---
product_id: 230340004
title: "BESNIN Bike Stem MTB Downhill Bike Bicycle Stem 31.8 * 35/45mm 0 degree red/white for Downhill sports"
brand: "besnin"
price: "272 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/230340004-besnin-bike-stem-mtb-downhill-bike-bicycle-stem-31-8
store_origin: RO
region: Romania
---

# 4-bolt secure 31.8mm clamp 112g lightweight BESNIN Bike Stem MTB Downhill Bike Bicycle Stem 31.8 * 35/45mm 0 degree red/white for Downhill sports

**Brand:** besnin
**Price:** 272 Lei
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Ride Downhill with Confidence!

## Quick Answers

- **What is this?** BESNIN Bike Stem MTB Downhill Bike Bicycle Stem 31.8 * 35/45mm 0 degree red/white for Downhill sports by besnin
- **How much does it cost?** 272 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/230340004-besnin-bike-stem-mtb-downhill-bike-bicycle-stem-31-8)

## Best For

- besnin enthusiasts

## Why This Product

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

## Key Features

- • **Secure Grip:** Four-bolt clamp ensures your handlebar stays locked in place, no slipping!
- • **Easy Installation:** Quickly connects to your original front fork tube for hassle-free setup.
- • **Elevate Your Ride:** Experience unparalleled stability with a 0° angle design.
- • **Upgrade Your Bike:** Perfect for DIY enthusiasts looking to enhance their mountain biking experience.
- • **Built for Adventure:** Constructed from high-strength aluminum alloy for ultimate durability.

## Overview

The BESNIN Bike Stem is a high-performance component designed for downhill biking, featuring a 31.8mm handlebar clamp and a lightweight 112g aluminum alloy construction. With a 0° angle and easy installation, this stem provides a secure and comfortable ride, making it an essential upgrade for any mountain bike enthusiast.

## Description

Features: This bike stem is suitable for downhill sports, which is harder and safer than ordinary bike stem. Q:The ad title says the size is 31.8 * 35/45mm, but the ad text (which changes depending on what picture you click) gives different sizes - which is correct? A:Tips: Please choose your correct size according to the ad text (which changes depending on what picture you click). The title contains all the sizes we sell, which is not accurate enough. Please refer to the first description for the correct size. Specification: Angle: 0° Color: red/White Material: Aluminum alloy Handlebar Clamp Diameter: 31.8 Steerer Tube Diameter: 28.6mm(1-1/8 in) Length: 35mm/45mm (We have 35mm and 45mm models, please confirm whether the model you want to buy) Weight: type: 0° 31.8*35mm red:112g size:8.0×5.0×3.5cm type: 0° 31.8*45mm red :122g size:9.0×5.0×3.5cm type: 0° 31.8*35mm White：112g size:8.0×5.0×3.5cm type: 0° 31.8*45mm White：122g size:9.0×5.0×3.5cm Note: Please refer to its size for purchase, if the length is too long or too short, you will not be able to use it happily（The 2nd is size picture） Features: Light weight, durable use. Fine workmanship. Package Included: Bike Short Handlebar Stem x 1

## Features

- size：0° 31.8× 35mm White. Handlebar clamp diameter:31.8mm, steerer tube diameter: 28.6mm(1-1/8 in), length: 35mm (center distance of the two holes).angle:0°. size:8.0×5.0×3.5cm
- Suitable for downhill sports.Suitable for 31.8mm handlebar.Constructed of high strength aluminum alloy, the handle bar stem is 112g and durable.
- The bike stem is easy to install, just connect up the original front fork tube. Four bolt bar clamp holds handlebar securely in position, locked solid to the mountain bike stem, no flex or slipping.
- Good replacement part for your mountain bike, which is suitable for DIY, modified, upgrade the bike. Give you a more comfortable ride experience.
- The forged aluminum alloy material is strong and durable, which can make you safer when doing downhill sports.

## Images

![BESNIN Bike Stem MTB Downhill Bike Bicycle Stem 31.8 * 35/45mm 0 degree red/white for Downhill sports - Image 1](https://m.media-amazon.com/images/I/51nf6qEPdsL.jpg)
![BESNIN Bike Stem MTB Downhill Bike Bicycle Stem 31.8 * 35/45mm 0 degree red/white for Downhill sports - Image 2](https://m.media-amazon.com/images/I/510itbnZakL.jpg)
![BESNIN Bike Stem MTB Downhill Bike Bicycle Stem 31.8 * 35/45mm 0 degree red/white for Downhill sports - Image 3](https://m.media-amazon.com/images/I/51junJRIOFL.jpg)
![BESNIN Bike Stem MTB Downhill Bike Bicycle Stem 31.8 * 35/45mm 0 degree red/white for Downhill sports - Image 4](https://m.media-amazon.com/images/I/41IkZWQfKGL.jpg)
![BESNIN Bike Stem MTB Downhill Bike Bicycle Stem 31.8 * 35/45mm 0 degree red/white for Downhill sports - Image 5](https://m.media-amazon.com/images/I/41OD+H1uNpL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.ro/products/230340004-besnin-bike-stem-mtb-downhill-bike-bicycle-stem-31-8](https://www.desertcart.ro/products/230340004-besnin-bike-stem-mtb-downhill-bike-bicycle-stem-31-8)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-05*