---
product_id: 763213
title: "LERWAY Bike Stem Riser Extender MTB Handlebar Stem Adapter with Hex Key for 1-1/8\" 28.6mm Fork Aluminum Black"
brand: "lerway"
price: "C$2019"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/763213-lerway-bike-stem-riser-extender-mtb-handlebar-stem-adapter-hex
store_origin: NI
region: Nicaragua
---

# Up to 85mm adjustable height Forged 6061 aluminum alloy Includes 4 spacers for custom fit LERWAY Bike Stem Riser Extender MTB Handlebar Stem Adapter with Hex Key for 1-1/8" 28.6mm Fork Aluminum Black

**Brand:** lerway
**Price:** C$2019
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** LERWAY Bike Stem Riser Extender MTB Handlebar Stem Adapter with Hex Key for 1-1/8" 28.6mm Fork Aluminum Black by lerway
- **How much does it cost?** C$2019 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/763213-lerway-bike-stem-riser-extender-mtb-handlebar-stem-adapter-hex)

## Best For

- lerway enthusiasts

## Why This Product

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

## Key Features

- • **Elevate Your Ride:** Boost your handlebar height by up to 85mm for ultimate comfort and control.
- • **Effortless Upgrade:** Slide-on installation with included hex key—no mechanic needed, no downtime.
- • **Lightweight Durability:** Crafted from forged 6061 aluminum for strength without the bulk.
- • **Tailored Fit Every Time:** 4 precision spacers let you customize your stem riser perfectly to your style.
- • **Universal Compatibility:** Designed to fit most 1-1/8" (28.6mm) threadless steerer bikes—upgrade your MTB now.

## Overview

The LERWAY Bike Stem Riser Extender is a precision-engineered handlebar stem adapter made from durable forged 6061 aluminum alloy. Compatible with most 1-1/8" (28.6mm) threadless steerer forks, it offers up to 85mm adjustable height via 4 included spacers, enabling a customized, comfortable riding position. Easy to install with the provided hex key, this lightweight riser enhances control and comfort for mountain biking enthusiasts seeking a performance edge.

## Description

Full description not available

## Features

- Perfect for Most Bikes: The stem riser is suitable for most bike with 1-1/8'' (28.6 mm) threadless steerer. Your bike can do more with this mountain bike stem extender, checking video to install your bike
- Adjustable Height: The bicycle stem riser offers up to 85 mm stem height increase, you can customize your new riser stem height perfectly for your riding needs
- 4 Spacers Included: The stem riser adapter comes with 4 spacers (1×5 mm & 3×10 mm), so you can adjust the height of the riser stem by swapping spacers
- Easy to Install: Just slide the stem extender onto the steerer tube and tighten it. This bike stem extender is very easy to fit
- Aluminium Material: The steerer tube extender is made from forged 6061 aluminium alloy, super strong and lightweight. A durable bike handlebar riser provides longer and more comfortable riding experiences

## Technical Specifications

| Specification | Value |
|---------------|-------|
| UPC | 647953198080 |
| Item Package Dimensions L x W x H | 5.55 x 2.09 x 1.93 inches |
| Package Weight | 0.22 Kilograms |
| Item Dimensions  LxWxH | 1.13 x 1.13 x 4.72 inches |
| Brand Name | LERWAY |
| Part Number | H015000035800 |

## Product Details

- **Color:** Black
- **Item Weight:** 0.35 Pounds
- **Material:** Aluminum
- **Brand:** LERWAY
- **Product Dimensions:** 1.13"W x 4.72"H

## Images

![LERWAY Bike Stem Riser Extender MTB Handlebar Stem Adapter with Hex Key for 1-1/8" 28.6mm Fork Aluminum Black - Image 1](https://m.media-amazon.com/images/I/51cf+BN4avL.jpg)

## Questions & Answers

**Q: I cant get the handle bars right. Has a little play at the frame. How can I fix it.**
A: You might have to use your existing spacers and the ones that come with the new stem to get the play out. It happened to me at first until I got the spacers just right.

**Q: Can u use this on a 20inch fit bmx bike?**
A: Don’t have that bike but it fits five other makes and model bikes I have and it’s powerfully strong I’m a big guy its great

**Q: Does this work on the Peloton?**
A: Look in your Peloton  manual to see if it tells you the size of the pedal thread.

**Q: If you only use one or two spacers, can you cut the steerer tube extension to the correct height? If so, will the provided longer bolt still work?**
A: no put the spacers you don't use on top.

## Frequently Bought Together

- LERWAY Bike Stem Riser Extender MTB Handlebar Stem Adapter with Hex Key for 1-1/8" 28.6mm fork Aluminum Black
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**Shop now:** [https://www.desertcart.ni/products/763213-lerway-bike-stem-riser-extender-mtb-handlebar-stem-adapter-hex](https://www.desertcart.ni/products/763213-lerway-bike-stem-riser-extender-mtb-handlebar-stem-adapter-hex)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-06*