---
product_id: 358545530
title: "TRIWONDER Stem Riser Adapter Aluminum Alloy Bike Fork Stem Quill Riser Extender Extension Road Mountain Bicycle Stem Head"
brand: "triwonder"
price: "€ 27.86"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/358545530-triwonder-stem-riser-adapter-aluminum-alloy-bike-fork-stem-quill
store_origin: FI
region: Finland
---

# 15cm Length Easy Installation 6061 Aluminum Alloy TRIWONDER Stem Riser Adapter Aluminum Alloy Bike Fork Stem Quill Riser Extender Extension Road Mountain Bicycle Stem Head

**Brand:** triwonder
**Price:** € 27.86
**Availability:** ✅ In Stock

## Summary

> 🚴‍♀️ Elevate Your Cycling Game!

## Quick Answers

- **What is this?** TRIWONDER Stem Riser Adapter Aluminum Alloy Bike Fork Stem Quill Riser Extender Extension Road Mountain Bicycle Stem Head by triwonder
- **How much does it cost?** € 27.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/358545530-triwonder-stem-riser-adapter-aluminum-alloy-bike-fork-stem-quill)

## 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

- • **Effortless Setup:** Quick and easy installation means more time on the road.
- • **Comfort Redefined:** Achieve the perfect riding posture for enhanced comfort and control.
- • **Elevate Your Ride:** Transform your cycling experience with adjustable handlebar height.
- • **Lightweight Durability:** Crafted from 6061 aluminum alloy for a rust-free, long-lasting performance.
- • **Universal Compatibility:** Fits most bikes with 1-1/8'' (28.6mm) threadless steerers.

## Overview

The TRIWONDER Stem Riser Adapter is a high-quality aluminum alloy extender designed to enhance your cycling experience. With a length of 15cm, it fits various bike types and allows for easy height adjustments, ensuring a comfortable ride. Its lightweight and durable construction makes it a reliable choice for both road and mountain biking enthusiasts.

## Description

TRIWONDER Stem Riser Adapter Aluminum Alloy Bike Fork Stem Quill Riser Extender Extension Road Mountain Bicycle Stem Head

## Features

- 🚴‍♀️【MATERIAL】Made of 6061 aluminum alloy，the bike stem riser is durable，lightweight, and anti-rust
- 🚴‍♀️【DIMENSION】The handlebar adapter is 15cm long. Suitable for Steerer tube tubes with a diameter of 22.2mm or 25.4mm
- 🚴‍♀️【EASY INSTALLATION】Install the bicycle stem to the proper position of the stem riser adapter, insert the shaft into the tube to reach the safety line, and then tighten the screw rod
- 🚴‍♀️【FUNCTION】The stem riser extender can adjust the height of the handlebar, making your cycling more comfortable
- 🚴‍♀️【APPLICATION】The handlebar extender is compatible for most bike with 1-1/8''(28.6mm) threadless steerer like Cross Bike, Road Bike, Mountain Bike, MTB, BMX.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 6.73 x 3.19 x 1.1 inches |
| Package Weight | 0.18 Kilograms |
| Item Dimensions  LxWxH | 5.91 x 0.87 x 0.04 inches |
| Item Weight | 350 Kilograms |
| Brand Name | TRIWONDER |
| Color | Black |
| Material | Aluminum |
| Manufacturer | TRIWONDER |
| Part Number | 0919 |
| Size | 25,4 x 150 mm |
| Sport Type | Cycling |

## Images

![TRIWONDER Stem Riser Adapter Aluminum Alloy Bike Fork Stem Quill Riser Extender Extension Road Mountain Bicycle Stem Head - Image 1](https://m.media-amazon.com/images/I/51L3e0wu4tL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will this fit the lectric xp lite electric bike?**
A: I don’t know if all ebikes have the same diameter hole for stem I have a G-force bike and it worked for me you may have to measure your bike stem

## Frequently Bought Together

- TRIWONDER Stem Riser Adapter Aluminum Bike Fork Stem Quill Riser Extender Extension Road Mountain Bicycle Stem Head Up Raiser Handlebar Adapter
- 31.8 Stem 45mm Bike Stem Wake Mountain Bike Stem Short Handlebar Stem for Most Bicycle, Road Bike, MTB, BMX, Fixie Gear, Cycling (Aluminum Alloy, Black Blue Gold Red)
- GPMTER Bike Handlebar Grips, Single Lock on Bicycle Handle Bar, for BMX, Mountain, MTB, Beach Cruiser, Scooter, Folding Bike, Soft Non-Slip-Rubber Hand Grip Comfortable Ergonomic

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**Shop now:** [https://www.desertcart.fi/products/358545530-triwonder-stem-riser-adapter-aluminum-alloy-bike-fork-stem-quill](https://www.desertcart.fi/products/358545530-triwonder-stem-riser-adapter-aluminum-alloy-bike-fork-stem-quill)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-14*