---
product_id: 371619454
title: "Yakima 70 Inch Aluminum T Slot Jetstream Bar Aerodynamic Crossbars for Roof Rack Systems Compatible with Any Streamline Tower, Black, Set of 2"
brand: "yakima"
price: "$1444.38"
currency: USD
in_stock: true
reviews_count: 5
category: "Yakima"
url: https://www.desertcart.us/products/371619454-yakima-70-inch-aluminum-t-slot-jetstream-bar-aerodynamic-crossbars
store_origin: US
region: United States of America
---

# Wind tunnel tested aerodynamic design Lightweight 12.5 lbs aluminum build 74.8 kg load capacity Yakima 70 Inch Aluminum T Slot Jetstream Bar Aerodynamic Crossbars for Roof Rack Systems Compatible with Any Streamline Tower, Black, Set of 2

**Brand:** yakima
**Price:** $1444.38
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your ride with Yakima’s sleek, silent strength.

## Quick Answers

- **What is this?** Yakima 70 Inch Aluminum T Slot Jetstream Bar Aerodynamic Crossbars for Roof Rack Systems Compatible with Any Streamline Tower, Black, Set of 2 by yakima
- **How much does it cost?** $1444.38 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/371619454-yakima-70-inch-aluminum-t-slot-jetstream-bar-aerodynamic-crossbars)

## Best For

- yakima enthusiasts

## Why This Product

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

## Key Features

- • **JetTruss Internal Support:** Engineered strength that carries heavy gear without adding bulk or noise.
- • **Aerodynamic JetFlow Design:** Cut through wind with whisper-quiet efficiency and boost your fuel economy.
- • **SmartFill T-Slot Integration:** Effortless, tool-free accessory mounting for a seamless, sleek setup.
- • **Lightweight Aluminum Construction:** Durable yet featherlight, so your roof rack works as hard as you do.
- • **Universal StreamLine Compatibility:** Fits any StreamLine tower—ready for every adventure you plan.

## Overview

The Yakima 70 Inch JetStream Bar set features wind tunnel-tested aerodynamic crossbars crafted from seamless extruded aluminum. With a robust 74.8 kg load capacity and innovative JetTruss internal support, these lightweight bars ensure quiet, efficient travel. Compatible with any StreamLine tower, they offer versatile, quick-mount T-slot integration for all your gear-carrying needs.

## Description

Step up to the completely new YAKIMA bar. Thoroughly wind tunnel tested, the JetStream’s JetFlow design is exceptionally aerodynamic, incredibly strong, lightweight and really quiet on the move. The root of a modern rack system, it carries a lot and looks good doing it.Small: Weight: 12.50 lbs. Dimensions: L 70.75 in x W 2.75 in x H 1.10 in.Medium: Weight: 10.50 lbs. Dimensions: L 60.75in x W 2.75in x H 1.10in.Large: Weight: 12.50 lbs. Dimensions: L 70.75in x W 2.75in x H 1.10in.

Review: Very quiet
Review: Low noise cross bar

## Features

- JetFlow Teardrop Shape: Aerodynamic crossbar designed with wind tunnel tested for peak performance that minimizes drag, ensuring a quiet, efficient ride while maximizing fuel efficiency
- Aluminum Construction: Crafted from seamless extruded aluminum, these crossbars offer a perfect blend of strength and lightweight durability, ready to tackle any adventure
- JetTruss Internal Support: Engineered for strength without weight, the JetTruss internal support system provides unparalleled reinforcement, allowing you to carry your gear with ease
- SmartFill T-Slot Integration: T-slot design, coupled with SmartFill push-down infill, streamlines mount attachment, promoting efficient airflow for a quick setup
- Compatibility: Compatible with any StreamLine tower, these crossbars offer versatility and a seamless fit, ensuring they're ready for any journey or equipment you want to take along

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0171A6FJG |
| Brand | Yakima |
| Brand Name | Yakima |
| Color | Black |
| Colour | Black |
| Compatible with Vehicle Type | Boats |
| Customer Reviews | 4.5 out of 5 stars 265 Reviews |
| Global Trade Identification Number | 00736745004279 |
| Included Components | Paddle, Seat, Footrest |
| Is Foldable | No |
| Item Dimensions | 184.2 x 8.3 x 2.5 centimeters |
| Item Weight | 3.86 kg |
| Item dimensions L x W x H | 184.2 x 8.3 x 2.5 centimeters |
| Item weight | 3.86 kg |
| Load Capacity | 74.84 kg |
| Manufacturer | Yakima Products |
| Material | Aluminum |
| Material Type | Aluminum |
| Mounting Type | Crossbar Mount,Roof Mount |
| UPC | 736745004279 |
| Vehicle service type | Boats |

## Product Details

- **Brand:** Yakima
- **Colour:** Black
- **Item dimensions L x W x H:** 184.2 x 8.3 x 2.5 centimeters
- **Material:** Polyethylene
- **Vehicle service type:** Boats

## Images

![Yakima 70 Inch Aluminum T Slot Jetstream Bar Aerodynamic Crossbars for Roof Rack Systems Compatible with Any Streamline Tower, Black, Set of 2 - Image 1](https://m.media-amazon.com/images/I/513G+t0fFjL.jpg)
![Yakima 70 Inch Aluminum T Slot Jetstream Bar Aerodynamic Crossbars for Roof Rack Systems Compatible with Any Streamline Tower, Black, Set of 2 - Image 2](https://m.media-amazon.com/images/I/51rh-Mwj-0L.jpg)
![Yakima 70 Inch Aluminum T Slot Jetstream Bar Aerodynamic Crossbars for Roof Rack Systems Compatible with Any Streamline Tower, Black, Set of 2 - Image 3](https://m.media-amazon.com/images/I/613ovT7ulwL.jpg)
![Yakima 70 Inch Aluminum T Slot Jetstream Bar Aerodynamic Crossbars for Roof Rack Systems Compatible with Any Streamline Tower, Black, Set of 2 - Image 4](https://m.media-amazon.com/images/I/71C9LaHuoKL.jpg)
![Yakima 70 Inch Aluminum T Slot Jetstream Bar Aerodynamic Crossbars for Roof Rack Systems Compatible with Any Streamline Tower, Black, Set of 2 - Image 5](https://m.media-amazon.com/images/I/81KAt-LJ2wL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very quiet
*by C***R on 3 November 2025*



### ⭐⭐⭐⭐⭐ Low noise cross bar
*by L***N on 4 September 2025*



### ⭐⭐⭐⭐⭐ Great bars and very sturdy
*by L***O on 3 July 2024*



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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-04*