ERW britek 18 Hg Vacuum...Yet #autonomous Never Flat

Introducing the all new ERW© P2 using Carbon Nano tube and carbon fiber components reducing the weight to that of a standard inflated tire and increasing the strength of this innovation. This video shows the sidewall being sucked in by removing air from the ERW and creating a Vacuum charged wheel with amazing results! Customize the ride and performance using the negative pressure. Kevlar fiber membrane pulls (no Bolts!) are a fraction of the weight of bolts and many times stronger. Carbon fiber hoops are strong and light and reduce un-sprung weight further. Sidewalls have been added to keep debris out of the mix and also to increase the rigidity of the unit. www.energyretunwheel.com the future is coming.