---
product_id: 47316868
title: "Road Mountain Bike Bicycle Stem Riser Adapter 1 1/8\" φ22.2mm 25.4mm 150mm"
brand: "upanbike"
price: "฿1108"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/47316868-road-mountain-bike-bicycle-stem-riser-adapter-1-1-8
store_origin: TH
region: Thailand
---

# Height: 150mm Diameter: 1 1/8” (28.6mm) Material: Aluminium Alloy Road Mountain Bike Bicycle Stem Riser Adapter 1 1/8" φ22.2mm 25.4mm 150mm

**Brand:** upanbike
**Price:** ฿1108
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Elevate Your Ride, Elevate Your Game!

## Quick Answers

- **What is this?** Road Mountain Bike Bicycle Stem Riser Adapter 1 1/8" φ22.2mm 25.4mm 150mm by upanbike
- **How much does it cost?** ฿1108 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/47316868-road-mountain-bike-bicycle-stem-riser-adapter-1-1-8)

## Best For

- upanbike enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Design:** Stylish black finish that complements any bike aesthetic.
- • **Easy Installation:** Quickly converts threaded quill setups to threadless with minimal effort.
- • **Elevate Your Ride:** Transform your biking experience with adjustable handlebar height.
- • **Lightweight Performance:** Weighing only 0.1 pounds, it won’t weigh you down.
- • **Versatile Compatibility:** Fits both 22.2mm and 25.4mm steerer tubes for maximum adaptability.

## Overview

The UPANBIKE Road Mountain Bike Stem Riser Adapter is a high-quality aluminium alloy accessory designed to raise your handlebars by 150mm, enhancing your riding comfort and control. With compatibility for both 22.2mm and 25.4mm steerer tubes, this lightweight and stylish adapter is perfect for any biking enthusiast looking to upgrade their setup.

## Description

UPANBIKE Road Mountain Bike Bicycle Stem Riser Adapter 1 1/8" φ22.2mm 25.4mm 150mm

## Features

- Raises the height of your handlebars by increasing the height of your stem.Material:Aluminium Alloy
- Converts a threaded quill setup to threadless
- Base Diameter(Upper diameter): 1 1/8” (28.6mm)
- Total Length:150mm
- Steerer tube diameter:22.2mm/25.4mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 7.5 x 1.5 x 1.5 inches |
| Package Weight | 0.18 Kilograms |
| Item Weight | 0.1 Pounds |
| Brand Name | UPANBIKE |
| Color | Black |
| Material | aluminium alloy |
| Manufacturer | UPAN |
| Part Number | 50-155 |
| Size | 25.4mm |

## Images

![Road Mountain Bike Bicycle Stem Riser Adapter 1 1/8" φ22.2mm 25.4mm 150mm - Image 1](https://m.media-amazon.com/images/I/51oJzze2wmL.jpg)

## Available Options

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

## Frequently Bought Together

- UPANBIKE Road Mountain Bike Bicycle Stem Riser Adapter 1 1/8" φ22.2mm 25.4mm*150mm
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**Shop now:** [https://www.desertcart.co.th/products/47316868-road-mountain-bike-bicycle-stem-riser-adapter-1-1-8](https://www.desertcart.co.th/products/47316868-road-mountain-bike-bicycle-stem-riser-adapter-1-1-8)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-08*