I have the original (well I assume that) spare from my Electra. Its a BFG Silvertown Belted, 7/8" whitewall, J-78. I don't think it has ever seen pavement or if it has, it must have been for a very short distance. It has all the tread, no assembly line markings on the tread, but does have a marking on the sidewall. Is this worth anything much?
