopts numerical control cutting technology and wavy design, which increases friction, protects your handlebar from damage and improves riding safety protection.
- Fashion decoration: The surface is anodized, with bright colors and smooth lines, which makes your bike cooler and more fashionable. It is a good choice to decorate your car.
- Widely used: The diameter of the joint is 22mm, and the installation is simple and quick, so it can be directly buckled at the handlebar installation position. Suitable for most motorcycles, SUVs and electric vehicles.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | SILVERMORE |
| Brand | YDOUCM |
| Product Dimensions | 2 x 2 x 2 cm; 27.8 g |
| Manufacturer reference | DYDY36 |
| Manufacturer part number | DYDY36 |
| Item Weight | 27.8 g |

## Product Details

- **Colour:** Silver
- **Brand:** YDOUCM
- **Manufacturer:** SILVERMORE

## Images

![YDOUCM 4 PCS Bicycle Handlebar Shims Durable Bike Handlebar Shims Handlebar Shim Adapter Aluminum Alloy Bike Handlebar Conversion Shims for MTB Road Bike, Convert 28mm to 22mm Stem Reducer Adaptor - Image 1](https://m.media-amazon.com/images/I/515c70nBZSL.jpg)
![YDOUCM 4 PCS Bicycle Handlebar Shims Durable Bike Handlebar Shims Handlebar Shim Adapter Aluminum Alloy Bike Handlebar Conversion Shims for MTB Road Bike, Convert 28mm to 22mm Stem Reducer Adaptor - Image 2](https://m.media-amazon.com/images/I/51YuW-63buL.jpg)
![YDOUCM 4 PCS Bicycle Handlebar Shims Durable Bike Handlebar Shims Handlebar Shim Adapter Aluminum Alloy Bike Handlebar Conversion Shims for MTB Road Bike, Convert 28mm to 22mm Stem Reducer Adaptor - Image 3](https://m.media-amazon.com/images/I/51YuW-63buL.jpg)
![YDOUCM 4 PCS Bicycle Handlebar Shims Durable Bike Handlebar Shims Handlebar Shim Adapter Aluminum Alloy Bike Handlebar Conversion Shims for MTB Road Bike, Convert 28mm to 22mm Stem Reducer Adaptor - Image 4](https://m.media-amazon.com/images/I/51PbD09z6EL.jpg)
![YDOUCM 4 PCS Bicycle Handlebar Shims Durable Bike Handlebar Shims Handlebar Shim Adapter Aluminum Alloy Bike Handlebar Conversion Shims for MTB Road Bike, Convert 28mm to 22mm Stem Reducer Adaptor - Image 5](https://m.media-amazon.com/images/I/61i-Gw3w3UL.jpg)

## Frequently Bought Together

- YDOUCM 4 PCS Bicycle Handlebar Shims Durable Bike Handlebar Shims Handlebar Shim Adapter Aluminum Alloy Bike Handlebar Conversion Shims for MTB Road Bike, Convert 28mm to 22mm Stem Reducer Adaptor
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**Shop now:** [https://www.desertcart.co.th/products/535594442-ydoucm-4-pcs-bicycle-handlebar-shims-durable-bike-handlebar-shims](https://www.desertcart.co.th/products/535594442-ydoucm-4-pcs-bicycle-handlebar-shims-durable-bike-handlebar-shims)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-06-12*