500cc Adventure bike from KTM? Texas Adventure Posted on July 10, 2020 by RichardJuly 10, 2020 Is KTM developing a 500cc adventure bike? Yes, according to the CEO of KTM, Stefan Pierer. With a release date of 2021 or 2022. I can’t wait to see it. Related posts: My first adventure bike The Perfect Adventure Bike Why another adventure bike? DR-Z400S as an Adventure Bike?