ok so i went out and dug the bikes out of their garbage pit.. and found that the schwinn is a 4130..

the crappy bike is a single speed made in germany. it has spor12000(could also be sport2000 idk) on the front. on the chain guard it has "sport de luxe" or something like that.. and there are weird designs all over the bike.

i also found that the schwinn has poo poo tires and will be needing new ones.