Bike Forums - View Single Post - Optimal tubeless 28mm tire pressure?

07-26-21, 11:43 AM

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HTupolev

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Quote:

Originally Posted by LuMax

I ride on Zipp 303 NSW tubeless disc rims with Schwalbe Pro 1 TLE 28mm tubeless tires, Stan's Race sealant.
My bicycle weighs in at ~15 pounds, and I weigh 155.
I run 70psi in the front tire and 75psi in the rear, and I am curious if you consider this optimal, or could my ride and/or rolling resistance be improved with different pressures?
Curious what pressure you use and how you like it?
Thanks.

That sounds reasonable, but it's a surface-dependent issue. I'd probably go lower if there was lots of rough chipseal, for instance.

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