---
product_id: 287841598
title: "FOMTOR 31.8 Stem 35 Degree 70mm 90mm 110mm Bike Handlebar Stem Riser MTB Stem for Mountain Bike, Road Bike, BMX,Track Bike"
brand: "fomtor"
price: "VT11164"
currency: VUV
in_stock: true
reviews_count: 12
category: "Fomtor"
url: https://www.desertcart.vu/products/287841598-fomtor-31-8-stem-35-degree-70mm-90mm-110mm-bike
store_origin: VU
region: Vanuatu
---

# Available in 70mm, 90mm, 110mm lengths 35° angle for ergonomic handlebar positioning CNC machined 6061 T6 aluminum alloy FOMTOR 31.8 Stem 35 Degree 70mm 90mm 110mm Bike Handlebar Stem Riser MTB Stem for Mountain Bike, Road Bike, BMX,Track Bike

**Brand:** fomtor
**Price:** VT11164
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Elevate your ride, dominate every trail!

## Quick Answers

- **What is this?** FOMTOR 31.8 Stem 35 Degree 70mm 90mm 110mm Bike Handlebar Stem Riser MTB Stem for Mountain Bike, Road Bike, BMX,Track Bike by fomtor
- **How much does it cost?** VT11164 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/287841598-fomtor-31-8-stem-35-degree-70mm-90mm-110mm-bike)

## Best For

- fomtor enthusiasts

## Why This Product

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

## Key Features

- • **Ergonomic 35° Angle:** Optimizes your riding posture for enhanced comfort and control on any terrain.
- • **Effortless Installation:** Four-bolt clamp design ensures a secure fit with quick, hassle-free setup.
- • **Universal Compatibility:** Fits 31.8mm handlebars and 28.6mm fork stems—ideal for MTB, road, BMX, and track bikes.
- • **Customizable Ride Height:** Choose from 70mm, 90mm, or 110mm lengths to perfectly tailor your bike’s handlebar height.
- • **Precision CNC Machined Strength:** Crafted from high-strength 6061 T6 aluminum for durability and featherlight performance.

## Overview

The FOMTOR 31.8 Stem is a lightweight, durable bike handlebar riser made from CNC-machined 6061 T6 aluminum alloy. With a 35° angle and available in 70mm, 90mm, and 110mm lengths, it offers customizable ergonomic positioning for mountain, road, BMX, and track bikes. Designed for easy installation and secure fit on 31.8mm handlebars, it enhances comfort and control for a superior cycling experience.

## Description

FOMTOR 35 Degree Stem for 31.8mm handlebar(1.25'')- Help to up or down the heigth of handlebar.A perfect replacement for a Adjustable stem.- Help to make your bike very comfortable to ride.- Light weight and durable.Half lighter than a adjustable stm.- Constructed of high-strength CNC machined 6061 T6 aluminum alloy.- Suitable for most road bike, mountain bikes, track bike, MTB, BMX, DH, etc.- Easy installation, just connect up the original front fork stem. Four bolt bar clamp holds bar securely in position.ONLY FIT FOR 31.8mm Handlebar Fit for Handlebar diameter 31.8mm (1.25'')( 25mm Handlebar is not suitable), front fork stem diameter 28.6mm (1-1/8") Please measure the diameter of your handlebar before you buy this stem.What type of bike is suitable for? Suitable for most road bike, mountain bikes, track bike, MTB, BMX, etc. Specification: For Handlebar diameter: 31.8mm For front fork stem diameter: 28.6mm Angle: +/- 35 degree Length: 70mm/90mm/110mm Material: Aluminum alloy AL6061 T6 Weight:about 135g/145g/155gPackage Include: 1 x 35 degree bike stem

Review: Excellent VFM - Very nicely made, lovely and light and perfect position for my upright hybrid. Would recommend
Review: More comfortable riding position - I bought this stem to raise the bars on my MTB to improve my riding position. Easy to fit and robust enough for off-road trails. I am now more comfortable on the bike and having more fun.

## Features

- 25.4 stem 35 Degree Bike Handlebar Stem Riser MTB Stem 60mm 90mm 110mm for 1" handlebar Mountain Bike Road Bike BMX MTB

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07C2KDXB6 |
| Batteries included? | No |
| Best Sellers Rank | 141,937 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 228 in Cycling Stems |
| Bike type | Mountain Bike |
| Brand | FOMTOR |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,514) |
| Date First Available | 6 Sept. 2017 |
| Included components | No |
| Is discontinued by manufacturer | No |
| Item model number | FOMTOR |
| Manufacturer | FOMTOR |
| Material type | Aluminium |
| Product Dimensions | 7 x 3.18 x 0.25 cm; 140 g |
| Size | 31.8X70mm |
| Sport | Cycling |

## Product Details

- **Brand:** FOMTOR
- **Colour:** Black
- **Item weight:** 140 Grams
- **Material:** Aluminium
- **Product dimensions:** 7L x 3.2W centimetres

## Images

![FOMTOR 31.8 Stem 35 Degree 70mm 90mm 110mm Bike Handlebar Stem Riser MTB Stem for Mountain Bike, Road Bike, BMX,Track Bike - Image 1](https://m.media-amazon.com/images/I/414DjhTp3jL.jpg)
![FOMTOR 31.8 Stem 35 Degree 70mm 90mm 110mm Bike Handlebar Stem Riser MTB Stem for Mountain Bike, Road Bike, BMX,Track Bike - Image 2](https://m.media-amazon.com/images/I/51HUwiWB7cL.jpg)
![FOMTOR 31.8 Stem 35 Degree 70mm 90mm 110mm Bike Handlebar Stem Riser MTB Stem for Mountain Bike, Road Bike, BMX,Track Bike - Image 3](https://m.media-amazon.com/images/I/51OUA0+JeIL.jpg)
![FOMTOR 31.8 Stem 35 Degree 70mm 90mm 110mm Bike Handlebar Stem Riser MTB Stem for Mountain Bike, Road Bike, BMX,Track Bike - Image 4](https://m.media-amazon.com/images/I/51pT+gzJK-L.jpg)
![FOMTOR 31.8 Stem 35 Degree 70mm 90mm 110mm Bike Handlebar Stem Riser MTB Stem for Mountain Bike, Road Bike, BMX,Track Bike - Image 5](https://m.media-amazon.com/images/I/61A1Hrn5CpL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent VFM
*by B***N on 13 February 2025*

Very nicely made, lovely and light and perfect position for my upright hybrid. Would recommend

### ⭐⭐⭐⭐⭐ More comfortable riding position
*by M***N on 3 August 2022*

I bought this stem to raise the bars on my MTB to improve my riding position. Easy to fit and robust enough for off-road trails. I am now more comfortable on the bike and having more fun.

### ⭐⭐⭐⭐⭐ My back thanks this product.
*by M***. on 11 April 2022*

Replacement for a stock stem. This puts me in a comfortable upright raised position.

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-01-23*