Hundreds of bikies have been caught up in a police crackdown while riding through country Victoria.
Around 150 members and associates of the Outlaws Motorcycle Club were stopped on the Princes Highway near Bunyip, east of Melbourne, as they cruised into a roadblock.
Each rider was breath-tested and had their motorcycle checked on Friday before continuing on to Sale for a national run.
Victoria Police Inspector Jason Kelly says while no one was arrested, detectives will keep a close eye on the bikie gang's activities.
"We will monitor your activities; we will enforce the law," he told reporters at the scene.Members of the Outlaws were stopped near Perth on Thursday.