Originally Posted by
FelixScout
I ask this because I keep seeing claims that the 27" (iso 630) tires will be extinct soon and I'm starting to see the same for 26" tires (iso 559). Is this for real or is it something more like: These parts will be harder to find and may be dropped eventually so maybe start shifting away now.
Have you seen this thread?
https://www.bikeforums.net/classic-v...ce-thread.html
I think every 27" tire sold in the last ten years has been listed there.