I got about 1200 out of the stock tires that came with my caad9, Maxxis tires, and I weighed anywhere between 295 and 315. I rode them until I saw wires.
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Brian | 2023 Trek Domane SLR 7 AXS | 2023 Trek CheckPoint SL 7 AXS | 2016 Trek Emonda ALR | 2022 Trek FX Sport 5
you should learn to embrace change, and mock it's failings every step of the way.