Alpinestars Tech-Air® MX Airbag System – Small to 2XL
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Alpinestars Tech-Air® MX Airbag System – Motocross Airbag Vest (S–2XL) Description Ride with pro-level protection — the Alpinestars Tech-Air® MX (6500626-20) is the world’s first dedicated MX airbag system, engineered for motocross & supercross. This standalone, sensor-packed vest deploys in ~40 ms to shield your chest, back, and shoulders with race-proven airbag coverage. Wear it over or under any compatible gear — no external sensors, no subscription, just plug-and-play safety.
Key Features
- Autonomous 6-sensor system — 3 accelerometers + 3 gyroscopes
- 40 ms inflation — full upper-body airbag protection
- MX / MX Race / Enduro / Rally modes — switch via LED or Tech-Air® App
- 30-hour battery — 4-hr full charge / 1-hr = 8 hrs ride time
- Single-deployment inflator — user-replaceable (where legal)
- Washable vest — removable ECU & airbag
- Nucleon Plasma back + honeycomb chest — CE-certified passive armor
- Bluetooth App — firmware updates, ride tracking, mode control
- -10°C to +50°C operation — all-weather sealed ECU
Riding Modes
- MX Mode — default for tracks, jumps, whoops
- MX Race Mode — high-severity crashes only (prevents tip-over triggers)
- My Ride 1 & 2 — customizable via app
Sizes Available
- Small (S) – SKU: 6500626-20-S
- Medium (M) – SKU: 6500626-20-M
- Large (L) – SKU: 6500626-20-L
- X-Large (XL) – SKU: 6500626-20-XL
- 2X-Large (2XL) – SKU: 6500626-20-2X
Fitment Note Must be worn with enough room for airbag inflation (1–2" clearance recommended).
Warranty & Service
- Airbag certified for up to 6 deployments (if undamaged)
- User-replaceable gas inflator (where permitted)
- App-updated crash algorithms — continuously improved
- WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Price & SKU Retail Price: $689.95 Base SKU: 6500626-20 Estimated Shipping Weight: 2 lbs 3 oz (2.1875 lbs) Handling Time: Out of Stock – Expected 11/30/2025
📦 Shipping Information
In-stock items ship next business day. ModQuad parts dispatch Monday through Thursday.
Made-to-order and custom powder coat items show their lead time at the top of this page, right next to the truck icon. These are built fresh for you, so timing varies by brand and current backlog.
Need something by a specific date? Call us at 541-668-7503 before ordering and we will check stock and ETA on that exact part. We can often point you to an in-stock alternative from another distributor.
Questions? Contact us, we respond within 24 hours.