---
product_id: 541164739
title: "28.6mm x 31.8mm Adjustable Bicycle Handlebar Stem, 90mm/110mm, 0-90 Degree Rise, Short Stem for E Bike"
brand: "aynaxcol"
price: "9369 som"
currency: KGS
in_stock: true
url: https://www.desertcart.kg/products/541164739-28-6mm-x-31-8mm-adjustable-bicycle-handlebar-stem-90mm
store_origin: KG
region: Kyrgyzstan
---

# Adjustable 0°-90° for perfect fit Internal cable routing for clean setup 3D forged alloy for max strength 28.6mm x 31.8mm Adjustable Bicycle Handlebar Stem, 90mm/110mm, 0-90 Degree Rise, Short Stem for E Bike

**Brand:** aynaxcol
**Price:** 9369 som
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 28.6mm x 31.8mm Adjustable Bicycle Handlebar Stem, 90mm/110mm, 0-90 Degree Rise, Short Stem for E Bike by aynaxcol
- **How much does it cost?** 9369 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/541164739-28-6mm-x-31-8mm-adjustable-bicycle-handlebar-stem-90mm)

## Best For

- aynaxcol enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit:** Designed exclusively for 28.6mm steerer and 31.8mm handlebar bore—know your specs, ride flawless.
- • **Effortless Setup:** Quick adjustment bolt lets you dial in your perfect position without hassle—ride smarter, not harder.
- • **Unmatched Durability:** Crafted from premium 3D forged alloy to eliminate handlebar wobble and boost safety.
- • **Sleek Cable Management:** Integrated internal cable routing keeps your e-bike’s cables tidy and protected for a streamlined look.
- • **Customizable Riding Posture:** Adjust from 0° to 90° with 90mm or 110mm lengths to unlock your ideal upright or aggressive stance.

## Overview

The Aynaxcol 28.6mm x 31.8mm adjustable bicycle riser stem offers professional-grade 3D forged alloy construction, ensuring a secure, wobble-free ride. Compatible with 1-1/8" steerer tubes and 31.8mm handlebars, it features a versatile 0° to 90° angle adjustment and internal cable routing, making it the perfect upgrade for e-bikes and performance cyclists seeking comfort and clean aesthetics.

## Description

Sponsored Ad - 28.6mm x 31.8mm Adjustable Bicycle Handlebar Stem, 90mm/110mm, 0-90 Degree Rise, Short Stem for E Bike

## Features

- Material: The professional level stem is made of 3D forged alloy, ensures no handlebar movements and safer riding
- Fits: The stem is compatible with 1-1/8" = 28.6mm fork steerer only. NOT compatible with 1" fork steerer. Handlebar bar bore: 31.8mm only, NOT for 25.4mm. Please check your bike fork and handlebar size before purchasing
- Size: 90mm for choice, 0º to 90º, with its wide adjustable range, it can set up a comfortable upright or racing riding position easily
- Internal cable routing: Internal cable routing headset and stem for E bike. It is good to run 2 cables through the adjustable stem
- Easy to set up: Simply using the adjustment bolt to achieve your perfect cycling position

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 8.94 x 3.39 x 2.05 inches |
| Package Weight | 0.4 Kilograms |
| Item Dimensions  LxWxH | 6.3 x 3.54 x 1.77 inches |
| Item Weight | 13.92 ounces |
| Brand Name | Aynaxcol |
| Manufacturer | Aynaxcol |
| Part Number | 768590727805 |
| Size | 90mm |

## Images

![28.6mm x 31.8mm Adjustable Bicycle Handlebar Stem, 90mm/110mm, 0-90 Degree Rise, Short Stem for E Bike - Image 1](https://m.media-amazon.com/images/I/61dxtRnCXyL.jpg)

## Available Options

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

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.kg/products/541164739-28-6mm-x-31-8mm-adjustable-bicycle-handlebar-stem-90mm](https://www.desertcart.kg/products/541164739-28-6mm-x-31-8mm-adjustable-bicycle-handlebar-stem-90mm)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-07-15*