cart search ChevronLeft ChevronRight phone location mail

Alpinestars Stella Tech-Air® 3 Airbag System

Write a Review
  • Ideal for urban commutes
  • Lightweight protection to be worn over or under your jacket
  • Perforated back zone for improved breathability, with internal air channels for enhanced airflow
  • Fully self-contained system, Tech-Air® 3 does not require any external connections or sensors on the motorcycle for the system to operate
  • Tech-Air® 3 is a fully autonomous active airbag system
  • Tech-Air® 3 incorporates six integrated sensors (3 accelerometers, 3 gyroscopes, or 1 triaxial accelerometer and 1 triaxial gyroscope) to provide the best crash monitoring performance in a variety of dynamic riding situation
  • Tech-Air® 3 Airbag System activates automatically via the magnetic zip closure
  • Diagonal zipper offers complete chest coverage while concealing the airbag
  • Strategically positioned stretch panels on both sides of abdomen to accommodate expansion of airbag in event of a crash
  • Argon gas canister that provided the inflation gas for airbag's deployment is housed in an ergonomic case of the right side of the lower back of rider
  • Canister housing, electronic wiring and airbag are removable
  • Bluetooth® low energy (BLE 5.0) connectivity with the Tech-Air® App shows the system's status, battery status and riding data
  • Electronic Control Unit (ECU) and electronics are located in a waterproof housing for proven wet weather performance
  • Water-resistant treatment on chassis for all-weather performance
  • Packable to be stored in a backpack or under a bike seat
  • Vest is washable

Videos Hide Videos Show Videos