---
product_id: 274878973
title: "Profile DesignSonic Ergo 45/25A Aerobar One Size,Rhsnc451"
brand: "profile design"
price: "$279.60"
currency: USD
in_stock: true
reviews_count: 5
url: https://www.desertcart.us/products/274878973-profile-designsonic-ergo-45-25a-aerobar-one-size-rhsnc451
store_origin: US
region: United States of America
---

# One size fits all Lightweight at 2 lbs Unisex design Profile DesignSonic Ergo 45/25A Aerobar One Size,Rhsnc451

**Brand:** profile design
**Price:** $279.60
**Availability:** ✅ In Stock

## Summary

> 🚀 Ride the Future of Aerobars!

## Quick Answers

- **What is this?** Profile DesignSonic Ergo 45/25A Aerobar One Size,Rhsnc451 by profile design
- **How much does it cost?** $279.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/274878973-profile-designsonic-ergo-45-25a-aerobar-one-size-rhsnc451)

## Best For

- profile design enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Fit:** Designed for mountain bikes, ensuring compatibility with your favorite ride.
- • **Sleek Aesthetics:** Stylish black finish that complements any bike setup.
- • **Elevate Your Ride:** Experience the ultimate in aerodynamics with the Sonic Ergo design.
- • **Unmatched Comfort:** Ergo armrests with 10mm pads for a cushioned grip during long rides.
- • **Durable Construction:** Crafted from high-quality plastic for long-lasting performance.

## Overview

The Profile Design Sonic Ergo 45/25A Aerobar is a cutting-edge replacement for the T3+ AL model, designed for adult mountain bike enthusiasts. With a lightweight build of just 2 pounds and a sleek black finish, this unisex aerobar features ergonomic armrests with 10mm pads for maximum comfort. Its one-size-fits-all design ensures a perfect fit for any rider, making it an essential upgrade for those looking to enhance their cycling experience.

## Description

Profile DesignSonic Ergo 45/25A Aerobar One Size,Rhsnc451

## Features

- Sonic Ergo 45/25a Aerobar
- Department name: Unisex; Included components: Handlebars
- Profile Design's replacement for the popular T3+ AL aerobar!
- Bracket: Sonic
- Bracket: Sonic Armrest: Ergo/10mm pads

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Age Range | Adult |
| Bike Type | Mountain Bike |
| Color | Black |
| Size | One Size |
| Height | 7 inches |
| Length | 23 inches |
| Weight | 2 Pounds |
| Width | 16 inches |
| Material Type | Plastic |
| Included Components | Handlebars |
| Batteries Included? | No |
| Brand | Profile Design |
| Department | Unisex |
| Manufacturer | Profile Design |
| Item model number | RHSNC451 |
| Product Dimensions | 58.42 x 40.64 x 17.78 cm; 589.67 g |
| ASIN | B07G167X63 |

## Images

![Profile DesignSonic Ergo 45/25A Aerobar One Size,Rhsnc451 - Image 1](https://m.media-amazon.com/images/I/71FjtoMGWiL.jpg)
![Profile DesignSonic Ergo 45/25A Aerobar One Size,Rhsnc451 - Image 2](https://m.media-amazon.com/images/I/618iOJa9ggL.jpg)
![Profile DesignSonic Ergo 45/25A Aerobar One Size,Rhsnc451 - Image 3](https://m.media-amazon.com/images/I/71PlXlfgZIL.jpg)
![Profile DesignSonic Ergo 45/25A Aerobar One Size,Rhsnc451 - Image 4](https://m.media-amazon.com/images/I/61shaQlqOkL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Yes, finally the right aerobars for endurance cycling
  

*by C***T on Reviewed in Canada on 9 November 2023*

This is the real deal. These aerobars are properly designed, properly built and properly dimensioned. They are comfortable for long rides and you will instantly spend longer times in your aerobars than ever before.

### ⭐ 







  
    Dañado
  
  

*by P***O on Reviewed in Mexico on 5 February 2023*

A pesar de que viene en bolsa cerrada,el producto viene con daño.

### ⭐⭐⭐⭐⭐ 







  
  
    A quality aero bar, very adjustable
  

*by R***P on Reviewed in the United States on 25 September 2022*

I originally bought a cheap set of Chinese made carbon fiber aero bars. They actually looked good and weighed nothing. But..... the bars were too short, they had no adjustment, the mounting bracket looked flimsy, the arm pads were thin and uncomfortable, etc, etc. So, I looked for a better set. I didn't want to spend a lot money so I did some research and bought these. I'm glad that I did!PROSQUALITY - look to be well built. Very solid and sturdy on the bikeAPPEARANCE - Nice looking bars. Look good on the bikeADJUSTABILITY - Plenty of adjustment both on the bars and the padsCOMFORT - Nice thick pads. Comfortable hand positionPERFORMANCE - 1 to 2 mph faster in the aero positionCONSNone really unless you consider the weight a problem. They're probably about a 1/2 pound heavier than carbon fiber barsI would recommend buying the riser kit with the bars. I bought the 30mm. It put me in a slightly higher position and allowed me to grip the bar tops under the pads if I wanted a change in hand placement

## Frequently Bought Together

- Profile Design Sonic/Ergo/4525a Aerobar, Black, 55mm - 135mm Stack
- Profile Design Aerobar Bracket Riser Kit Black
- Profile Design Aero HC System, Clear

---

## 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.us/products/274878973-profile-designsonic-ergo-45-25a-aerobar-one-size-rhsnc451](https://www.desertcart.us/products/274878973-profile-designsonic-ergo-45-25a-aerobar-one-size-rhsnc451)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-28*