The best way to make sure your tires never deflate is simply to never inflate them in the first place. The Nexo Ever Tires feature a puncture-proof design using a unique polymer blend as well as a bunch of holes to promote a more comfortable ride. They are said to be as smooth as air-filled tires, and much more durable; a set will last about 5,000 miles, which let’s be honest, might actually outlast your actual bike. The design also makes for a lightweight tire that’s at least as light, if not lighter than traditional tubes. A $75 pledge will get you in on the action, with delivery slated for December of 2016.
[ Project Page ]