How to build a bike with an air tank that shoots fire

A pair of helmet-mounted air guns, equipped with a powerful electric motor and battery, fires a spray of bullets into the air to hit a target.

The air gun is mounted inside the helmet of the helmetless motorcycle rider.

The rider then shoots a projectile from the air gun, hitting the target.

If the rider uses the helmet to control the air cannon, it can hit multiple targets simultaneously.

The helmet is attached to the helmet’s outer shell, which is attached by a cable to the rider’s body.

The shell itself contains a battery and an electric motor that can drive the air guns.

A helmet with the helmet-less motorcycle helmet, the world’s first helmet-equipped motorcycle, in action at the 2017 Paris Cycliste Internationale.

(Photo: Jussi Ahonen/AFP/Getty Images)