There’s a very good chance that I just have not searched in the right place but I can’t seem to find any info on rekeying older airhead pannier locks. All the info I can find is about newer models with the center groove in the key. I’ve removed the 6 cylinders and realize that I would need a giant selection of little lock gizmos which I do not have. Is this something a regular locksmith can do or does anyone know of someone who can do this for me. I bought the panniers with no key so if I have to have a key made I can do that but it would be better to not have to have two keys. (I have enough trouble finding one). Thanks for any help and I will apologize in advance as I am sure this is not a new subject.