Why would you run tyre warmers on a dirtbike. Check out this video from the Toronto round of the Monster Energy Supercross Championship to find out.
Australian superstar and highly decorated Speedway competitor Jason Doyle is now the standalone FIM Speedway GP Championship leader after coming second in the Adrian Flux British SGP.
The annual Tharwa Sands Canberra Cup motorcycle track racing meeting this weekend has attracted some top names in both the senior and junior ranks.
Dirt Shark lurked back up to the murky waters of The Pacific Nothwest to capture all the action from the 2017 Seattle Supercross.