–After hours of futile research on adapting a chain tensioner to a bike without a derailleur dropout, I just went ahead and adjusted the chain myself, using the eccentric bottom bracket like in the old days. Worked great. Then went for a ride to Hagan Park. 11 miles previously; 10.9 today after odometer calibration. Selle Anatomica H feels surprisingly good.
–Weather: a big (dry) thunder and lightning storm went through starting around 9:30 PM. I haven’t experienced something like that in a long, long time. Very cool.