Alpinestars Stella Tech-Air 3 v2 Airbag System - Black

Alpinestars Stella Tech-Air 3 v2 Airbag System - Black

• Specifically designed to be worn over a protective jacket
• Can be worn under a jacket provided there is sufficient space around the circumference of the upper body (see size guide here)
• Anatomically profiled for a fully optimised female fit
• Stretch panels are strategically placed on both sides of the abdomen to allow airbag expansion during an accident
• Perforated back zone for superior breathability, with internal air channels for enhanced airflow
• Integrated back protector pocket on the back to house any additional passive back protection
• Water-resistant main chassis for effective wet weather performance
• Packable design means the system can be stored in a backpack or under a bike's seat when not in use
• Equipped with a diagonal zip to provide complete front chest coverage while also concealing the inner airbag
• Internal magnetic button facilitates easy positioning of the airbag across the chest when riding
• System activates automatically via the magnetic zip closure
• Canister housing, electronic wiring, and the airbag are easily removable to allowing the chassis to be washed
• Quick release squib connector ensures quick and easy canister replacement
• Canister features a new bushing section for the prevention of cross-threading making it more user-friendly
• Fully self-contained system which doesn't require any external connections or sensors for the system to operate
• 6 integrated sensors (3 accelerometers, 2 gyroscopes or 1 tri-axial gyroscope and 1 tr-axial accelerometer
• LED display on the front chest continuously indicates the airbag's operational status
• Haptic alert incorporated within the LED display which vibrates to confirm the system is active and low battery warning
• Alpinestars' pro 2nd generation compact electronic control unit (ECU) embedded in the upper back cover
• ECU and electronics are located in a waterproof housing for proven wet weather performance
• Bluetooth low energy (BLE 5.0) connectivity with the Tech-Air® App shows the systems' status, battery status and riding data
• Upgradable system firmware accessible via the Tech-Air® App
• Lithium-ion battery with a life of 40 hours and a recharge time of approximately 4 hours
• Full chest and full back protection from the airbag is Category II CE certified 425/2017/EEC - EN1621-4:2013

Sizes 'S' and below must not be worn under a protective outer garment
Please see size guide link below for more information

Size Guide

	XS	S	M	L	XL	2XL
CHEST - OVER JKT (CM)	92-101	96-106	100-111	104-116	108-121	112-126
CHEST - UNDER JKT (CM)			90-94	94-99	99-104	104-109

└ If wearing under a jacket, please follow link below for details.

Size Guide & Product Warning

Anatomically profiled for a fully optimised female fit, the Ladies Alpinestars Tech-Air® 3 v2 Airbag System is an 'over-the-jacket' solution tailored for commuters and younger riders. It offers effective upper body protection by covering the rider's full chest and full back. This slim, self-contained system can also be worn under a motorcycle jacket including any Alpinestars' compatible jacket and any leather or textile jacket, providing that the jacket has sufficient space to accommodate the inflation of the airbag. Additionally featuring a water-resistant main chassis and a waterproof ECU and electronics.