Tech-Air 5 System, dark gray and black motorcycle electronic airbag vest with front zipper and autonomous safety.

Alpinestars Tech-Air 5 Airbag Vest, dark gray mesh with short sleeves and front-zip for autonomous road riding protection.

Tech-Air 5 System motorcycle airbag vest, rear view in gray and black with integrated honeycomb back protector.

Tech-Air 5 System airbag vest in dark gray and black, rear view with a large honeycomb-textured back protector.

Tech-Air 5 LED status panel on a dark gray textile vest, featuring a glowing green light and large black zipper.

Tech-Air® 5 System

racing/sport tech-air airbags

Regular price: €699,95

Size

Size guide

ColorDark Gray Black

Product variants

Earn 700 points with Alpinestars Membership

This product is excluded from promotions

Professionally developed, the Tech-Air® 5 System is Alpinestars’ most advanced motorcycle airbag for road riders, delivering autonomous upper‑body protection in a vest. Six sensors and an AI algorithm trigger 20–40ms inflation, reducing impact forces by up to 95% and covering shoulders, chest, ribs, and full back. Worn under textile or leather jackets with 4 cm chest expansion, it offers comfort and confidence; Tech-Air® App enables STREET and RACE (closed‑course) modes.

Crash-detection AI: Tech-Air® 5 System’s algorithm trained on millions of kilometers delivers precise, situation‑aware protection.
Deployment timing optimization: Intelligent event classification triggers inflation only when needed to protect you at the critical moment while minimizing false activations.
Energy absorption benchmarking: Impact mitigation validated against stringent industry metrics to help lower injury risk in real‑world street scenarios.
Protection equivalency: When inflated, energy absorption comparable to 18 CE Level 1 back protectors for confidence‑inspiring coverage.
User-friendly controls: Simple arming workflow and clear status feedback keep operation effortless so you can focus on the ride.
Power management: Certified lithium‑ion battery provides up to 30 hours of ride time; convenient recharging keeps you ready for the next ride.
Connectivity and app control: Bluetooth links to the Tech-Air® App for system status, battery level, firmware updates, and ride analytics right from your phone.
Riding modes: STREET and RACE modes selectable in‑app; use RACE Mode only on closed‑course racetracks; easily switch to match your ride.

Tech-Air® 5 System operates autonomously to deliver full upper-body impact protection, with airbag coverage for the shoulders, chest, ribs, and full back; no external tethers or connections required.
Compatible under properly fitting textile jackets and most leather jackets that provide 4 cm of chest expansion, preserving the required deployment volume for correct airbag inflation and protective performance.
Self-contained protective vest providing rapid airbag inflation (20–40 ms, size- and impact-dependent) and high impact force attenuation (up to 95% reduction), including unique shoulder protection critical in street crashes; protective performance when inflated is equivalent to 18 CE Level 1 back protectors.

Multi-panel stretch textile chassis in abrasion-resistant polyamide with breathable 3D mesh interior lining.
Thermo-bonded, multi-chamber air bladder with welded seams; coverage routed over shoulders, chest, ribs, and full back.
Back-integrated inflator module with sealed gas canister and actuator; rigid internal support panel houses and protects the module.
Encapsulated electronic control unit with accelerometer and gyroscope sensor suite mounted in a shock-absorbing housing.
Full-length front zipper with magnetic overlay flap; elasticated side gussets and stretch panels.
Integrated LED status panel on chest and magnetic USB charging port with sealed connector.
Reinforced stitching at key load-bearing zones and durable edging at armholes and collar.
Weight: approximately 3.06–3.09 kg (varies by size).

Due to regulations for transport of dangerous goods by air (IATA) and road (ADR), consumers are not permitted to ship Tech-Air® products themselves for return or servicing. In the event of a return or service request you must therefore deliver the goods in person to one of our Tech-Air® Hubs. Please ensure you first contact our Customer Care team to receive confirmation of the correct Hub and approval before visiting.

Tech-Air® Hubs are currently available in select countries. Additional locations across Europe will be launched soon.

Please use the map below to find your closest Tech-Air® Hub.

By purchasing a Tech-Air® product on the Alpinestars website, you acknowledge and accept this return policy. If you still decide to ship your Tech-Air® product as a return, Alpinestars Spa will not be held responsible for the transit of such goods and will not accept them as returns. For this reason, no refund will be issued.

For any questions, feel free to contact our Customer Care team before making your purchase.

Loading store locator from Stockist store locator...

EAN 8054866111976

SKU 6508120-93FX-XS

Complete the look

$Alpinestars Boulder GORE-TEX Jacket, adventure touring motorcycle jacket, Dark Gray and Ice Gray, featuring multiple ventilation zippers, reinforced shoulder and elbow panels with blue and red accents, large Alpinestars logo on the chest, high-performance waterproof technical gear$

Boulder GORE-TEX Jacket

all terra adventure jackets 2 colors

Regular price: €1.249,95

$Alpinestars Boulder 3L GORE-TEX Pants, Motorcycle Adventure Touring Pants, Dark Gray and Black, Featuring Reinforced Superfabric Knee Panels, Zippered Cargo Pockets, and Adjustable Waist Belt, Durable Waterproof Construction for Off-Road and Adventure Riding$

Boulder 3L GORE-TEX Pants - Standard Length

all terra adventure pants 2 colors

Regular price: €769,95

Supertech M10 Fame Helmet ECE 22.06

motocross helmets 1 color

Regular price: €779,95

Vision 3 Wordmark Goggles

motocross goggles 4 colors

Regular price: €44,95

RT-8 GORE-TEX Boots

all terra adventure boots 1 color

Regular price: €329,95

$Alpinestars Boulder GORE-TEX Gloves, Black Motorcycle Gloves, featuring hard knuckle protection with red logo, GORE-TEX branding, accordion stretch panels, and a wrist strap with white Alpinestars branding, durable textile and leather construction$

Boulder GORE-TEX Gloves

all terra adventure gloves 1 color