All Terrain Bicycle Challenge | We Need You - Apply Now

Apply Now at This is an open casting call. ENVE and the ATB Challenge are looking for five challengers to participate in an ATB-themed reality TV Game show. Those selected will receive a bike—based on their build specs such as 650b vs 700c, drop bar vs flat bar, in addition to other critical options. It will be rugged and in a remote location somewhere in the United States where the challengers will be given the opportunity to complete the World’s Most Challenging ATB Route ever imagined. If you complete the route in less than 24 hours you get to keep your custom spec’d Ultimate ATB. If you care deeply about adventure and love cyclo-overlanding then apply! #iRideENVE #BuiltwithENVE #ATB #ATBChallenge #AllTerrainBicycle #Bicycle