Welcome to the GCN Show! This week, we're doing a deep dive into the truly mind-boggling speeds and power data from the chaotic opening stages of the Tour de France. Find out what it really takes to stay in the front echelon in the crosswinds, with average speeds hitting over 60 km/h on the flat!

We also have the latest news from the Women's Giro d’Italia, a roundup of all the hot new tech from the Tour (including some bikes that might be illegal next year!), and a look at two incredible ultra-endurance record attempts.

Plus, we ask if Quinn Simmons' mullet could be the future of cycling safety and, as always, we have your best hacks and bodges!