The Alpinestars Tech-Air 3 v2 Leather Vest is a fully autonomous motorcycle airbag system designed to provide advanced protection without external connections or sensors on the motorcycle. This black, medium-size vest uses six integrated sensors, including accelerometers and gyroscopes, to monitor riding conditions and detect crashes, including incidents that occur while stopped. The system activates automatically through its magnetic zip closure and is suitable for a wide range of motorcycle riding applications when worn as directed by Alpinestars.
The outer chassis is made from softened cow leather for comfort and includes ribbed, elasticated leather side panels for fit flexibility and expansion. Perforated upper chest and shoulder panels promote airflow, while the center zipper and internal magnetic snap buttons secure and conceal the chest bladder when the vest is not in use. Storage includes two zippered hand pockets, two zippered chest pockets, a sunglasses channel on the right chest, and a concealed interior pocket. A waist loop provides a convenient attachment point for gloves or other riding accessories. The packable design allows the vest to be stored in a backpack, saddlebag, top case, or pannier.
The integrated LED display provides a clear indication of system status and includes reflective backing for improved visibility. A built-in haptic alert confirms when the system is armed and warns of low battery status. The compact Alpinestars Pro 2nd Generation Electronic Control Unit connects to the Tech-Air App through Bluetooth Low Energy 5.0, allowing riders to monitor operational and battery status, review rides through MyRide, and update system software. The integrated lithium-ion battery provides up to 40 hours of operation and recharges in approximately four hours. The ECU is sealed for all-weather performance and certified for operation from -4°F to 104°F. The airbag, wiring, and inflator housing are removable, while inflator canister replacement must be performed by select Alpinestars dealers or certified Tech-Air Service Centers. The manufacturer part number and vendor part number are both 6505225-10-M. Clean the leather vest with an appropriate leather cleaner when needed.
Features:
- Fully autonomous Tech-Air 3 v2 motorcycle airbag system that requires no external motorcycle connections or sensors.
- Six integrated sensors, including accelerometers and gyroscopes, provide continuous crash monitoring in varied riding conditions and while stopped.
- Automatic activation through the magnetic zip closure helps prepare the system for use.
- Black softened cow leather chassis with elasticated ribbed side panels for comfort and expansion.
- Perforated upper chest and shoulder panels support airflow during motorcycle riding.
- Packable construction stores conveniently in a backpack, saddlebag, top case, or pannier.
- LED status display with reflective backing and haptic alerts for armed confirmation and low-battery warnings.
- Bluetooth Low Energy 5.0 connectivity works with the Tech-Air App for system monitoring, ride tracking, and software updates.
- Integrated lithium-ion battery provides up to 40 hours of operation with approximately four hours of recharge time.
- Removable airbag, wiring, and inflator housing with replacement inflator service available through authorized Alpinestars dealers and certified Tech-Air Service Centers.
- Size Medium, model Tech-Air 3 v2, brand Alpinestars Tech-Air, manufacturer part number 6505225-10-M, and vendor part number 6505225-10-M.