Markus Feilner :verified: on Nostr: #ShapeMemoryAlloys. Awesome. Support this campaign, please comfortable bicycle tyres ...

#ShapeMemoryAlloys. Awesome. Support this campaign, please
comfortable bicycle tyres without air, pumpin' or pierced rubber.
https://www.kickstarter.com/projects/smarttirecompany/space-age-bicycle-wheels-using-nasa-technology/