I have tried it, but I’ll try it again. I realize no one rides at this psi. It’s just what feels better to me. I really feel like I’m “sloshing” around when it drops down around 100. I feel(which I realize is likely wrong) like I’m on a frame that’s flexing when the pressure goes down. I’m around 185lbs.AJS914 wrote:Even if you are 200 pounds you don't need 120psi. I'm a 200 pounder and I ride 80psi on 25mm GP4000 (really a 27mm tire). If I were on smoother roads I'd go to 90psi.
OP, try 90-100psi if you are on smooth roads. OP consult this this blog post. You want your pressure below the breakpoint. 120psi is never faster on the road.
https://blog.silca.cc/part-4b-rolling-r ... -impedance
I also recently broke a Ultegra 8000 and dura Ace 9000 crank at the exact same spot. I wonder if these high pressures could be a factor in any way?? It feels more stiff. Is it too stiff? Or is my perceived feeling of stiffness (which I like) not what I’m feeling?
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