After a nice long summer break, we're back with more questions for Josh. Josh, Hottie and Fatty met IRL in Leadville last month, so we spend a good chunk of this episode talking about the LT100 MTB race -- altitude, aerodynamic speed minimums, and other marginal gains available two miles above sea level. We also make time to talk about Dan Bigham's amazing new hour record, aerometers, and the story behind the new Gravelero pump. Don't miss this episode!