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Alpinestars Tech-Air® MX System, Autonomous Off-Road Airbag Vest, White and Black, perforated white chest plate with black logo, red side buckles, black stretch mesh chassis, advanced motocross and supercross protection
Alpinestars Tech-Air® MX System, autonomous off-road airbag vest, rear view showing a large red Nucleon PLASMA back protector with a honeycomb structure, white central panel with black star logo, breathable black mesh chassis, and adjustable side straps
Alpinestars Tech-Air® MX System, autonomous off-road airbag, cutaway view highlighting the internal white inflatable bladder and protective vest, black and white chassis with red accents, providing coverage for shoulders and chest.

Tech-Air® MX System

motocross tech-air airbags

Regular price
€599,95
Size
Size guide
Color White
Tech-Air® MX System
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Developed over a decade, the Tech-Air® MX System is Alpinestars’ most advanced off-road airbag for motocross and supercross. Featuring AI-powered crash detection and four selectable Riding Modes, it provides CE Category II airbag protection compliant with EN1621‑4:2013, covering shoulders, chest, and back with inflation in ~40 ms. Integrated Nucleon PLASMA back protector, breathable stretch-mesh vest, LED display, and up to 30-hour battery enhance comfort, control, and uptime.
  • Multiple Riding Modes: Default MX Mode plus MX RACE, ENDURO, and RALLY profiles selectable via the Tech-Air® App or onboard controls, so protection adapts to your discipline, pace, and terrain.
  • AI Crash Detection: Machine-learning tuned with elite MX/SX ride data to recognize crash dynamics accurately, helping deliver protection when it matters while minimizing nuisance inflations.
  • Active Airbag Response: Rapid inflation engages during the crash sequence to absorb impact energy before major contact, supporting confidence over jumps, rhythm sections, and rough terrain.
  • System Versatility: Low-profile chassis designed to be worn over or under MX gear; single gas inflator enables one deployment and is easily replaceable where permitted to reduce downtime.
  • Battery Life: Up to 30 hours of ride time per charge, with a 1-hour quick charge adding around 8 hours, keeping you covered through race weekends and training days.
  • Quick Activation: Automatic power-on/off via the left buckle sensor for simple, glove-friendly operation in the paddock and on the grid.
  • Bluetooth Connectivity: Tech-Air® App support for status checks, Riding Mode management, and wireless diagnostics to keep your Tech-Air® MX System ready to ride.
  • Tech-Air® MX System delivers comprehensive airbag coverage for shoulders, chest, and back.
  • Provides over four times the impact protection of passive armor when deployed.
  • CE-certified Airbag Category II, compliant with EN 1621-4:2013 standards.
  • Achieves full inflation within approximately 40 ms to 5 s following crash detection.
  • Certified for up to six deployments provided the system remains undamaged.
  • Integrated CE Level 1 passive armor on chest and back.
  • Advanced Electronic Control Unit (ECU) featuring three accelerometers and three gyroscopes for precise monitoring.
  • Integrated LED display module with sealed window and a protected USB‑C charging port, engineered into the front chassis panel.
  • Nucleon PLASMA CE Level 1 back protector with honeycomb structure, providing a lightweight, ventilated carrier for the system.
  • Breathable stretch mesh vest chassis with ergonomic low‑profile patterning, elastic webbing and buckle hardware; total system weight approx. 3,140–3,170 g depending on size.
  • Self‑contained electronic architecture with internal sensor suite and an integrated single gas inflator canister; no external sensors or GPS required.
  • ECU mounted inside the CE‑certified back protector in a sealed, shock‑protected housing for physical security.
  • Modular construction with removable ECU and airbag bladder to facilitate cleaning and maintenance of the vest.
  • Weather‑sealed electronics and connectors engineered to operate between −10°C and +50°C.
  • Electronic system built to ECE R10 04 electromagnetic compatibility requirements for stability.
  • Update‑capable ECU architecture with Bluetooth interface enabling firmware loading via the Tech‑Air® App.

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.

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  • MX Mode: Designed for motocross and supercross, optimized for outdoor tracks with jumps, berms, ruts, and rhythm sections.
  • MX RACE Mode: Intended for competitive events, activating only in high-severity crashes to avoid unnecessary inflations during races.
  • ENDURO and RALLY Modes: Customizable via the Tech-Air® App, optimized for off-road, enduro, and rally environments with varying terrain and impact profiles.
EAN 8059347641683
SKU 6500626-20-S
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Invisible technology. Until the moment it saves you.

After over a decade of development and testing with the world’s top motocross athletes, Alpinestars introduces Tech-Air® MX — a breakthrough in rider protection. Compact, intelligent, and fully autonomous, Tech-Air® MX integrates advanced airbag technology into a chest protector that delivers unrivaled upper body protection. Designed for performance and ease of use, it’s the next evolution of safety for every motocross rider.

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Tech-Air® MX App + Riding Modes

Select your ride from 4 pre-programmed settings on the Tech Air MX app. MX, MX/Race, Enduro, and Rally.
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Tech-Air® Inflation Protection

Airbag coverage on the chest, back, and shoulders provides upper body protection with average inflation time of only 40 milliseconds
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