The most powerful motocross bikes on showroom floors are those of the 450cc four-stroke variety. These models are a common sight at tracks far and wide being that many riders, especially those who ...

And I’m almost certain that the same is true with Ducati’s 450 motocross machine—a bike that’s expected to spawn a whole range of models, perhaps even a direct rival to KTM’s 450 SMR.

Chase Sexton claimed a crucial victory in Birmingham’s Triple Crown over Malcolm Stewart and Aaron Plessinger, with ...