The ALPINESTARS TECH-AIR Tech-Air 5 Plasma System is an ultra-slim, lightweight electronic airbag system engineered to fit comfortably beneath a compatible motorcycle jacket. Part Number 6504925-10-4X features a discreet profile that minimizes bulk while providing an adaptive, freedom-of-movement fit. Its stretch construction and moisture-wicking treatment support comfort and breathability during extended rides, making the system suitable for everyday street riding, touring, adventure use, and track applications.
The Tech-Air 5 Plasma System provides comprehensive upper-body coverage for the chest, ribs, back, and shoulders. An integrated Nucleon Plasma back protector combines lightweight impact absorption with flexibility, ventilation, and adaptive comfort. Plasma technology is an eco-friendly, sustainable protective material designed to help disperse impact forces while maintaining airflow and a low-profile feel. The ultra-thin, mono-layer stretch mesh chassis contours around the airbag and helps reduce excess material for a more natural fit beneath a jacket.
A dedicated electronic algorithm supports three riding modes: Street, Off-Road, and Race. After the system is switched on, riders can select the desired mode by holding the system button for two seconds. The riding-mode LED displays a solid green light to identify the active setting, while the LED button can also be pressed to check system status. A vibration confirms that the system is functioning correctly. The single-canister design helps reduce weight, supports rapid inflation, and simplifies servicing, while the replaceable gas canister can be changed by the user.
The quick-release cover attaches to the chassis with a hook-and-loop patch for convenient access to the gas inflator. To remove the cover, insert a finger into the recessed area and lift it away from the chassis. With its lightweight construction, breathable stretch mesh, replaceable inflator, and multi-mode operation, the ALPINESTARS TECH-AIR Tech-Air 5 Plasma System delivers practical, adaptable airbag protection in a low-profile package designed for riders who prioritize comfort and coverage.
Features:
- Full Upper-Body Coverage: Provides airbag protection for the chest, ribs, back, and shoulders.
- Ultra-Slim Profile: Designed to fit discreetly beneath a compatible motorcycle jacket without adding unnecessary bulk.
- Nucleon Plasma Back Protector: Delivers lightweight impact absorption with flexibility, ventilation, and adaptive comfort.
- Breathable Stretch Construction: Uses an ultra-thin mono-layer stretch mesh chassis with moisture-wicking treatment for improved comfort.
- Three Riding Modes: Offers Street, Off-Road, and Race settings selectable through the system button.
- Single-Canister Design: Supports rapid inflation, reduced system weight, and simplified servicing.
- User-Replaceable Gas Canister: Allows the inflator to be replaced by the user for convenient maintenance.
- Quick-Release Cover: Hook-and-loop attachment provides easy access to the gas inflator and simplifies removal.
- System Status Indicator: LED feedback and vibration confirm system operation and display the selected riding mode.