Why would it matter? Unless they are much older and for Sting Rays, Schwinn manuals routinely sell for well under $20, and it's doubtful there is any demand at all for the one you have. Or perhaps are you wondering about the bike itself? https://www.ebay.com/sch/i.html?_from=R40&_sacat=0&LH_Complete=1&LH_Sold=1&_nkw=Schwinn+owner%27s+manual&_sop=16
I’m happy to help further over the phone at https://www.6ya.com/expert/donald_f2ed37026a3ac881
Answers & Comments
Why would it matter? Unless they are much older and for Sting Rays, Schwinn manuals routinely sell for well under $20, and it's doubtful there is any demand at all for the one you have. Or perhaps are you wondering about the bike itself?
https://www.ebay.com/sch/i.html?_from=R40&_sacat=0&LH_Complete=1&LH_Sold=1&_nkw=Schwinn+owner%27s+manual&_sop=16
I’m happy to help further over the phone at https://www.6ya.com/expert/donald_f2ed37026a3ac881