Hi All, Anybody here know how to decode serial numbers from Taiwanese built Schwinns? 8021126 crank 1088 head badge G0478 RR dropout.

I have a vintage Schwinn Traveler made approximately 1985. I have been trying to learn more about the bike through the serial number and head badge.

However I can't seem to find difinitive information. Dicomworks 1.3.5 License. I located the serial number: SC507898, but the two letters at the beginning don't match any date code listed on any of the sites the last serial numbers and how to decode them. The head badge also has a number on it: 1025 which would put it as made the 102nd day of either 1975 or 1985. This confuses me though because the head badge days Chicago, but I thought I read somewhere that the Chicago factory was closed in 1982. The bike is a Schwinn Traveler.