---
product_id: 312752362
title: "TRIWONDER Bike Stem 31.8 45mm Handlebar Stem Riser Mountain Bike Stem Short Handlebar Stem for Most Bicycle, Road Bike, MTB, BMX, Fixie Gear, Cycling (31.8 x 45mm - Black)"
brand: "triwonder"
price: "104.15 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/312752362-triwonder-bike-stem-31-8-45mm-handlebar-stem-riser-mountain
store_origin: TN
region: Tunisia
---

# Available in multiple sizes Easy four-bolt installation High-strength aluminum alloy TRIWONDER Bike Stem 31.8 45mm Handlebar Stem Riser Mountain Bike Stem Short Handlebar Stem for Most Bicycle, Road Bike, MTB, BMX, Fixie Gear, Cycling (31.8 x 45mm - Black)

**Brand:** triwonder
**Price:** 104.15 DT
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Ride Smart, Ride Strong!

## Quick Answers

- **What is this?** TRIWONDER Bike Stem 31.8 45mm Handlebar Stem Riser Mountain Bike Stem Short Handlebar Stem for Most Bicycle, Road Bike, MTB, BMX, Fixie Gear, Cycling (31.8 x 45mm - Black) by triwonder
- **How much does it cost?** 104.15 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/312752362-triwonder-bike-stem-31-8-45mm-handlebar-stem-riser-mountain)

## Best For

- triwonder enthusiasts

## Why This Product

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

## Key Features

- • **Universal Fit:** Compatible with most bike types, from road to BMX, ensuring versatility.
- • **Elevate Your Ride:** Transform your cycling experience with enhanced control and comfort.
- • **Climb with Confidence:** Experience improved handling and stability, making every ascent a breeze.
- • **Lightweight Durability:** Crafted from high-strength aluminum for a robust yet featherlight feel.
- • **Effortless Installation:** Connects seamlessly to your bike's original front fork stem in minutes.

## Overview

The TRIWONDER Bike Stem is a high-performance handlebar riser designed for various bike types, including road, mountain, and BMX. Made from lightweight aluminum alloy, it offers exceptional durability and easy installation with a secure four-bolt clamp. This stem enhances control and comfort, making it an essential upgrade for any cycling enthusiast.

## Description

TRIWONDER Bike Stem 31.8 45mm Handlebar Stem Riser Mountain Bike Stem Short Handlebar Stem for Most Bicycle, Road Bike, MTB, BMX, Fixie Gear, Cycling (31.8 x 45mm - Black)

## Features

- ✅ MATERIAL -- Constructed of high-strength aluminum alloy, light weight and durable
- ✅ MULTIFUNCTION -- This stem not only helps to reduce the amount of tilting to do when riding a bicycle but also gives better control over the ability to steer
- ✅ EASY INSTALLATION -- Just connect up the original front fork stem. Four bolt bar clamp holds bar securely in position, locked solid to the aluminum bars, no flex or slipping
- ✅ COMFORTABLE CYCLING -- Handling more flexible, much easier to force when climbing, operation is comfortable, convenient bike fork extender
- ✅ APPLICATIONS -- Suitable for most road bike, mountain bikes, track bike, MTB, BMX, DH, etc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Bike Type | Road Bike, BMX Bike |
| Color | 01 Black - 31.8 x 45mm |
| Team | Cycling |
| Material Type | Aluminum |
| Batteries Included? | No |
| Brand | TRIWONDER |
| Manufacturer | TRIWONDER |
| Item model number | OS0904 |
| Package Dimensions | 11.7 x 7.9 x 4.9 cm; 68 Grams |
| ASIN | B07T65XLH8 |

## Product Details

- **Brand:** TRIWONDER
- **Color:** Black
- **Item Weight:** 68 Grams
- **Material:** Aluminum
- **Product Dimensions:** 1.77"L x 1.77"W

## Images

![TRIWONDER Bike Stem 31.8 45mm Handlebar Stem Riser Mountain Bike Stem Short Handlebar Stem for Most Bicycle, Road Bike, MTB, BMX, Fixie Gear, Cycling (31.8 x 45mm - Black) - Image 1](https://m.media-amazon.com/images/I/71VzAfC+caL.jpg)

## Available Options

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

## Frequently Bought Together

- TRIWONDER Bike Stem 31.8 45mm Handlebar Stem Riser Mountain Bike Stem Short Handlebar Stem for Most Bicycle, Road Bike, MTB, BMX, Fixie Gear, Cycling (31.8 x 45mm - Black)
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**Shop now:** [https://www.desertcart.tn/products/312752362-triwonder-bike-stem-31-8-45mm-handlebar-stem-riser-mountain](https://www.desertcart.tn/products/312752362-triwonder-bike-stem-31-8-45mm-handlebar-stem-riser-mountain)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-02*