I just found the same bike in excellent condition in the garbage (sad, I know). Any idea where I can purchase new tires and a new front rim (it was missing - the garbage man beat me to the cans, but they lazily left the bike)? The materials don't have to be original. I just want to ride the thing? From your discussion above, I see the measurements on the rims and tires in the spec sheet. Is that all I need? (yes, I'm a novice at all this).
Thank you.