Originally Posted by
Steve B.
Good points. They were 25mm 5000’s, on Mavic CXP33, older road rims, maybe 19mm wide ?. Didn’t pay much attention. Older so your basic hooked clinchers from 10 years ago, I had never heard of hookless back then.
Yeah, so you weren't far off base there. The max pressure for a 25 is listed at 109psi. That's for a TR tire though, idk if it's different for a standard clincher gp5000s