Jeffrey Herlings went quickest in free practice at Lommel by over half a second from Romain Febvre and Jorge Prado, Gajser was fifth, just behind Glenn Coldenhoff with Mewse ninth despite a fall on his final flying lap.
In MX2 Lucas Coenen put in a blistering lap at the end of the session to go quickest over Everts, de Wolf and his brother with the impressive Reisulis fifth.
