You ever question your own choice of tires? Me too. Especially on gravel. How wide? How much tread? How much pressure? Tubeless? So many choices, so little time. So at the OG of winter gravel races, CIRREM (a 16-year-old 64-mile hilly gravel race in the south central Iowa town of Cumming the final Saturday in February) Mr. Microphone came out after the race and we talked to people about their tires and how they chose them, and a bit about the race as well. In fact, we start with the two founders Kent Carlson and Jed Gammel, and talked about the origin of this long-time gravel classic. For information on this race head to www.cirrem.com.

PS You're welcome for 40:23!

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