Late to the party but..................I rode 21 miles in May 2021 on the day before and 15 miles the day of my second and last screening colonoscopy at age 71. Exam found nothing significant and ended early in the day - the ride was late in the day, after Versed effects gone. No more screening colonoscopies for me! Unless something comes up to justify the need for a diagnostic colonoscopy.
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Bacchetta Giro A20, RANS V-Rex, RANS Screamer