what level of hills, like steep mountains or rolling hills. If steep, I would thing something shallower less than 30mm would be best, if rolling, 35mm-ish or less would be a better option, don't really need a deeper wheel for either of them.
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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.