I have a few extra locks with no keys and have gotten a bike with several keys.  So I re-keyed all the mismatched locks to work with one key.

If anyone needs something re-keyed and can send me what they got and a key to match it to, I'll do it for the cost of postage.

If your cylinder doesn't match your key, check with me 1st to see if I have one that I can swap it with.

Understand to that I'm not going to rebuild it like new, just swap parts if I have them.

And if you have any odd locks laying around, please consider donating them.