---
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: "5455.11 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Yakima"
url: https://www.desertcart.tn/products/371619454-yakima-70-inch-aluminum-t-slot-jetstream-bar-aerodynamic-crossbars
store_origin: TN
region: Tunisia
---

# Lightweight 12.5 lbs with JetTruss internal support Wind tunnel tested aerodynamic JetFlow design 70-inch seamless extruded aluminum bars 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:** 5455.11 DT
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate your ride with Yakima’s sleek, silent strength — gear up and stand out!

## 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?** 5455.11 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/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:** Reinforced core for maximum load capacity without the bulk — carry more, stress less.
- • **Seamless Aluminum Strength:** Built tough yet featherlight, engineered to carry your gear without weighing you down.
- • **Aerodynamic JetFlow Teardrop:** Cut drag, cut noise — glide through your commute with whisper-quiet efficiency.
- • **SmartFill T-Slot Integration:** Snap-on mounts in seconds with airflow-optimized design for hassle-free setup.
- • **Universal StreamLine Compatibility:** Fits any StreamLine tower — your versatile partner for every adventure.

## Overview

The Yakima 70 Inch Aluminum T Slot Jetstream Bar set features wind tunnel-tested aerodynamic crossbars crafted from seamless extruded aluminum. Weighing just 12.5 lbs each, they combine lightweight durability with JetTruss internal support for superior strength. Designed with SmartFill T-slot integration, these bars ensure quick, secure mounting and are compatible with any StreamLine tower, making them the ultimate upgrade for efficient, quiet, and versatile roof rack systems.

## 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: Great colour great packaging no wind noise after install doesn’t scratch very easy either I noticed, only been using a month, if no update it’s still 5 stars
Review: Light, low noise. I bought it to load kayak rack. Works well

## 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 |
| Customer Reviews | 4.5 4.5 out of 5 stars (265) |
| Date First Available | 6 September 2015 |
| Item Weight | 3.86 Kilograms |
| Item model number | 8000427 |
| Manufacturer | Yakima Products |
| Manufacturer Part Number | 8000427 |
| Product Dimensions | 184.15 x 8.26 x 2.54 cm; 3.86 kg |
| Special Features | Excellent |

## 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)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***R on 3 November 2025*

Great colour great packaging no wind noise after install doesn’t scratch very easy either I noticed, only been using a month, if no update it’s still 5 stars

### ⭐⭐⭐⭐⭐ Review
*by L***N on 4 September 2025*

Light, low noise. I bought it to load kayak rack. Works well

### ⭐⭐⭐⭐⭐ Review
*by L***O on 3 July 2024*

Easy to install. Very sturdy and do not shift. Relatively quiet even at 70mph. Provided extended crossbar length beyond OEM cross bars and facilitated two kayaks Recommend

## Frequently Bought Together

- YAKIMA - JetStream Bar Aerodynamic Crossbars for Roof Rack Systems
- YAKIMA Roof Rack Landing Pad Accessory, Fits All Styles of Landing Pads, Skyline Towers Only, Set of 4
- YAKIMA - SKS Lock Cores for Yakima Car Rack System Components

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-01-26*