ERD for a Stingray Fastback

[expjawa]

Can anyone tell me the effective rim diameter for the 20x1-3/8 wheels used on the Schwinn Stingray Fastback? I want to order spokes to lace a new hub into a wheel I have. I know I can measure it myself, but I was just hoping to find the number so I could get the spokes before I set about taking it apart...

 

[heartlandcruisers]

heya expjawa

if my memory serves me right i believe hey took either s5 or s6 wheels if i recall right they are 1 3/8 inch wide
i will double check to make sure but i believe the tire size 1/38 is the wheel width you can use with that particular tire
but like i said i will cross check everything when i get to my shop and give you specific details
thanks and hope that helps
Sean
p.s. nice bike btw those fastbacks are sweet