These certainly caught our eye. Check them out in this video:
The benefits of removing the air from tires completely has been known since the beginning. ERW© Patented Airless Design make bicycling safer and more efficient. Obstacles slide under the ERW© wheels with precision and ideal comfort, and keeping the tread on the tire. Our design can be created to have fully adjustable tread ride comfort, road or trail conditions.
The future is rolling forward, hitch a ride.
Pop on over to http://www.energyreturnwheel.com for more info on all of our patents and how to invest in this cutting edge technological breakthrough and become a pioneer of the airless revolution.
We are looking forward to licensing our patents, gaining friends and investors, as well as building partnerships. We are also looking forward to to hearing from you!