---
product_id: 75826203
title: "Proberos® 31.8MM Aluminum Alloy Cycling Bicycle Bike MTB Handlebar Stem High-Strength Handlebar Stem Fit for Most Mountain Bike Road Bike MTB BMX Track Bike"
brand: "proberos"
price: "70.70 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/75826203-proberos-31-8mm-aluminum-alloy-cycling-bicycle-bike-mtb-handlebar
store_origin: TN
region: Tunisia
---

# 4-bolt clamp design - secure, stable grip 6061 T6 CNC Aluminum Alloy - ultra-strong & lightweight 31.8mm handlebar diameter - universal fit for MTB & road bikes Proberos® 31.8MM Aluminum Alloy Cycling Bicycle Bike MTB Handlebar Stem High-Strength Handlebar Stem Fit for Most Mountain Bike Road Bike MTB BMX Track Bike

**Brand:** proberos
**Price:** 70.70 DT
**Availability:** ✅ In Stock

## Summary

> 🚴‍♀️ Ride Strong, Ride Light — The Stem That Means Business

## Quick Answers

- **What is this?** Proberos® 31.8MM Aluminum Alloy Cycling Bicycle Bike MTB Handlebar Stem High-Strength Handlebar Stem Fit for Most Mountain Bike Road Bike MTB BMX Track Bike by proberos
- **How much does it cost?** 70.70 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/75826203-proberos-31-8mm-aluminum-alloy-cycling-bicycle-bike-mtb-handlebar)

## Best For

- proberos enthusiasts

## Why This Product

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

## Key Features

- • **Optimized Dimensions:** Compact 45mm length and just 130g weight for agile handling without compromise.
- • **Effortless Installation:** Quick, no-fuss setup with a 4-bolt clamp ensuring your handlebar stays rock solid on every ride.
- • **Sleek Minimalist Design:** Matte black finish complements any bike build, perfect for the style-conscious rider.
- • **Universal Compatibility:** Fits most mountain, road, BMX, and track bikes with a standard 31.8mm handlebar diameter.
- • **Engineered for Endurance:** Crafted from premium 6061 T6 aluminum alloy for unmatched strength and featherlight performance.

## Overview

The Proberos® 31.8MM Aluminum Alloy Handlebar Stem is a high-strength, ultra-lightweight cycling component made from CNC machined 6061 T6 aluminum. Designed for universal compatibility with most mountain, road, BMX, and track bikes, it features a secure 4-bolt clamp and a sleek black finish. Weighing only 130g with a compact 45mm length, it delivers durable performance and style for serious cyclists seeking reliable upgrades.

## Description

Sponsored Ad - Proberos® 31.8MM Aluminum Alloy Cycling Bicycle Bike MTB Handlebar Stem High-Strength Handlebar Stem Fit for Most Mountain Bike Road Bike MTB BMX Track Bike

## Features

- PREMIUM MATERIAL: The handlebar stem is made of high quality Aluminium alloy with CNC machined 6061 T6 aluminum alloy, which is super strong, ultra-light, strong and durable. It is a great material that will serve you for a long time
- BEAUTIFUL APPEARANCE: With it's simple black shade, you can show your low-key personality and is suitable for modified and DIY-Upgraded bikes. You can use it for Downhill, climbing and use them very comfortably
- EASY TO INSTALL: The handlebar stem is easy to install as you just have to connect up the original front fork stem and four bolt bar clamp holds bar securely in position. The short stem has flat and smooth surface, smooth edges, delicate and comfortable touch
- UNIVERSAL COMPATIBILITY: The short handlebar stem is suitable for most road bike, fixed gear bicycle, mountain bikes, downhill bike, track bike, MTB, BMX, DH, etc
- WIDE COVERAGE: The handball diameter is appropriate with 31.8 mm, stem tube diameter 28.6 mm, length 45mm (center distance of the two holes) and weighs 130g

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Huizhou Origin Point Manufacturing Co., Ltd., PROBEROS |
| Brand | PROBEROS |
| Model | standed |
| Product Dimensions | 8.7 x 3 x 4.2 cm; 130 g |
| Material | Aluminium |
| Colour | BLACK |
| Manufacturer | PROBEROS |
| Country of Origin | China |
| Item Weight | 130 g |

## Product Details

- **Colour:** BLACK
- **Brand:** PROBEROS
- **Material:** Aluminium
- **Manufacturer:** Huizhou Origin Point Manufacturing Co., Ltd., PROBEROS

## Images

![Proberos® 31.8MM Aluminum Alloy Cycling Bicycle Bike MTB Handlebar Stem High-Strength Handlebar Stem Fit for Most Mountain Bike Road Bike MTB BMX Track Bike - Image 1](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)

## Questions & Answers

**Q: Will it be suitable for Cradiac xc 900 mtb?**
A: Yes it will fit.

**Q: Will it be suitable for a Hercules Rodeo A 75?**
A: Basically there are 2 types of handle bars. 31.8mm and 28mm diameter at the center.. Just check which one is yours and buy accordingly as this product is 31.8mm

**Q: Can it replace a stem on a Btwin Rockrider 5.1 from 2013?**
A: I replaced it on rockrider 340.

**Q: Can i replace my old bsa cycles handle stem with this ? I want to actually change the cycles handle bar into straight.**
A: Yes you can

## Frequently Bought Together

- Proberos® 31.8MM Aluminum Alloy Cycling Bicycle Bike MTB Handlebar Stem High-Strength Handlebar Stem Fit for Most Mountain Bike Road Bike MTB BMX Track Bike
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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-01-25*