Tech-Air is Alpinestars’ proprietary autonomous airbag technology designed to provide comprehensive upper body protection for motorcyclists before initial impact occurs in a collision. This wearable system operates completely independently from the motorcycle with no GPS tracking or tethering required[6].
Tech-Air | Utilizes | Advanced Sensor Technology
Tech-Air systems incorporate sophisticated electronic components that monitor rider movement and detect crash scenarios. The latest models feature multiple integrated sensors – typically a combination of accelerometers and gyroscopes – connected to an electronic control unit (ACU) that runs complex algorithms to analyze riding dynamics[3][6].
These sensors continuously monitor the rider’s movement patterns at a rate of 1000 times per second. When the system’s artificial intelligence detects a crash situation, it triggers the airbag deployment within 20-40 milliseconds, providing protection before the initial impact occurs[2][4].
Tech-Air | Offers | Multiple System Variants
Alpinestars has developed several Tech-Air models tailored for different riding styles and needs:
| Model | Key Features | Best For |
|---|---|---|
| Tech-Air 10 | Most comprehensive coverage (shoulders, chest, back, hips), wireless remote | Track and high-speed riding |
| Tech-Air 7X | 12 integrated sensors, Bluetooth connectivity, dual charge capability | Street and race riding |
| Tech-Air 5 | Slim profile, fits under most jackets, 30 hours riding time | Everyday road riding |
| Tech-Air 5 Plasma | New for 2025, three riding modes (Street, Race, Off-Road), user-serviceable | Versatile all-purpose use |
| Tech-Air 3 | Lightest system, can be worn over or under jackets, 40 hours battery | Urban commuting |
| Tech-Air Off-Road | Specialized protection for shoulders, collarbones, chest, neck and back | Off-road and rally riding |
The newest addition, Tech-Air 5 Plasma (released January 2025), features an ultra-slim profile with a minimalist construction design and full-stretch chassis for superior breathability[3][8].
Tech-Air | Provides | Exceptional Protection
Tech-Air systems deliver remarkable impact absorption, reducing impact force by up to 95% compared to passive protectors[2][5]. The Tech-Air 10 model offers protection equivalent to 18 back protectors, providing the most comprehensive coverage of any motorcycle airbag currently available[5].
The systems are designed for ease of use – most activate automatically via a magnetic zip closure, with LED displays indicating operational status. Battery life ranges from 30-40 hours of riding time depending on the model, with convenient recharging options[3][7].
Tech-Air | Incorporates | Smart Connectivity
Modern Tech-Air systems feature Bluetooth connectivity to companion smartphone apps that allow riders to:
- Monitor system operational status and battery levels
- Analyze ride data and routes
- Switch between riding modes (Street, Race, Off-Road)
- Update firmware wirelessly[2][3][5]
This technology represents the culmination of over 15 years of research and development, with input from MotoGP riders and analysis of millions of kilometers of riding data[2][6]. The continued evolution of the Tech-Air family demonstrates Alpinestars’ commitment to advancing rider protection through innovative wearable technology.