---
product_id: 351880353
title: "LERWAY Bike Handlebar Stem 31.8mm/25.4mm Adjustable Angle Bicycle MTB Fork Stem 1 1/8\" with Hex Key"
brand: "inkbird"
price: "S$4"
currency: SGD
in_stock: false
url: https://www.desertcart.sg/products/351880353-lerway-bike-handlebar-stem-31-8mm-25-4mm-adjustable-angle
store_origin: SG
region: Singapore
---

# 31.8mm handlebar fit ±60° adjustable angle 6061 forged aluminum LERWAY Bike Handlebar Stem 31.8mm/25.4mm Adjustable Angle Bicycle MTB Fork Stem 1 1/8" with Hex Key

**Brand:** inkbird
**Price:** S$4
**Availability:** ❌ Out of Stock

## Summary

> 🚴‍♂️ Elevate your ride, own every trail with precision and style!

## Quick Answers

- **What is this?** LERWAY Bike Handlebar Stem 31.8mm/25.4mm Adjustable Angle Bicycle MTB Fork Stem 1 1/8" with Hex Key by inkbird
- **How much does it cost?** S$4 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/351880353-lerway-bike-handlebar-stem-31-8mm-25-4mm-adjustable-angle)

## Best For

- inkbird enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Setup:** Quickly mount and fine-tune your stem with intuitive design, making every ride feel tailored.
- • **Lightweight Yet Durable:** Crafted from premium forged 6061 aluminum alloy for strength without the bulk.
- • **All-in-One Installation Kit:** Includes M4, M5, M6 hex keys so you’re ready to install and adjust on the go—no extra tools needed.
- • **Customizable Riding Posture:** Adjust angle from +60° to -60° to unlock your ideal ergonomic position and ride longer in comfort.
- • **Precision Fit for 31.8mm Handlebars:** Seamlessly compatible with most MTB and road bikes for a perfect upgrade.

## Overview

The LERWAY Bike Handlebar Stem is a robust, lightweight 31.8mm diameter stem extender made from forged 6061 aluminum. It offers a versatile adjustable angle range of ±60°, allowing cyclists to customize their riding posture for enhanced comfort and control. Designed for easy installation, it includes three hex keys (M4, M5, M6) to ensure hassle-free setup on most bikes with a 28.6mm steerer tube.

## Description

LERWAY Bike Handlebar Stem 31.8mm/25.4mm Adjustable Angle Bicycle MTB Fork Stem 1 1/8" with Hex Key

## Features

- 🚲【For 31.8mm Diameter Handlebars】The stem riser is suitable for most bike with 28.6mm (1 ⅛") steerer tube and 31.8mm (1") diameter handlebars.
- 🚲【Adjustable Height and Angle】The bike handlebar extender's length is 110mm(length between the center of 2 cylindrical bores), the adjustable angle between +60° and -60° to meet your desired riding position.
- 🚲【Allen Wrenches Included】The bicycle handlebar riser comes with 3 hex keys (M4, M5, M6), it is convenient for you to drive bolts on the threadless stems and the faceplate.
- 🚲【Easy to Install】Just connect up the original front fork stem and bar, adjust the angles, tight all bolts with the allen keys included.
- 🚲【Aluminium Material】The steerer tube extender is made from forged 6061 aluminium alloy, super strong and lightweight.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | 31.8mm |
| Material Type | Aluminium |
| Brand | Inkbird |
| Manufacturer | LERWAY |
| Package Dimensions | 16.4 x 6 x 5.4 cm; 340 g |
| ASIN | B09CD6N78B |

## Images

![LERWAY Bike Handlebar Stem 31.8mm/25.4mm Adjustable Angle Bicycle MTB Fork Stem 1 1/8" with Hex Key - Image 1](https://m.media-amazon.com/images/I/51bImSu5KaL.jpg)
![LERWAY Bike Handlebar Stem 31.8mm/25.4mm Adjustable Angle Bicycle MTB Fork Stem 1 1/8" with Hex Key - Image 2](https://m.media-amazon.com/images/I/51UAITNTI5L.jpg)
![LERWAY Bike Handlebar Stem 31.8mm/25.4mm Adjustable Angle Bicycle MTB Fork Stem 1 1/8" with Hex Key - Image 3](https://m.media-amazon.com/images/I/51rRWQ4OUBL.jpg)
![LERWAY Bike Handlebar Stem 31.8mm/25.4mm Adjustable Angle Bicycle MTB Fork Stem 1 1/8" with Hex Key - Image 4](https://m.media-amazon.com/images/I/616ug8-zvjL.jpg)
![LERWAY Bike Handlebar Stem 31.8mm/25.4mm Adjustable Angle Bicycle MTB Fork Stem 1 1/8" with Hex Key - Image 5](https://m.media-amazon.com/images/I/61qaq+WG1rL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.sg/products/351880353-lerway-bike-handlebar-stem-31-8mm-25-4mm-adjustable-angle](https://www.desertcart.sg/products/351880353-lerway-bike-handlebar-stem-31-8mm-25-4mm-adjustable-angle)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-24*