Tech-Air® 5 Plasma System F4

Tech-Air® 5 Plasma System F4 is part of the Alpinestars Tech-Air Airbags range. Review the source specifications, fit information, materials, care guidance and warnings below before choosing a variant.

Product details

Developed for road, dirt, and track riding, the Tech-Air® 5 Plasma System is an under-jacket motorcycle airbag. Delivering full chest, ribs, back and shoulder coverage with CE EN 1621-4 Level 1 airbag certification, it weighs 1,530 g and integrates a PLASMA back protector, STREET/OFF-ROAD/RACE modes, and a single-canister, user-replaceable inflator. Its ultra-slim, breathable chassis disappears under a jacket, while up to 30 hours of battery life keeps protection ready.