This new tire technology may be of interest to some: Cycling — The SMART Tire Company <https://www.smarttirecompany.com/cycling> www.smarttirecompany.com Best, David Jordan -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mailman.swcp.com/pipermail/bike-racers/attachments/20210504/8509c07d/attachment.htm>