
The smash happened at the junction between Back Lane and Cumeragh Lane, Whittingham, according to Lancashire Police, at around 3.25pm.
Lancashire Fire Service and North West Ambulance Service are both at the scene and a police spokesman said the male bike rider is receiving treatment at the crash site.
Both roads are closed in both directions according to police, who say for motorists to avoid the area.
More details as we get them.