Got this bike off another forum member on here. He said it was a '68 and he got it from the original owner. Looking at it more closely it seems like a lot of the original parts have been replaced with incorrect, off-brand parts. The sissy bar doesn't look right and the cranks look like something off an eighties BMX bike. Non-Schwinn derailleur. I know this shifter is wrong. Never heard of an 11-Speed '68 Sting Ray....definitely not original. Seat's not white like a '68 should be...looks homemade. Oh well....it rides nice and Schwinn parts are too expensive....guess it will have to stay like this for a while.