The Alpinestars Tech-Air Stella Tech-Air 3 v2 System is a lightweight, autonomous motorcycle airbag system designed for touring riders, urban commuters, and light off-road adventure riders. Part Number 6518322-10A-2XL, this black 2XL system can be worn over or under a motorcycle jacket, including compatible Alpinestars jackets and most leather or textile jackets with sufficient room for airbag inflation. Its versatile design provides practical, wearable protection for a wide range of everyday riding conditions.
The Tech-Air 3 uses the Tech-Air 5 Street crash detection algorithm, enhanced by artificial intelligence and developed from more than 2 million miles of riding data and over 2,000 crashes. Six integrated sensors—three accelerometers and three gyroscopes—continuously monitor the rider and motorcycle to identify dangerous situations, including low-side and high-side crashes, even when the motorcycle is stopped. When a crash is detected, the system activates the airbag within milliseconds, depending on airbag size, providing coverage across the rider’s full chest and back. An integrated back protector pocket can accommodate additional passive back protection.
An LED display on the front chest shows the operational status of the system and includes a haptic alert that vibrates when the airbag is armed or when the battery is running low. Bluetooth connectivity with the Tech-Air App allows riders to monitor system and battery status while also providing a detailed ride map through the MyRide feature. The Alpinestars Tech-Air Stella Tech-Air 3 v2 combines intelligent crash detection, full upper-body airbag coverage, and convenient digital monitoring in a practical system built for daily street riding and adventure-oriented use.
Features:
- Autonomous airbag system designed to be worn over or under a motorcycle jacket
- Tech-Air 5 Street crash detection algorithm uses artificial intelligence to monitor riding conditions
- Six integrated sensors include three accelerometers and three gyroscopes
- Crash detection system recognizes low-side crashes, high-side crashes, and other dangerous situations, including when stopped
- Airbag inflates within milliseconds after detecting the start of a crash, depending on airbag size
- Provides coverage for the rider’s full chest and full back
- Integrated back protector pocket accommodates additional passive back protection
- Front LED display indicates operational status and includes a haptic alert
- Haptic alert confirms the system is armed and warns when the battery is running low
- Bluetooth connectivity enables monitoring through the Tech-Air App
- Tech-Air App provides system status, battery information, and detailed MyRide route mapping
- Suitable for touring, urban commuting, and light off-road adventure riding