I'm lucky to have the clothes to ride comfortably for 5-6 hours when it is only in the high 50s to low 60s
It is the high intensity stuff that I have been avoiding. And the promise I made last year(and the year before that and...) when I had to stop and catch my breath on Cypress, to increase my strength for steep climbs on vintage gear has not been kept. I hope ther is still time.
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I don't do: disks, tubeless, e-shifting, or bead head nymphs. But I do hate all e-bikes.