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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
£569.99
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Size
Size guide
Color White
Tech-Air® MX System
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Developed through a decade of testing with elite Motocross and Supercross athletes, the Tech-Air® MX System is Alpinestars' most advanced off-road autonomous airbag, designed for high-performance protection. Featuring AI-powered crash detection and four selectable riding modes, it provides CE-certified coverage for the shoulders, chest, and back. The system includes an integrated Nucleon PLASMA back protector, a rechargeable battery with 30-hour life, and a USB-C charging cable.
  • Multiple Riding Modes: Includes a default MX Mode plus three customizable settings (MX RACE, ENDURO, RALLY) via the Tech-Air® App or integrated LED Display for discipline-specific protection.
  • Crash Detection Algorithm: Refined through thousands of hours of professional Motocross and Supercross rider data to ensure precise and reliable Tech-Air® MX System deployment.
  • Active Airbag Protection: Delivers high-speed inflation in approximately 40ms to provide instant impact absorption during a crash sequence.
  • System Versatility: Designed to be worn over or under MX gear; features a single gas inflator for one deployment, which is easily replaceable where permitted.
  • Battery Life: Provides up to 30 hours of riding time on a full charge, with a 1-hour quick charge offering 8 hours of additional use.
  • Quick Activation: Features an automatic power-on sensor that activates the system when the left buckle is fastened and deactivates it when unfastened.
  • Bluetooth Connectivity: Enables real-time system monitoring, riding mode management, and firmware updates via the dedicated Tech-Air® App.
  • Integrated LED Display: Real-time monitoring of battery level, system status, and active Riding Modes with a protected USB-C charging port.
  • Nucleon PLASMA Back Protector: Ultra-lightweight CE Level 1 certified protection featuring a honeycomb structure for maximum ventilation and impact absorption.
  • Breathable Stretch Mesh Vest: Low-profile, ergonomic chassis designed for superior mobility and a secure fit under or over gear.
  • Fully Self-Contained System: Autonomous operation with no external sensors or GPS required for crash detection.
  • Internal ECU Housing: Electronic Control Unit is securely integrated within the CE-certified back protector for maximum physical protection.
  • Removable ECU and Airbag: Modular design allows for the removal of electronic components to facilitate easy cleaning and maintenance of the vest.
  • All-Weather Reliability: Engineered to operate in extreme conditions between -10°C and +50°C with a seal-protected ECU.
  • ECE R10 04 Homologation: Certified for electromagnetic stability and performance integrity in competitive environments.
  • Firmware Updates: Access to the latest crash-detection algorithms and system optimizations via the Tech-Air® App.
  • Comprehensive airbag coverage protecting shoulders, chest, and back.
  • Provides over four times the impact protection of passive armor when deployed.
  • CE-certified Category II airbag, compliant with EN1621-4:2013 standards.
  • Full inflation achieved within 40ms to 5s after crash detection.
  • Durable construction certified for up to six deployments if the system is undamaged.
  • Integrated CE Level 1 passive armor for chest and back with adjustable straps for fitment.
  • Advanced Electronic Control Unit (ECU) featuring three accelerometers and three gyroscopes for precise monitoring.
  • 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.

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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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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