Alpinestars Stella Tech-Air 3 Womens Lightweight Airbag System Vest Black

Alpinestars’ lightest autonomous Airbag System, Stella Tech-Air® 3 is designed to be worn over or under the motorcycle jacket, as the effective and practical choice for touring riders, urban city commuters and light off-road adventure riders.

• The Stella Tech-Air® 3 is a fully autonomous active Airbag System and does not require any external connections or sensors on the motorcycle for the System to operate.
• The Stella Tech-Air® 3 incorporates 6 integrated sensors (3 accelerometers (1 triaxial accelerometer), and 3 gyroscopes (1 triaxial gyroscope )) to provide the best crash monitoring performance in a variety of dynamic riding situations, and even when stopped.
• The Stella Tech-Air® 3 Airbag System activates automatically via the magnetic zip closure.
• The System’s packable design allows it to be easily stored in a backpack or under a bike’s seat when not in use.
• The Stella Tech-Air® 3 is designed with a diagonal zipper to provide complete front chest coverage while also concealing the inner airbag. The magnetic zip closure has been designed for ease of use and to provide a secure closure system to the airbag garment.
• An LED display on the front chest indicates the airbag’s operational status. The LED display also incorporates a haptic alert, which vibrates to confirm the System is armed, and alerts the rider when the battery is running low.
• Integrated back protector pocket on the back can house additional passive back protection.
• The Stella Tech-Air® 3 incorporates Alpinestars’ Pro 2nd Generation compact Electronic Control Unit (ECU) which may be found in the ECU pocket located in the upper back of the inner, Tech-Air® 3 vest.
• Bluetooth low energy (BLE 5.0) connectivity to the Tech-Air® App allows riders to monitor the System’s operational status, battery status, as well as provides a detailed map of motorcyclists rides via MyRide.
• Upgradable system software is accessible via the Tech-Air® App, where riders can quickly verify the installed software version and eventually perform the latest software updates.
• The Stella Tech-Air® 3 uses an integrated, certified lithium ion battery, with a battery life of 40 hours and a recharge time of approximately 4 hours.
• The gas inflator that provides the inflation gas for the airbag’s deployment is located in the inflator housing on the left side of the lower back of the rider.
• The Stella Tech-Air® 3’s ECU seal-protection ensures all-weather performance and is certified to function between -20 °C and +40°C.
• The gas inflator housing, electronic wiring, and the airbag are easily removable.
• The gas inflator canisters can be replaced by select Alpinestars dealers and certified Tech-Air Service Centers.
• The vest is washable.