Event: 2017 Motul MX Nationals
Round: Two
Date: 23 April
Location: Appin, New South Wales
More information: www.mxnationals.com.au

Event: 2017 MXGP World Championship
Round: Six
Date: 23 April
Location: Valkenswaard, The Netherlands
Australian riders: Hunter Lawrence (MX2), Jay Wilson (MX2), Caleb Ward (MX2), Jed Beaton (EMX250), Caleb Grothues (EMX250)
More information: www.mxgp.com

Event: 2017 AMA Supercross, an FIM World Championship
Round: 15
Date: 22 April
Location: Salt Lake City, Utah
Australian riders: Chad Reed (450SX), Hayden Mellross (250SX), Dan Reardon (250SX)
More information: www.supercrosslive.com

Event: 2017 Yamaha Australian Off-Road Championship
Round: One and two
Date: 22-23 April
Location: Rawson, Victoria
More information: www.aorc.org.au

Event: 2017 EnduroGP World Championship
Round: Two
Date: 21-23 April
Location: Spain
Australian riders: Matthew Phillips (EnduroGP/E2), Daniel Sanders (EnduroGP/E2), Ben Kearns (EJ), Jess Gardiner (EW)
More information: www.endurogp.org