---
product_id: 287162842
title: "MTB Mountain Bike Stem 31.8 40mm 3 Degree Short Handlebar for Most Bicycle, Road Bike, BMX, Cycling"
brand: "liteone"
price: "€ 38.27"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.sk/products/287162842-mtb-mountain-bike-stem-31-8-40mm-3-degree-short
store_origin: SK
region: Slovakia
---

# 40mm short length for agile control 4-bolt clamp for rock-solid grip 6061 T6 CNC aluminum alloy MTB Mountain Bike Stem 31.8 40mm 3 Degree Short Handlebar for Most Bicycle, Road Bike, BMX, Cycling

**Brand:** liteone
**Price:** € 38.27
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Upgrade your ride, own every trail!

## Quick Answers

- **What is this?** MTB Mountain Bike Stem 31.8 40mm 3 Degree Short Handlebar for Most Bicycle, Road Bike, BMX, Cycling by liteone
- **How much does it cost?** € 38.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/287162842-mtb-mountain-bike-stem-31-8-40mm-3-degree-short)

## Best For

- liteone enthusiasts

## Why This Product

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

## Key Features

- • **Compact 40mm Length:** Short stem design enhances bike handling and responsiveness—perfect for urban and trail dominance.
- • **Secure 4-Bolt Clamp:** Engineered to lock your handlebar firmly in place, eliminating wobble and boosting confidence on every ride.
- • **Universal Fit Compatibility:** Fits 31.8mm handlebars and 28.6mm steer tubes, ideal for MTB, road, BMX, and fixed gear bikes.
- • **Precision CNC Machined Strength:** Crafted from aerospace-grade 6061 T6 aluminum for unbeatable durability and lightweight performance.
- • **Effortless Upgrade & Installation:** Plug-and-play design lets you DIY your bike’s cockpit with zero hassle—stand out with a pro-level setup.

## Overview

The LITEONE MTB Mountain Bike Stem is a precision CNC-machined 6061 T6 aluminum alloy component, measuring 40mm in length with a 3° angle. Designed for universal compatibility with 31.8mm handlebars and 28.6mm steer tubes, it features a secure 4-bolt clamp system for stable, wobble-free control. Lightweight at 112g, this stem is perfect for upgrading road, mountain, BMX, and fixed gear bikes, delivering enhanced handling and a sleek, professional look.

## Description

MTB Mountain Bike Stem 31.8 40mm 3 Degree Short Handlebar for Most Bicycle, Road Bike, BMX, Cycling

## Features

- Stereer Tube diameter: 28.6mm (1-1/8"), Handlebar Diameter: 31.8mm (1-1/4"), Length: 40mm, Weight: 112g, Degree: 3°
- Easy installation, just connect up the original front fork stem. Four bolt bar clamp holds bar securely in position
- Constructed of high-strength CNC machined 6061 T6 aluminum alloy.
- Universal short handle bar stem suitable for most road bike, fixed gear bicycle, mountain bikes, MTB, BMX, DH, etc.
- Suitable for modified, DIY, upgrade the bike. Downhill, Chongshan, climbing, with them very comfortable.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | LITEONE |
| UPC | 780744788685 |
| Item Package Dimensions L x W x H | 3.58 x 2.1 x 1.7 inches |
| Package Weight | 0.12 Kilograms |
| Item Dimensions  LxWxH | 1.25 x 1.25 x 1.57 inches |
| Brand Name | LITEONE |
| Part Number | LITEONE 0503 |

## Product Details

- **Color:** Black
- **Item Weight:** 0.12 Kilograms
- **Brand:** LITEONE
- **Bike Type:** Mountain Bike
- **Product Dimensions:** 1.25"W x 1.57"H

## Images

![MTB Mountain Bike Stem 31.8 40mm 3 Degree Short Handlebar for Most Bicycle, Road Bike, BMX, Cycling - Image 1](https://m.media-amazon.com/images/I/616IMCFhYcL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great price and light weight
*by M***E on November 20, 2024*

The quality is pretty solid and pretty light weight. Using it on my converted xc to gravel bike and it's great.

### ⭐⭐⭐⭐⭐ Lightweight and sturdy
*by J***A on November 8, 2022*

Weighs only 108g. Even lighter than advertised which is not common. Installation was a no brainer. Fits perfectly on my Carbon handlebar. Needed to shorten the reach so thought I’d give it a try on my sub 20lb all Carbon XC race bike. Feels sturdy & looks good too. Everything is perfect. It’s a keeper for sure!

### ⭐⭐⭐⭐⭐ great Stem!
*by B***H on March 27, 2023*

great stem, makes your handlebars very controllable, installed on my trek marlin 5, is shorter then most, measure before cutting the fork stem, Great Product!

## Frequently Bought Together

- MTB Mountain Bike Stem 31.8 40mm 3 Degree Short Handlebar for Most Bicycle, Road Bike, BMX, Cycling
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- Sumind 11 Pieces Bike Carbon Fiber Headset Spacer Bicycle 1-1/8 Inch 20 15 10 5 3 2 1 mm, 7 Size

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**Shop now:** [https://www.desertcart.sk/products/287162842-mtb-mountain-bike-stem-31-8-40mm-3-degree-short](https://www.desertcart.sk/products/287162842-mtb-mountain-bike-stem-31-8-40mm-3-degree-short)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-13*