alpinestars Stella 3 Tech-Air Airbag Black L black size L

Alpinestars’ lightest autonomous Airbag System, Stella Tech-Air 3 is designed to be worn over or under the motorcycle jacket, as the effective and practical choice for touring riders, urban city commuters and light off-road adventure riders. Alpinestars’ crash detection triggering algorithm has been developed and refined with millions of kilometers of riding data and thousands of crashes, allowing the System to accurately assess when to deploy the airbag ahead of an impact or other dangerous situation like a lowside or highside crash. In the event that Tech-Air 3 detects the start of a crash, the System will inflate the protective airbag in 50 milliseconds. In the event of a direct impact of the motorcycle with another vehicle or obstacle, the Tech-Air 3 System, is effective for the “first impact*,” which means that the System inflates before hitting the vehicle or obstacle against which the motorcycle will have the direct impact. The “first impact” test was performed in accordance wit