Metcalfe replaces Tonkov Down Under on Kawasaki

Former AMA pro Brett Metcalfe will race the last five rounds of the Australian Nationals on a Monster Energy Kawasaki after replacing Russian ex-GP star Aleksandr Tonkov who has left the team. Metcalfe, who had been on a privateer KTM, said: “I haven’t ridden the current KX450F model so I’m excited to learn