---
product_id: 148503856
title: "FEIFAN 31.8mm Mountain bike MTB half carbon stem Aluminum Carbon Fiber Bicycle Stem 90mm 100mm 110mm"
brand: "feifan"
price: "FREE"
currency: TND
in_stock: false
reviews_count: 1
category: "Sporting Goods"
url: https://www.desertcart.tn/products/148503856-feifan-31-8mm-mountain-bike-mtb-half-carbon-stem-aluminum
store_origin: TN
region: Tunisia
---

# FEIFAN 31.8mm Mountain bike MTB half carbon stem Aluminum Carbon Fiber Bicycle Stem 90mm 100mm 110mm

**Brand:** feifan
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** FEIFAN 31.8mm Mountain bike MTB half carbon stem Aluminum Carbon Fiber Bicycle Stem 90mm 100mm 110mm by feifan
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/148503856-feifan-31-8mm-mountain-bike-mtb-half-carbon-stem-aluminum)

## Best For

- feifan enthusiasts

## Why This Product

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

## Description

Size: 31.8*100mmWeight: 150g+-5gAluminum stem with carbon

## Features

- Material : Aluminum stem with carbon
- Size:31.8*90amm weight about 135g
- INSTALL: Pls screw all the bolts slowly . Do not try to screw one of the bolts tightly and screw another.That is not the good way .
- Fit for MTB bicycle
- Package include : 1 * bike stem

## Images

![FEIFAN 31.8mm Mountain bike MTB half carbon stem Aluminum Carbon Fiber Bicycle Stem 90mm 100mm 110mm - Image 1](https://images-na.ssl-images-amazon.com/images/I/31ifD6OuJTL.jpg)
![FEIFAN 31.8mm Mountain bike MTB half carbon stem Aluminum Carbon Fiber Bicycle Stem 90mm 100mm 110mm - Image 2](https://images-na.ssl-images-amazon.com/images/I/41aefMHhbFL.jpg)
![FEIFAN 31.8mm Mountain bike MTB half carbon stem Aluminum Carbon Fiber Bicycle Stem 90mm 100mm 110mm - Image 3](https://images-na.ssl-images-amazon.com/images/I/31-Z3SOW2ML.jpg)
![FEIFAN 31.8mm Mountain bike MTB half carbon stem Aluminum Carbon Fiber Bicycle Stem 90mm 100mm 110mm - Image 4](https://images-na.ssl-images-amazon.com/images/I/41IvPItdRSL.jpg)
![FEIFAN 31.8mm Mountain bike MTB half carbon stem Aluminum Carbon Fiber Bicycle Stem 90mm 100mm 110mm - Image 5](https://images-na.ssl-images-amazon.com/images/I/41j2TCzSFBL.jpg)

## Customer Reviews

### ⭐⭐⭐ Too tight
            
*by K***E on July 21, 2016*

The product works like it should, however when it arrived two of the four bolts were way too tight. I got one of the first 2 came off without a problem, the 3rd one I got off with an Allen wrench, the 4th started to strip and I had to use an impact wrench to get it started, and yes I was using the correct size Allen wrench.
  

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**Shop now:** [https://www.desertcart.tn/products/148503856-feifan-31-8mm-mountain-bike-mtb-half-carbon-stem-aluminum](https://www.desertcart.tn/products/148503856-feifan-31-8mm-mountain-bike-mtb-half-carbon-stem-aluminum)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-29*