
A rare motorbike stolen from a secure Perth Airport car park has turned up in Rockingham after its owner helped police uncover a potential bike theft racket.
Brian Collins managed to track down his $7000 KTM Adventure 640, five days after he discovered it was missing.
Seven News reports Mr Collins went to police after receiving a message online from a man claiming to have information about his bike.
He contacted the man and arranged to meet in Concordia Way in Rockingham so the bike could be returned.
Police raided a property in the street on Wednesday and seized scooters, push bikes and motorbikes including Mr Collins' prized KTM.