Built this up last weekend. Its a 51 Panther. Paint is original in parts, touched up some of the black and then rubbed most of it off. Wheels and seat are from my late heavy duti, cromo forks and cranks are from a wtp avenger. Repro Schwinn stem. Handlebar from a chinese made Schwinn, girls bike! Rides super smooth. My fitness plan this summer at 35 pounds and single speed. Hope my 53 year sold knees are enough to power it.