National and world championships, presented by Alpinestars Australia.
Pro Motocross
Round: Three
Date: 2 June
Location: Thunder Valley
More information: www.promotocross.com
MXGP World Championship
Round: Nine
Date: 3 June
Location: Matterley Basin, Great Britain
Australian riders: Hunter Lawrence (MX2), Jed Beaton (MX2)
More information: www.mxgp.com
EnduroGP World Championship
Round: Four
Date: 2-3 June
Location: Portugal
Australian riders: Matthew Phillips
More information: www.endurogp.org