Etiqueta 'Illegal bike races'
Llucmajor residents denouncing illegal motorbike races
Bikers are said to be coming from the mainland to take part.
Motorbike riders in the Tramuntana Mountains, Mallorca
Not all bike riders, it must be stressed, are breaking the rules.
Illegal bike races in the mountains now more frequent on weekdays
Drones are now being used in a new attempt to crack down on the illegal races.