Entirely self-supported bike races still exist, but they don't get the publicity and media attention the TdF gets. The Tour Divide and the Trans Am Bike Race ar

Entirely self-supported bike races still exist, but they don't get the publicity and media attention the TdF gets. The Tour Divide and the Trans Am Bike Race are two ultra-endurance races that are self-supported. I would recommend bikepacking.com for coverage for self-supported mountain bike races.