---
product_id: 352178818
title: "Stem Riser"
brand: "azarxis"
price: "B$39"
currency: BND
in_stock: true
url: https://brunei.desertcart.com/products/352178818-stem-riser
store_origin: BN
region: Brunei
---

# 150mm length - optimal handlebar height boost Threadless conversion - easy install & versatile 6061 Aluminum Alloy - durable & lightweight Stem Riser

**Brand:** azarxis
**Price:** B$39
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Rise Above the Rest — Upgrade Your Ride, Upgrade Your Game!

## Quick Answers

- **What is this?** Stem Riser by azarxis
- **How much does it cost?** B$39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [brunei.desertcart.com](https://brunei.desertcart.com/products/352178818-stem-riser)

## Best For

- azarxis enthusiasts

## Why This Product

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

## Key Features

- • **Elevate Your Ride:** Boost handlebar height by 150mm for superior comfort and control.
- • **Effortless Upgrade:** Converts threaded quill stems to modern threadless setups in minutes—no hassle, no tools.
- • **Premium Durability:** Crafted from polished anodized 6061 aluminum alloy for strength that lasts.
- • **Seamless Compatibility:** Fits 1-1/8" (28.6mm) threadless steerer tubes, perfect for most mountain and road bikes.
- • **Lightweight Performance:** At just 180 grams, enjoy enhanced ergonomics without added bulk.

## Overview

The Azarxis Bike Quill Stem Adapter Riser is a 150mm threadless stem extender made from durable 6061 anodized aluminum. Designed to convert traditional threaded quill stems to modern threadless setups, it fits 28.6mm steerer tubes and is compatible with most mountain and road bikes. Lightweight and easy to install, it enhances handlebar height for improved riding comfort and control.

## Description

Shop Azarxis Bike Quill Stem Adapter Riser, 22.2mm 25.4mm Bicycle Fork Stem Extender 28.6mm MTB Handlebar Head Up Adaptor for Mountain Bike Road Bicycle, 150mm Threadless Size Converter. Free delivery and returns on all eligible orders.

## Features

- 🌵 MATERIAL - 6061 Aluminium Alloy with polished anodized finish, strong, secure, durable
- 🌵 SIZE - Base Diameter (Upper Diameter): 1 1/8" (28.6mm); Steerer Tube Diameter: 22.2mm / 25.4mm; Total Length: 150mm
- 🌵 PRACTICAL - Rise the height of the handlebar by increasing the height of the stem
- 🌵 EASY INSTALLATION - Just connect up the original front fork stem. Converts a threaded quill setup to threadless
- 🌵 VERSATILE - The quill riser extender is suitable for most bike with 1-1/8'' (28.6mm) threadless steerer. Perfect for Most Bikes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B094J8SHVB |
| Best Sellers Rank | 13,994 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 13 in Cycling Stems |
| Bike Type | Road Bike |
| Brand Name | Azarxis |
| Colour | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (782) |
| Included Components | Bike Quill Stem Adapter |
| Item Dimensions L x W | 15L x 0.2W centimetres |
| Item Weight | 180 Grams |
| Manufacturer | Azarxis |
| Manufacturer Part Number | AZ-OS0919 |
| Manufacturer Warranty Description | 20 months |
| Material Type | Aluminium |
| Model Number | AZ-OS0919 |
| Number of Items | 1 |

## Product Details

- **Brand:** Azarxis
- **Colour:** Black
- **Item weight:** 180 Grams
- **Material:** Aluminium
- **Product dimensions:** 15L x 0.2W centimetres

## Images

![Stem Riser - Image 1](https://m.media-amazon.com/images/I/51gO9rxKhUL.jpg)
![Stem Riser - Image 2](https://m.media-amazon.com/images/I/71gbZa4-1QL.jpg)
![Stem Riser - Image 3](https://m.media-amazon.com/images/I/71I-k2Od7nL.jpg)
![Stem Riser - Image 4](https://m.media-amazon.com/images/I/71TIb5bTCzL.jpg)
![Stem Riser - Image 5](https://m.media-amazon.com/images/I/71ZXIo1k9YL.jpg)

## Available Options

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

## Frequently Bought Together

- Azarxis Bike Fork Stem Quill Riser Extension Road Mountain Bicycle Stem Head Up Handlebar Riser Adapter 1-1/8 Inch φ22.2mm 25.4mm 150mm
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**Shop now:** [https://brunei.desertcart.com/products/352178818-stem-riser](https://brunei.desertcart.com/products/352178818-stem-riser)

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*Product available on Desertcart Brunei*
*Store origin: BN*
*Last updated: 2026-08-19*