
DESCRIPTION
The Alpinestars Tech-Air 3 V2 Leather System is a fully autonomous motorcycle airbag vest built to deliver state-of-the-art protection for V-Twin riders, tourers, commuters and weekend warriors alike. At Motozone, we know riders want real-world practicality and advanced safety, this system delivers both in a slim, self-contained vest that can be worn over or under a motorcycle jacket.
Developed with millions of kilometres of riding data and thousands of real crashes, Alpinestars’ AI-powered crash detection algorithm inflates the airbag in milliseconds, reducing up to 95% of impact energy transferred to the chest and back. The premium leather chassis, waterproof electronics, and packable design make it an easy, all-weather choice for riders who want protection without compromise.
~ Active Airbag Protection, full chest and back coverage inflates in milliseconds before impact to reduce up to 95% of impact energy
~ AI Crash Detection, six integrated sensors (triaxial accelerometers and gyroscopes) monitor dynamic riding conditions, even when stopped
~ First-Impact Performance, system inflates before the rider hits another vehicle or obstacle (tested 25–63 km/h under Dolomiticert Protocol M.115.001 Rev.4)
~ Autonomous System, no external connections or sensors on the motorcycle required
~ Premium Leather Construction, soft, high-grade leather main chassis with elasticated side panels to allow expansion of the airbag
~ All-Weather Certified, ECU seal protection ensures operation between –20 °C and +40 °C; waterproof ECU and electronics
~ Certified Safety, Category II PPE under EU Regulation (UE) 2016/425 according to EN1624-4:2013 (motorcyclists’ inflatable protectors); impact attenuation Level 2 for chest and back; gas inflator cartridge CE certified to UNI EN 16263
~ Convenient Wear & Storage, can be worn under Tech-Air Ready jackets or any leather/textile jacket with space for airbag inflation; folds into a backpack, saddlebag or pannier when not in use
~ Built-In Practicality, magnetic zip activation, sunglasses pocket, waist loop for gloves, fold-and-button option for the bladder, two zippered hand pockets, two zippered chest pockets and an inner pocket
~ Customisation Ready, vest construction includes openings for patches or embroidery
~ LED Status Display, hidden inside left chest pocket with reflective backing for visibility; haptic alert vibrates to confirm system armed and warns of low battery
~ Integrated Back Protector Pocket, can house additional passive back protection
~ Compact ECU, Pro Second Generation Electronic Control Unit located in upper back pocket
~ Bluetooth Connectivity, BLE 5.0 to the Tech-Air App for monitoring system and battery status, ride mapping (via MyRide), and software updates
~ Long Battery Life, integrated certified lithium-ion battery provides up to 40 hours of active ride time on a full charge (approx. 4 hours to full charge, 1 hour gives 8–10 hours of riding)
~ Serviceable Design, gas inflator housed on left lower back; inflator, wiring and airbag are easily removable; inflator canisters replaced by select Alpinestars dealers or Tech-Air Service Centers
~ Care, vest is not washable; clean with a damp cloth as per User Manual
SHIPPING
SHIPPING
Orders can be shipped from either Auckland, Hamilton, Kihikihi, New Plymouth, Wellington or Christchurch warehouses. Depending on the location of items you have ordered, Motozone will ship your purchase from the closest location where possible.
New Zealand
Free shipping on order over $199.00.
For orders under $199.00, shipping throughout New Zealand is $7.99 for Urban and $12.99 for Rural Shipping.
In most cases shipping is overnight however it can take 2-3 days depending on time/day the order was placed. If delivery is to a rural address please allow a couple of extra days. We can ship to your place of work!
Australia
Free shipping on order over $199.00.
For orders under $199.00, shipping throughout Australia is $7.99
Delivery takes approx. 5-10 days delivery.
RETURNS
RETURNS
Any goods purchased from Motozone can be returned within 30 days of receipt for refund or exchange.
The goods must be returned new, unused, unaltered, not previously installed, and in a sellable condition with all of the original packaging.
This right of return will not cover items that are special orders and found to be an incorrect fit, this is the responsibility of the purchaser, however all other standard warranties will apply.
Freight costs will not be refunded.
For the returns process contact or phone Motozone with your invoice number and the reason for return. We will then email you the correct form for processing.