Kent Worldwide Inc Bikes, Bike Equipment & More A informal observer of the work in progress would think that I was constructing a unicycle. The Schwinn World Sport was a not fancy but decent sport touring bike of it's day. The lugged body was made in Taiwan for Schwinn and the main triangle is 4130 ChromeMoly tubing. The internet help me decode the bike's serial quantity and advised me that it was made in 1984. The vendor kent bike sticker advised me that the bike had initially been bought by Stewart's Wheel Goods, just over the bridge in Duluth. Christine and I get round city by biking and strolling and in strolling and biking round I'd seen this old Schwinn World Sport locked to a lightpost a half a block from our home.