Last weekend was the USAC Mountain Bike National Championships at Mammoth Mountain, and Santa Cruz riders were all over the podiums! In the Pro DH race, Mitch Ropelato finished second to Aaron Gwin, with Kiran Mackinnon coming in less than a second behind to finish in fifth. Mitch then doubled down and won the Pro Enduro race, and in the Junior DH race, Sean Bell took home the stars and stripes in the Expert category.