Technology: Airbags For Motorcyclists?

A manufacturer of high-end protective gear for motorcycle and auto racing has developed a fully self-contained airbag system that can be worn. The airbag is easily zippered and connected into a compatible outer jacket, made only by Alpinestars (of course). The airbags expand in much the way that auto airbags do, and they offer protection to the back, shoulders, kidneys, chest, and upper abdomen. A set of colored LEDs on the left sleeve show the rider the status of the system at all times.

A built-in microprocessor samples a set of accelerometers 500 times per second. If any linear or rotational force occurs that is outside of allowed parameters, the airbags inflate well before any impact to the torso occurs. The system is powered by a rechargeable battery that allows for about 25 hours of riding time between charges.

Will this be adopted by the general riding public? Probably not in the near future. The airbag system costs over US $2000, and requires service every two years (US $225). And if it deployed? Another US $550 to repack it. But it’s just a matter of time before similar protective devices worn under a riding jacket make their way to the market at an affordable price.

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