---
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: "14163CFA"
currency: XOF
in_stock: false
reviews_count: 8
category: "Proberos"
url: https://www.desertcart.sn/products/75826203-proberos-31-8mm-aluminum-alloy-cycling-bicycle-bike-mtb-handlebar
store_origin: SN
region: Senegal
---

# Universal fit for 31.8mm bars & 28.6mm stems Ultra-lightweight at 130g CNC machined 6061 T6 aluminum alloy 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:** 14163CFA
**Availability:** ❌ Out of Stock

## Summary

> 🚴‍♂️ Elevate your ride with strength and style—because every millimeter counts!

## 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?** 14163CFA with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/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

- • **Effortless Upgrade:** Simple four-bolt clamp design ensures quick installation, letting you hit the trails faster and ride with confidence.
- • **Seamless Compatibility:** Designed to fit most mountain, road, BMX, and track bikes with a precise 31.8mm handlebar diameter and 28.6mm stem tube.
- • **Sleek Minimalist Style:** Matte black finish complements your bike’s aesthetic while showcasing your refined, low-key rider persona.
- • **Engineered for Endurance:** Crafted from premium 6061 T6 aluminum alloy for unmatched strength and durability that lasts season after season.
- • **Featherweight Performance:** At just 130 grams, this stem shaves off weight without compromising stability—perfect for every climb and descent.

## Overview

The Proberos® 31.8MM Aluminum Alloy Handlebar Stem is a high-strength, ultra-lightweight cycling component made from CNC machined 6061 T6 aluminum alloy. Weighing only 130g, it fits most mountain, road, BMX, and track bikes with a 31.8mm handlebar diameter and 28.6mm stem tube. Its sleek black design and easy four-bolt installation make it a durable, stylish upgrade for riders seeking enhanced control and comfort.

## Description

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 : desertcart.in: Sports, Fitness & Outdoors

Review: Super product - Does the job at a very good price. Alternatives cost double of this. Its been a couple of years since I bought it and it is working well, not rusted, and taking the load well. Helped me reduce the distance between the handle bar and the rider by almost 2 inches. Reduces the amount of leaning forward that I had to do while bicycling. The negative point is that you will still need to buy those 3 or 4 rings you see in the picture- that will set you back another Rs. 500 or Rs.1000. Luckily I got them for Rs.80 from a small cycle repair shop.
Review: Very good quality value for money 🤑 - Quality is good value for money fully alloy pedals.

## 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 |
|---------------|-------|
| ASIN | B07D1SVZS9 |
| Best Sellers Rank | #30,602 in Sports, Fitness & Outdoors ( See Top 100 in Sports, Fitness & Outdoors ) #18 in Cycling Stems |
| Bike Type | Mountain Bike |
| Brand | PROBEROS |
| Brand Name | PROBEROS |
| Colour | BLACK |
| Country of Origin | China |
| Customer Reviews | 4.2 out of 5 stars 423 Reviews |
| Importer Contact Information | PROBEROS |
| Item Type Name | Remove All The Values |
| Manufacturer | Huizhou Origin Point Manufacturing Co., Ltd., PROBEROS |
| Manufacturer Contact Information | Huizhou Origin Point Manufacturing Co., Ltd. |
| Manufacturer Warranty Description | no warranty |
| Material | Aluminium |
| Material Type | Aluminium |
| Packer Contact Information | PROBEROS |
| Unit Count | 1.00 Count |
| What Is In the Box | See Product Description |

## 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://m.media-amazon.com/images/I/51i86cMhQnL.jpg)
![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 2](https://m.media-amazon.com/images/I/61lsHUEVftL.jpg)
![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 3](https://m.media-amazon.com/images/I/61nRPLGzc4L.jpg)
![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 4](https://m.media-amazon.com/images/I/71-+PV6+ikL.jpg)
![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 5](https://m.media-amazon.com/images/I/71NEg+dCGXS.jpg)

## 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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Super product
*by P***R on 26 February 2023*

Does the job at a very good price. Alternatives cost double of this. Its been a couple of years since I bought it and it is working well, not rusted, and taking the load well. Helped me reduce the distance between the handle bar and the rider by almost 2 inches. Reduces the amount of leaning forward that I had to do while bicycling. The negative point is that you will still need to buy those 3 or 4 rings you see in the picture- that will set you back another Rs. 500 or Rs.1000. Luckily I got them for Rs.80 from a small cycle repair shop.

### ⭐⭐⭐⭐ Very good quality value for money 🤑
*by R***I on 28 July 2024*

Quality is good value for money fully alloy pedals.

### ⭐⭐⭐⭐⭐ Awesome product. But...
*by P***R on 20 April 2022*

The stem is awesome. It gives awesome leverage while turning. It is lightweight and has a very good paint job. I like the fact that all the bolts are 4mm unlike my previous one having both 5 and 4mm bolts. It is convenient. But the problem is I had to cut down the steer tube about 10mm to fit it. The stem is thin and you actually need a 5mm spacer to add. But I need to cut 10 mm as my stem cap was adding an extra 5 mm. I trimmed down the steer tube with a hexsaw. After that it fits snuggly. I also put a tiny black wrap around the brand name as the "proberos" logo looked ugly :) But no offense, your product is amazing.

## 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 Senegal*
*Store origin: SN*
*Last updated: 2026-02-07*