New Dura Ace – They Don’t Want You To See This | GCN Tech Show Ep. 453

This week on the GCN Tech Show, we’re diving into the massive news from the Vuelta a España where the unreleased 13-speed Shimano Dura-Ace R9300 group set was spotted in the pro peloton. We break down the new features, from additional hood buttons to a redesigned power meter and a potentially new freehub standard. Plus, we take a look at new gravel bikes from Van Rysel, Wahoo’s latest app updates, and some incredible builds in the Bike Vault!