The Alpinestars Tech-Air® 5 Plasma System is a lightweight, electronically controlled motorcycle airbag system engineered to fit discreetly beneath a compatible jacket. Its ultra-slim profile and adaptive stretch construction provide an unobtrusive feel while delivering comprehensive protection across the chest, ribs, back, and shoulders. This black 2XL model is identified by part number 6504925-10-2X and is designed for riders who want advanced upper-body protection without unnecessary bulk.
The Tech-Air® 5 Plasma features an integrated Nucleon Plasma back protector, combining impact absorption, flexibility, airflow, and comfort in a lightweight design. The full-stretch, moisture-wicking construction promotes breathability during extended rides, while the ultra-thin mono-layer stretch mesh chassis contours around the airbag to maintain an adaptive fit. Its streamlined construction helps the system remain discreet under a jacket, supporting comfortable everyday wear and unrestricted movement.
A dedicated control algorithm provides Street, Off-Road, and Race riding modes, allowing riders to select the setting suited to their environment. The system uses a single-canister deployment design that helps reduce weight, supports rapid inflation, and allows the gas canister to be replaced by the user. A quick-release cover provides convenient access to the inflator, while the integrated LED button and vibration feedback make it easy to check system status and change riding modes. With its combination of versatile electronics, Plasma protection, breathable materials, and user-friendly maintenance, the Alpinestars Tech-Air® 5 Plasma System offers practical, adaptable protection for a wide range of motorcycle riding applications.
Features:
- Full Upper-Body Coverage: Protects the chest, ribs, back, and shoulders while maintaining a lightweight, low-profile design.
- Ultra-Slim Invisible Profile: Fits discreetly beneath a compatible jacket for enhanced comfort without excessive bulk.
- Nucleon Plasma Back Protector: Provides lightweight impact absorption with flexibility, ventilation, and adaptive comfort.
- Breathable Stretch Construction: Moisture-wicking, full-stretch materials support airflow and a comfortable fit during extended rides.
- Three Riding Modes: Select Street, Off-Road, or Race mode to match changing riding environments.
- Single-Canister Deployment: Helps reduce system weight, supports rapid inflation, and allows user-replaceable gas canister maintenance.
- Quick-Release Cover: Hook-and-loop cover design provides convenient access to the gas inflator.
- LED Status Feedback: System button provides vibration feedback and enables simple riding mode selection and status checks.