Thread: 25mm to 28mm road tire
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Old 07-08-19, 12:28 PM
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ThermionicScott 
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Originally Posted by Sy Reene
Not sure I understand how Enve, as a performance-based marketer, derives their charts though. Eg. looking at an SES 3.4 chart.. 25mm tire, 150lb rider, inflation of 60psi. Ok, but how do you reconcile this with eg. data from BicycleRollingResistance, which will show better performance at higher PSIs than 60. Scroll about halfway down: Conti 5kTL
High pressures aren't a great idea on hookless rims. There's more to this than the one thing the BRR guy measures on his test jig.
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