The oven cleaner has only half done the job as these are in a pretty bad way. I've got a load of wet n dry and going to give it some elbow grease to make them look good.
Nice job on the Cinelli badge BTW. I'm going to keep mine old looking for the time being.
I tried the oven cleaner trick on an old pair of DA7710's and completely cunted them, so congratulations for getting it right.
I'm better at restoring old enamel badges, if you're interested?