---
product_id: 725355705
title: "Boenoea Bike Stem Riser Bike Fork Stem Extender 115mm 180mm 210mm Aluminium Alloy Bicycle Handlebar Raiser Head Up Adapter for Mountain Bike, Road Bike, MTB, BMX, Fixie"
brand: "boenoea"
price: "14 zł"
currency: PLN
in_stock: false
reviews_count: 8
url: https://www.desertcart.pl/products/725355705-boenoea-bike-stem-riser-bike-fork-stem-extender-115mm-180mm
store_origin: PL
region: Poland
---

# 115mm max height extension Ultra-lightweight at 157g Forged 6061 aluminum alloy Boenoea Bike Stem Riser Bike Fork Stem Extender 115mm 180mm 210mm Aluminium Alloy Bicycle Handlebar Raiser Head Up Adapter for Mountain Bike, Road Bike, MTB, BMX, Fixie

**Brand:** boenoea
**Price:** 14 zł
**Availability:** ❌ Out of Stock

## Summary

> 🚴‍♂️ Rise Above the Pack with Boenoea Stem Riser!

## Quick Answers

- **What is this?** Boenoea Bike Stem Riser Bike Fork Stem Extender 115mm 180mm 210mm Aluminium Alloy Bicycle Handlebar Raiser Head Up Adapter for Mountain Bike, Road Bike, MTB, BMX, Fixie by boenoea
- **How much does it cost?** 14 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/725355705-boenoea-bike-stem-riser-bike-fork-stem-extender-115mm-180mm)

## Best For

- boenoea enthusiasts

## Why This Product

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

## Key Features

- • **Elevate Your Ride:** Boost your handlebar height by up to 115mm for superior control and comfort.
- • **Custom Fit Comfort:** Includes 5mm and 10mm gaskets for tailored handlebar positioning.
- • **Precision Engineering:** Crafted from durable forged 6061 aluminum alloy for strength without the weight.
- • **Effortless Installation:** Simple plug-and-play design fits 1-1/8'' threadless headsets—no mechanic needed.
- • **Universal Compatibility:** Perfect for mountain, road, BMX, and fixie bikes—upgrade any ride instantly.

## Overview

The Boenoea Bike Stem Riser is a lightweight, forged 6061 aluminum alloy handlebar extender that raises your bike’s stem up to 115mm. Designed for 1-1/8'' threadless headsets, it includes adjustable gaskets for a custom fit and is compatible with mountain, road, BMX, and fixie bikes. Easy to install, it enhances riding comfort and control, making it a must-have upgrade for serious cyclists.

## Description

Boenoea Bike Stem Riser Bike Fork Stem Extender 115mm 180mm 210mm Aluminium Alloy Bicycle Handlebar Raiser Head Up Adapter for Mountain Bike, Road Bike, MTB, BMX, Fixie Boenoea red cycling fork stem extender suitable for most bike with 1-1/8'' threadless headset SPECIFICATIONS: Maximum Height Extension: 115mm (4.5 inch).Include 2 gaskets, 1 x 10mm (2/5 inch) and 1 x 5mm (1/5 inch).

## Features

- Boenoea red cycling fork stem extender suitable for most bike with 1-1/8'' threadless headset
- SPECIFICATIONS: Maximum Height Extension: 115mm (4.5 inch).Include 2 gaskets, 1 x 10mm (2/5 inch) and 1 x 5mm (1/5 inch).
- Easy to install on bike,Just connect the original front bicycle fork stem.
- Material:Forged 6061 Aluminum Alloy.
- Lightweight(115mm):157g

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | 115 Red |
| Size | 115mm |
| Batteries included? | No |
| Brand | Boenoea |
| Manufacturer | Boenoea |
| Manufacturer reference | Stem Riser Extender-115Red |
| Package Dimensions | 12.8 x 4.9 x 3.9 cm; 160 g |
| ASIN | B08XB8R3PG |

## Images

![Boenoea Bike Stem Riser Bike Fork Stem Extender 115mm 180mm 210mm Aluminium Alloy Bicycle Handlebar Raiser Head Up Adapter for Mountain Bike, Road Bike, MTB, BMX, Fixie - Image 1](https://m.media-amazon.com/images/I/61LpNbS+1VL.jpg)
![Boenoea Bike Stem Riser Bike Fork Stem Extender 115mm 180mm 210mm Aluminium Alloy Bicycle Handlebar Raiser Head Up Adapter for Mountain Bike, Road Bike, MTB, BMX, Fixie - Image 2](https://m.media-amazon.com/images/I/51nVX3kANtL.jpg)
![Boenoea Bike Stem Riser Bike Fork Stem Extender 115mm 180mm 210mm Aluminium Alloy Bicycle Handlebar Raiser Head Up Adapter for Mountain Bike, Road Bike, MTB, BMX, Fixie - Image 3](https://m.media-amazon.com/images/I/51vxFanEhXL.jpg)
![Boenoea Bike Stem Riser Bike Fork Stem Extender 115mm 180mm 210mm Aluminium Alloy Bicycle Handlebar Raiser Head Up Adapter for Mountain Bike, Road Bike, MTB, BMX, Fixie - Image 4](https://m.media-amazon.com/images/I/51q56QzTOSL.jpg)
![Boenoea Bike Stem Riser Bike Fork Stem Extender 115mm 180mm 210mm Aluminium Alloy Bicycle Handlebar Raiser Head Up Adapter for Mountain Bike, Road Bike, MTB, BMX, Fixie - Image 5](https://m.media-amazon.com/images/I/51LaNCRJ5FL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Hell Yeah!!!!!!
*by P***  on 16 October 2024*

I was not sure if my brake / gear cables would reach that height but I wanted to test it anyway, the handlebars were so low originally that my wrists would ache when riding, so I purchased this, and omg, although my bike now looks like it has a giant giraffe neck, it is spectacular to ride at such height, no more wrist ache, very comfortable indeed. If you have a short bike and need the handlebars extended, go for this kit.

### ⭐⭐⭐⭐ Value
*by P***S on 30 December 2023*

Great value for the price

### ⭐⭐⭐⭐⭐ Saved me buying a new bike.
*by P***M on 4 July 2021*

As I mature my old, trusted bike still works perfectly, but my aging body isnt. Bought this and swapped over the brakes and gears to the new handlebar. It was easy. This 21cm stem extension was key. This helped raise the handlebar above the height of the seat. All worked really well and nice short ride evidenced it. Halfords would have charged £100 to do the work and replace the kit. Its cost me about £40. A new dutch style bike would be circa £600, £540, saved, not forgetting all the hassle. The other feature of doing the work myself has meant i know my bike better now so fine tuning the adjustments would have meant going back and forth to Halfords. Next on the list is a new bike saddle. If you want images, will post them.

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**Shop now:** [https://www.desertcart.pl/products/725355705-boenoea-bike-stem-riser-bike-fork-stem-extender-115mm-180mm](https://www.desertcart.pl/products/725355705-boenoea-bike-stem-riser-bike-fork-stem-extender-115mm-180mm)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-02*