Tech-Air® 5 System

Regular price: £669.99

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Tech-Air® 5 is Alpinestars' autonomous airbag system specifically designed for road riders who demand top-tier protection in a versatile, slim profile. The system delivers a comprehensive upper-body coverage, including shoulders, chest, ribs, and full back. With its unique shoulder protection—critical in street crashes—Tech-Air® 5 significantly reduces the risk of injury, redefining road safety. Tech-Air® 5 can be worn under any proper fitting textile jacket or Tech-Air® compatible jacket, or any leather jacket with 4 cm of space around the circumference of the rider’s chest.

Sensor & Algorithm System:
- 6 integrated sensors: 3 accelerometers and 3 gyroscopes.
- AI-driven crash detection algorithm refined using millions of kilometers of rider data.
- Airbag deploys in 20–40 milliseconds depending on size and impact.
Impact Protection:
- Reduces impact force by up to 95%.
- Equivalent to wearing 18 CE Level 1 back protectors.
Ease of Use:
- Just zip the vest and close the magnetic flap to activate.
- LED display shows operational status.
- Battery & Charging:
- Certified lithium-ion battery with up to 30 hours of riding time.
- Magnetic USB charger for fast and convenient recharging.
Connectivity: Bluetooth-enabled with the Tech-Air® App.
- App displays system status, battery life, firmware updates, and ride analytics.
- STREET and RACE Riding Modes available via the app.
- RACE Mode must be used only on closed-course racetracks.
- Easily switch between modes depending on your riding environment.

Tech-Air® 5’s electronic system operates independently, providing full upper-body protection without external tethers or connections.
Compatible with any textile jacket (with 4 cm of room around the chest) and most leather jackets with expansion panels or additional space.
Constructed as a fully self-contained, wearable vest, it delivers industry-leading coverage and impact absorption—engineered to perform in real-world crashes.

Since 2001, Alpinestars has led the development of electronic airbag technology—from MotoGP to consumer-ready systems. Milestones include Tech-Air® Race (2011), Tech-Air® Street (2014), and Tech-Air® 5, launched in 2020. Recognized by CES for innovation, it represents two decades of relentless rider-first engineering.