Originally Posted by
T-Mar
What you want is high pressure rim strip. It's typically made of plastic/nylon. Harder to apply and remove but more resistant to deformation. I've been using Michelin's version for four decades.
Thanks! I see it now that I know what to look for. I'd been searching generic rim strips for a couplafew days and kept coming up with the same rubber bands or cloth tape. I'll order some before the new tubes extrude through the nipple holes.