Richie Porte won on Willunga again but didn't win the TDU. Caley and Neal kick off the episode with a discussion of Porte's efforts, and then we have a dispatch from Matt de Neef from the ground in Adelaide.

In this week's Nerd Alert, a debate rages over the fuzzy line between gravel bikes and mountain bikes. At what point is a gravel bike just a hardtail with drop bars? New gravel bikes with 29-inch wheels and 2.0" tires — mountain bike sizes — have us wondering what on earth is going on.