The latest revolutionary air-free tire concept has been introduced by Bridgestone. The concept offers wheels built using tough and flexible thermoplastic structure that act like normal tires weighing about 150 kg each, a bit heavy for an electric scooter’s wheels, that normally about 50 kg each.
Looks like Bridgestone intend to introduce the spare tires for three wheeled scooter or golf-cart on the above video. At the least, users will have less worries about flat tires and looking for spares, but these air-free self-inflating tires concept are not invincible against puncture itself.
[ Source: Diginfo TV – Bridgestone Air-Free Tire Concept ]