Item Condition: This is a new item that is missing the original packaging or the packaging has been opened. Tags, manuals, or installation instructions may be missing, however the item is fully functional.
Sizing Note: Tech Air 5 should only be worn UNDERNEATH a properly fitting Alpinestars Tech Air ready jacket or any jacket with 4cm of space around the circumference of the rider's chest.
Note: The Tech-Air 5 Vest is designed to be worn under any properly fitting textile jacket, keeping in mind that the jacket must be large enough to accommodate the expansion of the airbag in the event of a crash. For textile jackets, riders need 4cm of additional space around the circumference of the body. Riders who wish to wear a leather jacket that is not Tech-Air compatible must be sure that the leather jacket has an additional 4cm of space around the circumference of the entire body. Riders can also pair the Tech-Air 5 Airbag Vest with any Alpinestars Tech-Air compatible jacket that features airbag expansion panels. Not intended for use with heated riding gear. Heated gear exceeds the Tech-Air 5's upper operating limit of 122° F.

The Tech-Air series of autonomous airbag systems by Alpinestars are custom tailored for your type of riding. Whether your goal is going fast, commuting in the urban cityscape or exploring the road less traveled, Alpinestars has a Tech-Air autonomous airbag system for you.
The Tech-Air 5 Airbag System is a self-contained airbag vest slim enough to be worn under virtually any jacket. It offers comprehensive upper body protection - covering the rider's shoulders, chest, ribs and full back.
The Tech-Air 5 is designed for race and street use, so you'll be protected on and off the track.

The Tech-Air 5 utilizes six integrated sensors (3 gyroscopes and 3 accelerometers). These are combined with an algorithm developed closely with MotoGP race data and data from over 2,000 lab-simulated crash scenarios to determine when and how the system deploys.
The Tech-Air 5 reduces impact forces by up to 93% compared to passive protection methods. The airbag has a maximum inflation time of up to 40ms (or less, depending on vest size). Inflation time is rapid enough to fully inflate the air chambers before impact. The vest also protects stopped riders in the event of a rear-end collision.
The Tech-Air 5 boasts 30 hours of riding time on a single charge. An LED display conveniently shows the system status directly on the garment. Alpinestars includes a micro USB charger for quick recharging.
The Tech-Air App pairs via Bluetooth to the vest. The app displays the vest’s operational status, remaining battery life and provides a detailed analysis of your ride. Over-the-air firmware updates are also handled through the app.

| Product Style | Item # | Store SKU | Manufacturer Product # | Availability |
|---|---|---|---|---|
| Product Style XS / Dark Grey | Item # 10417148 | Store SKU | Manufacturer Product # 6508120-9310-XS | Availability Out of Stock: Enter your email address below to be notified when this item is available. |