GTs58
I'm the Wiz, and nobody beats me!
Schwinn did throw in some AXXXXX numbers in the pot in 1951. Looking at the BB joints, I'd guess 46, they got a little better looking later on but this piece doesn't have the tapered stand.Why do you think it's 1951? I thought the general belief is that Schwinn started over with "A" serial numbers when they resumed production after WWII, so I would guess "A" to be 1945 or '46. I'm still learning, so I want to know if I've got it wrong.