---
product_id: 1649666
title: "Race Face Atlas Mountain Bike Stem"
brand: "raceface"
price: "€ 142.53"
currency: EUR
in_stock: true
reviews_count: 13
url: https://www.desertcart.it/products/1649666-race-face-atlas-mountain-bike-stem
store_origin: IT
region: Italy
---

# 4-bolt secure clamp 6061-T6 aluminum strength stress-free faceplate design Race Face Atlas Mountain Bike Stem

**Brand:** raceface
**Price:** € 142.53
**Availability:** ✅ In Stock

## Summary

> 🚵‍♂️ Ride Hard, Stay Secure – The Stem That Keeps Up With You

## Quick Answers

- **What is this?** Race Face Atlas Mountain Bike Stem by raceface
- **How much does it cost?** € 142.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/1649666-race-face-atlas-mountain-bike-stem)

## Best For

- raceface enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit:** 31.8mm clamp and 65mm length designed for optimal control and comfort on every trail.
- • **Rock-Solid Grip:** Four-bolt bar clamp ensures your handlebars stay locked in place, no slip, no stress.
- • **Innovative Faceplate:** U-shaped clamp geometry eliminates stress risers, preventing bar bends and breaks.
- • **Unmatched Durability:** Crafted from aerospace-grade 6061-T6 aluminum for lightweight toughness that lasts.
- • **Versatile Performance:** Engineered to bridge aggressive AM riding and fearless FR/DH demands effortlessly.

## Overview

The Race Face Atlas Mountain Bike Stem is a high-performance cycling component made from durable 6061-T6 aluminum. Featuring a four-bolt clamp and innovative U-shaped faceplate design, it offers superior handlebar security and stress resistance. Lightweight yet tough, it’s engineered for aggressive all-mountain and downhill riders seeking versatility and reliability on every trail.

## Description

Atlas is designed to bridge the needs of AM and FR/DH riders: light enough for AM, tough enough for FR and DH, providing the ultimate in versatility.

## Features

- 6061-T6 aluminum
- Four bolt bar clamp holds bar securely in position, interlocking U-Shaped Handlebar Clamp Geometry
- Faceplate eliminates ''stress risers'' which cause your bar to bend or break

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | 6061 Aluminum |
| Brand | RaceFace |
| Item dimensions L x W x H | 6 x 2.5 x 2.5 inches |
| Color | Black |
| Item Weight | 155 Grams |
| Tensile Strength | 350 Megapascals |
| UPC | 821973186863 |
| Global Trade Identification Number | 00821973186863 |
| Manufacturer | RaceFace |
| Item Package Dimensions L x W x H | 5.75 x 2.44 x 2.32 inches |
| Package Weight | 0.22 Kilograms |
| Item Dimensions  LxWxH | 6 x 2.5 x 2.5 inches |
| Brand Name | RaceFace |
| Warranty Description | Limited Manufacturer |
| Model Name | RaceFace 91-4511K |
| Suggested Users | Adults, Unisex |
| Number of Items | 1 |
| Part Number | 91-4511K |
| Model Year | 2013 |
| Included Components | Race Face Atlas Mountain Bike Stem (Black, 31.8-mm Clamp, 65-mm, 1-1/8-Inch) |
| Size | 31.8-mm Clamp,65-mm, 1-1/8-Inch |
| Sport Type | Cycling |

## Product Details

- **Material:** 6061 Aluminum
- **Brand:** RaceFace
- **Item dimensions L x W x H:** 6 x 2.5 x 2.5 inches
- **Color:** Black
- **Item Weight:** 155 Grams
- **Tensile Strength:** 350 Megapascals
- **UPC:** 821973186863
- **Global Trade Identification Number:** 00821973186863
- **Manufacturer:** RaceFace

## Images

![Race Face Atlas Mountain Bike Stem - Image 1](https://m.media-amazon.com/images/I/81VpneCLHdL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Great upgrade for your bike.
  

*by J***S on Reviewed in the United States 🇺🇸 on November 12, 2022*

Was a great upgrade for my bike. Had a 100mm  stem so much better now.

### ⭐⭐⭐⭐⭐ 







  
  
    Perfect
  

*by D***D on Reviewed in the United States 🇺🇸 on June 22, 2022*

This thing is beautiful!.  I needed a longer stem on my new bike, because that's what I'm used to.  It replaced an Industry 9 stem.  At 15mm longer the weight gain was minimal.My only beef is that the Race Face instructions say "torque the screws to the specified values", but those values are nowhere to be found.  Not even one their website.

### ⭐⭐⭐⭐⭐ 







  
  
    Product Is as described .
  

*by P***  on Reviewed in the United States 🇺🇸 on August 25, 2022*

A little pricey. Money well spent on a good product. Like race face components.

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**Shop now:** [https://www.desertcart.it/products/1649666-race-face-atlas-mountain-bike-stem](https://www.desertcart.it/products/1649666-race-face-atlas-mountain-bike-stem)

---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-05-09*