Hi Will Here Got A Question Im New To The Bike Restoration. What I Need To Know Is What Do I Have. I Got A Old Bike At A Yard Sale. It Was Painted Over A Couple Of Time So I Tryed To Find What It Is. Here Goes. It Has A Pair Of Schwinn Hand Grips, Schwinn Balloon Tires. Now The Funny Thing I Started To Take Of Some Paint And On The Chain Guard It Says Jc Higgins. I Found The Id Number It Says 502 46571 228181. I Tryed To Look Up The Id Numbers For The Year And Make But Cant Find Anything. The Ids Are On The Rear Guard. The Seat Is Amessinger. Im Wondering If It Is A Mixed Bike Or What. Any Help Well Be Greatly Appreciated.