---
product_id: 16119712
title: "TriRig Sigma XF Aero Road Bicycle Stem"
brand: "tririg"
price: "FREE"
currency: NIO
in_stock: false
reviews_count: 3
url: https://www.desertcart.ni/products/16119712-tririg-sigma-xf-aero-road-bicycle-stem
store_origin: NI
region: Nicaragua
---

# TriRig Sigma XF Aero Road Bicycle Stem

**Brand:** tririg
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** TriRig Sigma XF Aero Road Bicycle Stem by tririg
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/16119712-tririg-sigma-xf-aero-road-bicycle-stem)

## Best For

- tririg enthusiasts

## Why This Product

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

## Description

The TriRig Sigma is the first road stem designed specifically for triathletes, with aerodynamic performance as the primary focus. The first thing you notice about the stem is that it adds almost no frontal area to your rig, reducing drag. The stem also has a number of unique features designed to make your rig faster, cleaner, and more beautiful.

## Features

- Internal cable routing via a removeable stem cover
- Internal cable stop for use with centerpull brakes like the TriRig Omega
- Recessed bolts to avoid exposure to the wind
- Includes BTA mount for attaching a bottle cage directly to the stem.
- 90mm reach, minimal stack height

## Images

![TriRig Sigma XF Aero Road Bicycle Stem - Image 1](https://images-na.ssl-images-amazon.com/images/I/718CbauccaL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Excellent products backed by excellent customer service
  

*by T***6 on Reviewed in the United States on January 16, 2015*

I have just about every TriRig product out there and can't say enough about the level of thought and ingenuity that Nick puts into creating such awesome and aero products. He also provides excellent customer service as any issue I've ever had he's promptly responded to and rectified!

### ⭐⭐⭐⭐⭐ 







  
  
    The design features make it super fast and very easy to adjust and break a ...
  

*by N***N on Reviewed in the United States on January 16, 2015*

This stem is the bomb.com.  The design features make it super fast and very easy to adjust and break a part for travel.  The internal cable stop makes the front of your bike look sweet as well.  I highly recommend this stem.

### ⭐⭐⭐⭐⭐ 







  
  
    Versatile and thoughtful stem - Great product
  

*by A***N on Reviewed in the United States on January 17, 2015*

This stem has thought about everything.  It is simple to install, adjust, and upgrade.  It has plenty of space to route all cables

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ni/products/16119712-tririg-sigma-xf-aero-road-bicycle-stem](https://www.desertcart.ni/products/16119712-tririg-sigma-xf-aero-road-bicycle-stem)

---

*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-01-22*